EN-20

Dual Channel Capable HD/SD MultiCODEC SDI Encoder w/ optional QAM Modulator


USER GUIDE

2.03.09


Contents

Contents

Trademarks & Copyrights

Electrical Device Compliance Notices

Safety Warnings and Cautions

Compliance Notices

FCC

Industry Canada

European Union EMC Directive Conformance Statement

Chapter 1 - Overview

Product Introduction

Chapter 2 - Getting Started

Front Panel

Panel Diagram

Front Panel LCD

Transport LED Indicators - Channel 1 & 2

QAM Status Indicator LEDs

System/Function Status Indicator LEDs

Programming Function Buttons

Directional Keypad

Unit Security

Services Menu

RF Tx Menu

IP Tx Menu

Video Menu

Audio Menu

PIDs Menu

VBI Menu

CAS Menu

EAS Menu

System Menu

Login

Network Sub-menu

Time Sub-menu

NTP Sub-menu

Alarm Sub-menu

Com2 Sub-menu

Features Sub-menu

Name

Firmware

Back Panel Diagram

Processor Connectors

Video/Audio Inputs

Output

Chapter 3 - Using the Web Application

Introduction

Logging In

Upgrading your device

Chapter 4 - How-To Guides

How to Complete a Manual Upgrade

How to Connect  via Telnet

How to Connect via FTP

How to Use API Commands

Understanding TMR

How Video Rates are Configured (Example is pertinent to MPEG2 (VE1))

How to enable EAS mode

EAS GPIO Connector Pinout

How to configure Network EAS Triggering

Audio passthru - Dolby E / 5.1 / 2.0, Dolby D, LPCM

Common Passthru Problems:

Vertical Interval Time Code

Chapter 5 - Appendix

Appendix A - GNU General Public License

Appendix B - QAM Channels and Frequencies

Appendix C - Technical Specifications

Appendix D - DB9-M Analog audio input pinout

Appendix E - Adtec Digital Support & Service

Telephone and Email Support

Preparing for Support

SLA Options


Trademarks & Copyrights

Copyright: (c) 2011-17 Adtec Digital. All rights reserved. This document may not, in whole or in part, be copied, photocopied, reproduced and translated, or reduced to any electronic medium or machine-readable form without prior written consent from Adtec Digital.

Trademarks: EN-20 is a trademark of Adtec Digital. Dolby, Dolby Digital, AC-3 and the double-D symbol are registered trademarks of Dolby Laboratories. Other product and company names may be trademarks or registered trademarks of their respective companies. The information in this document is subject to change without notice.  


Electrical Device Compliance Notices

Safety Warnings and Cautions

For your safety and the proper operation of the device:

Compliance Notices

FCC

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Warning: Changes or modifications to this device not expressly approved by Adtec Digital could void the user’s authority to operate the equipment.

Industry Canada

This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations. Operation is subject to the following two conditions:(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Cet appareillage numérique de la classe B répond à toutes les exigences de l'interférence canadienne causant des règlements d'équipement. L'opération est sujette aux deux conditions suivantes: (1) ce dispositif peut ne pas causer l'interférence nocive, et (2) ce dispositif doit accepter n'importe quelle interférence reçue, y compris l'interférence qui peut causer l'opération peu désirée.

European Union EMC Directive Conformance Statement

This product is in conformity with the protection requirements of EU Council Directive 2004/108/EC on the approximation of the laws of the Member States relating to electromagnetic compatibility. Adtec Digital cannot accept responsibility for any failure to satisfy the protection requirements resulting from a user modification of the product. This product has been tested and found to comply with the limits for Class B Information Technology Equipment according to CISPR 22 / EN 55022.


Chapter 1 - Overview

Product Introduction

The EN20 is a High and Standard definition MPEG-2 or H.264 encoder supporting ATSC and DVB tables through ASI and IP transport streams.  The EN20 is capable of supporting up to 2 encoder modules and can be ordered with optional QAM modulation for distribution applications.

It inherits Adtec’s broadcast quality compression, advanced feature set, service performance and reliability in the new dense two-channel platform targeted towards broadcasters, cable and IP compression applications.

The device automatically detects video and audio from two sources (combination of HD and SD acceptable), encodes, multiplexes and sends them back out as one combined TS via IP, ASI or optional QAM. Closed captioning and support for Emergency Alert (EAS) triggering are standard.


Chapter 2 - Getting Started

Front Panel

The Function Buttons and Directional Keypad of the EN-20 are used to configure and monitor the signal input and output of the device.

Panel Diagram

Front Panel LCD

There are 3 states of the front panel LCD.

1) Encoding State: When in normal encoding mode, the LCD will display the following information. Since there are can be 2 encoders in the product, you can view the status of each by pressing the down button to toggle between 1 & 2.

2) Video Loss State: When video is not detected on the selected input, the LCD will display the following information.

3) Disabled Product State: When the product is in a disabled state, the LCD will relay the following information. This state is generally only used when a factory restore is performed. If that is the case, note that all of the configurations have been returned to factory defaults including Network configurations. To reapply network configurations simply press the Down arrow when in this state to navigate through the network menu. In the event that you see a similar message followed by a phone number, this indicates that the Temporary keys on the device have expired and you should contact your sales representative.

Transport LED Indicators - Channel 1 & 2

Indicator

Function

Encode

Off - No activity. Idle State

Green - Encoding

Yellow - Transitioning

Video

Off -  No video (audio only)

Green - Video detected.

Yellow - Format not supported.

Red - No video detected.

SD

Green -SD Resolution Detected

HD

Green - 1080i Resolution Detected

Yellow - 720p Resolution Detected

EAS

Green - EAS enabled.

QAM Status Indicator LEDs

Indicator

Function

A/B/C

A = 8 MHz

B = 6 MHz

256

Default for Annex B, can be selected for Annex A  

128

not currently used  

64

Optional for Annex B or Annex A

System/Function Status Indicator LEDs

Indicator

Function

Power

Green - Power is on.

Off - Power is off

Alarm

Off - no alarm

Yellow - minor alarm

Red - major alarm

Link

Off - no link detected

Green - link active

Busy

Off - no traffic

Green Flashing - traffic

EAS

Green - Active, Audio + Video

Yellow - Active, audio only

Programming Function Buttons

Control

Function

Mode

Cycles through the available menus

Select

selects a menu or submenu

Enter

enter a value placed into a menu field

Escape

return one level within a menu or to the main menu


Directional Keypad

Unit Security

Rules:

Step

Action

1

Press <Select>

2

Press <Up> arrow  

3

Press <Select>

4

Press <Enter>

5

Press <Right> arrow

6

Press <Enter>

The front panel also has a login duration capability. This setting allows you to specify a time frame in which the unit will automatically log itself out if it receives no control inputs via the front panel or API session.

Possible Values:

0 (Zero): The unit will not auto-logout

1-9: The number of minutes until logout if no input is received.


Services Menu

The following diagram illustrates the structure and flow of the  Services Menu on the Adtec EN-20 device.  TX MUX Rate, Table, and TSID are global configurations, while items under the denoted << >> parallel menu are unique to each encoder :

Control

Function

Options

API Command

TS MUX Rate

Configures the total transport multiplex rate.  This rate is configured automatically with optional QAM modulator installed.

1 - 80 Mbit/s

*CODEC and Resolution dependant

*.ECMD0 TMR

ASI Mode

Configures the encoder to egress a constant transport stream when video is not present.  It is recommended to keep ASI Mode set to Continuous

Continuous

Encode Only

*.ECMD0 ASM

Autofill

Video Autofill automatically adjust the Video Bit Rate to occupy the maximum fill of the TS Mux Rate

ON

OFF

*.ECMD0 VAF

Tables

selects the table generation standard to be used.

DVB

ATSC

MPEG

*.ECMD0 TON

TSID

Transport Stream ID is a user-defined value in the PAT packet used to identify individual transport streams.

0x0000 - 0xFFFF

*.ECMD0 TSI

Active

Determines whether or not the Channel is active.  It is recommended to set this option OFF for an off-line service. IE. the unit is used as a single channel encoder.

OFF
ON

*.ECMD# STU

Service Name

also known as Service Name; name of the program or event, carried in the SDT table of a transport stream

text field; 20-character limit (incl. spaces)

*.ECMD# SNA

Service Provider

also known as Service Provider; name of the party offering the program or event, carried in the SDT table of a transport stream  

text field; 20-character limit (incl. spaces)

*.ECMD# SPR

Logical Channel Number

This setting allows you to set the logical channel number that will be used to tune in with a set top box or television.  This setting is only valid with DVB table generation.

1 - 9999

*.ECMD# LCN

Major Channel Number

Configures major channel number for ATSC

text field; 0-999 available

see note below table

*.ECMD# MAJ

Minor Channel Number

Configures minor channel number for ATSC  

text field; 0-999 available

*.ECMD# MIN

Important: setting the Major Channel Number to zero (0) will equate to setting a single-part channel number in ATSC applications.

RF Tx Menu

The following diagram illustrates the structure and flow of the QAM RF Tx Menu on the Adtec EN-20 device.  This menu will not be available on units without the optional QAM modulator.

Control

Function

Options

API Command

Modulator Encoding

encoding standards being applied. Annex A is  used world-wide; Annex B is used in North America.

None disabled the modulator and allows for manual configuration of the TMR.

Annex A

Annex B

None

*.ECMD0 QAM MOD_ENCODING

Modulator Mode

rate of data transfer within the encode

64

256

*.ECMD0 QAM MOD_MODE

Modulator Output Format

selects between normal and inverted output        

Normal

Inverted

*.ECMD0 QAM MOD_INVERT

UpConversion Channel

Congruent with the new EIA (North America) channel plan - valid range is 2 through 135 inclusive.

text field; values are 2-135

*.ECMD0 QAM UPCON_CHANNEL_NUM

UpConversion Power

RF output power in dBmV

45 dBmv to 56 dBmv

*.ECMD0 QAM UPCON_POWER_LVL

UpConversion Frequency

Center frequency of the QAM RF output. Direct entry of center frequency corresponding to the new EIA (North America) channel plan will return a valid channel number in the channel field. Entering frequencies that do not correspond to the EIA (North America) channel plan will return a value of ( -1 ) in the channel field, however, the RF output frequency will be as entered. Valid range of frequencies is 57 to 861MHz inclusive.

57 to 861 MHz

*.ECMD0 QAM UPCON_OUTPUT_FREQ

 

Note: If using API Commands, you must specify which encoder the command applies to by substituting '0' (for Encoder 1) or '1' (for Encoder 2) in place of the '#' symbol in the commands above. For more information, see the "API Commands" article in this manual. QAM Configurations are global configurations that will automatically be applied when configuration is sent to either encoder.

IP Tx Menu

The following diagram represents the structure of the IP Tx Menu Menu:

Control/Setting

Function

Options

API Command

Mode

switches multicast function on and off  

Off

Send

*.ECMD0 MMO #

Tx IP Address

The IP Address of which the Multicast or Unicast is broadcast. Multicast addressing supports the transmission of a single IP datagram to multiple receivers. Valid Multicast addressing range is 224.10.XXX.XXX to 239.XXX.XXX.XXX. Unicast addressing sends a single IP datagram to only one receiver. The Unicast address will be the unique IP of the receiving device.

user-defined; numeric field in format

xxx.xxx.xxx.xxx

*.ECMD0 MSI #

Tx Port

Port assignment used for transmitting a multicast

user-defined; numeric field  

*.ECMD0 MSP #

DVB per IP

Configures the amount of DVB transport stream packets ( 188 bytes per DVB packet ) per IP packet payload.

1

4

7

*.ECMD0 MSY #

RTP

Allows for sequence numbering and timing for accurate playback.  

On

Off

*.ECMD0 RTP #

TOS

Type of Service; selects the type of multicast that will forward the packet.

Normal

Minimize Cost

Maximize Reliability

Maximize Throughput

Minimize Delay

*.ECMD0 TOS #

TTL

Time to live is a numeric value from 1 to 255 that specifies the number of iterations or transmissions the packet can undergo before it is discarded. The default value is 7.

1 - 255

*.ECMD0 TTL #

Multicast Connector

Sets the physical connector (on the rear of the unit) to use for multicast transmit purposes on the indicated encode channel.

Ethernet

!GigE        

*.ECMD0 MCN #

FEC Mode

Forward Error Correction; selects on/off. When selected, sends two FEC RTP streams in addition to a source RTP stream enabling a receiver to reconstruct missing packets in the source stream.  The RTP Control (above) must be set to 'on' to enable FEC.

On

Off

Available if RTP selected 'on'        

*.ECMD0 FEP #

FEC L

affects the maximum burstpacket loss that can be recovered        

4-20

*.ECMD0 FEP #

FEC D

defines latency involved in burstrecovery

4-20

*.ECMD0 FEP #

Service Select

Select both services or single service transport stream

MPTS

SPTS1

SPTS2

*.ECMD0 MST #

Note: Four IP destinations are available on the product.  The ‘#’ denoted in the IP Tx Commands above are relevant to the four destinations indexed 0 - 3.


Video Menu

The following diagram illustrates the structure and flow of the  Video Menu on the Adtec EN-20 device:

Control

Function

Options

API Command

Input

 Video Input designates the type of video signal being received, either SDI or Composite. If the input is SDI, the encoder will automatically detect the resolution and frame rate of the incoming video source.

SDI

COMPOSITE

*.ECMD# INP

SDI Mode

This allows automatic or fixed rate detection of SDI video signal.

AUTO

SD

HD1.4G

*.ECMD# SVM

Chroma

Chromatype is the color information signal used to determine chrominance for the encoded video.

422 is only available in MPEG2 SD encoding.

*VE1 option only

420

422

*. ECMD# CHT

Video Rate

Elementary stream video rate.  In standard definition encoding mode. (input is composite video, or SDI auto-detected at standard definition)

MPEG2 (VE1): 1 - 15 Mb/s

H.264 (VE2): 500 kb/s - 10 Mb/s

In high definition encoding mode. (SDI input only and auto-detected as 720p or 1080i)

MPEG2 (VE1): 7 - 60 Mb/s

H.264 (VE2): 2 - 30 Mb/s

MPEG2:

1 - 60 Mb/s

H.264:

0.5 - 30 Mb/s

*.ECMD# VRT

SD Video Mode

The SD video mode sets the encoder for NTSC or PAL mode.

*This is only affects the incoming SDI feed if it is SD or if the input is Composite.

NTSC

PAL

*.ECMD# VID

Aspect Ratio

Aspect Ratio is the ratio of horizontal lines to vertical lines in the encoded image.Options are:

- Wide Screen Signaling (WSS) reads incoming WSS flag and adjusts aspect ratio accordingly.

- 4 X 3 defaults standard definition to 4 X 3 display.

- 16 X 9 defaults standard definition to 16 X 9 display.

Aspect Ratio is related to Active Format Descriptor (AFD). It is recommended to set AFD to WSS if Aspect Ratio is WSS.

4x3

16.9

WSS

*This is not a scaling option.  Output display is completely dependent on input signal

*.ECMD# ARA

AFD

Active Format Descriptor is data that can be sent in a MPEG video stream that provides information about the aspect ratio and picture characteristics within the stream for cropping/letter boxing by downstream devices.  The configuration can be set to OFF, WSS for AFD ‘passthrough’ or manually set.

OFF

WSS

2 - 11

*.ECMD# AFD

View AFD API documentation for further details of arguments 2-11

GOP Type

GOP Type can be set to open or closed. An OPEN GOP uses referenced pictures from the previous GOP at the current GOP boundary. A CLOSED GOP starts with an I Frame and subsequent B Frames do not rely on I or P frames from the previous GOP.

OPEN

CLOSED

*.ECMD# GOP

GOP Structure

GOP Structure sets the format Group-of-Pictures will use; the order of interframes and the various types of picture frames that will be used.

IBBP

IBP

IP

I

*.ECMD# GOP

GOP Size

GOP Size is the distance between two full image frames (I-Frames) in a GOP Structure.

1 - 30

*.ECMD# GOP

Audio Menu

The following diagram illustrates the structure and flow of the  Audio Menu on the Adtec EN-20 device:

Control

Function

Options

API Command

Input

Determines type of audio input being received

SDI

Analog

*.ECMD# AIN

Mode

 The Audio Mode can be set to ENCODE (compress the audio) or PASSTHRU (accept compressed Dolby or PCM type bitstream on SDI. It will be time-aligned and multiplexed into the transport stream. )

OFF

Encode

Passthru

*.ECMD# AMO

SEE AMO in API documentation

Type

If the mode is ENCODE, the type can be set to Dolby Digital AC3 or MPEG 1 Layer 2. If the mode is set to PASSTHRU, there is support for Dolby E, Dolby Digital AC3 and 5.1, PCM (302M), and Linear Acoustic E2.  Dolby Digital is part of the ATSC A53 spec. with a stream type of 0x81 and required for ATSC applications.

DD 0x81

MU 0x03

DE

LP

DD 0x06

MU 0x04

*. ECMD# AMO

SEE AMO in API documentation

Rate

Mpeg1Layer2 32-384 kbit/s
AC3 Encode 56 - 640 kbit/s

PASSTHRU - Auto-Detects

32 - 640 kbit/s

*.ECMD# AMO

SEE AMO in API documentation

Level

Audio Level can be set in one-decibel increments, with a range of -18 to +8 decibels. Available only in Encode Mode.

-18 - +8 dB

*.ECMD# ALV

Sync

Audio Sync set the audio sync offset. The valid range is +/- 800 milliseconds. Non functional for Musicam Encode

+/- 800 ms

*.ECMD# AUS

Musicam Mode

Mpeg1Layer2 (Musicam) codec configuration

STEREO

MONO

DUALMONO

*.ECMD# MCM

The same menu options are available for both Channel 1 and Channel 2

Note: If using API Commands, you must specify which encoder the command applies to by substituting '0' (for Encoder 1) or '1' (for Encoder 2) in place of the '#' symbol in the commands above. For more information, see the "API Commands" article in this manual.

PIDs Menu

The following diagram illustrates the structure and flow of the PIDs Menu on the Adtec EN-20 device:

Control

Function

Options

API Command

PMT PID

Configures PID marked for the PMT

Hex value 0x0020 - 0x1FFE

*.ECMD# PPI

PCR PID

Configures PID marked for PCR packets

Hex value 0x0020 - 0x1FFE.

*.ECMD# PRP

Video PID

Configures PID marked for the Video PES stream

Hex value 0x0020 - 0x1FFE

*. ECMD# VPI

Aud 1 PID

Configures PID marked for the Audio PES stream

Hex value 0x0020 - 0x1FFE

*.ECMD# API

Tltxt PID

Configures PID marked for Teletext Packets

Hex value 0x0020 - 0x1FFE

*.ECMD# TPI

VITC Mode

Enables VITC Mode

Adtec Digital encoders have the ability to process VBI waveform data and Ancillary (SDI non video information), however they can't process both at the same time. If the "VITC PID" option is turned on, waveform closed captions and teletext will not be able to be processed.

OFF

ON

*.ECMD# BMO 1

VITC PID

Configures PID marked for ANC / VITC Packets

Hex value 0x0020 - 0x1FFE

*.ECMD# BMI 1

Splice PID Active

Enables Splice PID

OFF

ON

*.ECMD# RIT

Splice PID

Configures PID marked for Splicing

Hex value 0x0020 - 0x1FFE

*.ECMD# SPI

Note: No two PID’s may be configured for the same value with the exception of VIDEO and PCR with MPEG2 encoder (VE1).  The encoder does not accept PID values already assigned to another elementary stream.  Use the PDU command to get a ‘Program Dump’ of all assigned PID’s.

VBI Menu

The following diagram illustrates the structure and flow of the VBI Menu on the Adtec EN-20 device:

Control

Function

Options

API Command

VBI Source

VBI Source allows selection of Composite or SDI for as vbi data source.

SDI

Composite

*.ECMD# VBS

Mode

Closed Caption support includes waveform caption processing, 608->708 up-converison ( composite, SD-SDI ), and ancillary 608/708 processing ( SD/HD-SDI ).

OFF

ATSC 608

ATSC 708

ATSC 608-->708

DVS 157

*.ECMD# CLC

Teletext Processing

Teletext Processing Allows for individual line based selection of VANC OP47 and WAVEFORM data. Teletext processing is globally enabled with the mode setting and the desired lines individually selectable.  (Currently only WAVEFORM Teletext Processing is supported)

Note: Teletext is only used when the Frame Rate of the video is 50p or 25.

OFF

ON

*. ECMD# BMO

CAS Menu

The following diagram illustrates the structure and flow of the  CAS Menu on the Adtec EN-20 device:

Control

Function

Options

API Command

Channel 1

Turns Service 1 Encryption ON/OFF

ON

OFF

*.ECMD0 ECR

Channel 2

Turns Service 2 Encryption ON/OFF

ON

OFF

*.ECMD1 ECR

Mode

Determines whether the encoder will pass the transport stream through the Encryption Block.  Only one encryption mode is supported at a time ( BISS1 or BISSE ), but each channel has individual control.

OFF

BISS_1

BISS_E_USER_ID_ONE

BISS_E_USER_ID_TWO

*.ECMD# ECR

Clear SW

12-digit hexadecimal Clear Session Word used with BISS1

CSW

*.ECMD# ECR CSW [key]

Encrypt SW

16-digit hexadecimal Encrypted Session Word used with BISSE

ESW

*. ECMD# ECR ESW [key]

User ID 1

14-digit hexadecimal user id 1 used with BISSE

AID1

*.ECMD# ECR AID1 [key]

User ID 2

14-digit hexadecimal user id 2 used with BISSE

AID2

*.ECMD# ECR AID2 [key]

EAS Menu

The following diagram illustrates the structure and flow of the EAS Menu on the Adtec EN-20 device:

Control

Function

Options

API Command

Mode

Configure how Emergency Alert System responds when activated

OFF

Audio + Video

Audio Only

Video Only

*.ECMD0 EAS

System Menu

The following diagram illustrates the structure and flow of the  System  Menu on the Adtec EN-20 device:

Login

Control

Function

Options

API Command

Login

If the front panel is in a ‘logged out’ state, all configurations are read only.  User must login to change values.

N/A

N/A

Login Duration

Specifies the time-out value for automatically logging out of the front panel once a user logs in for security purposes.  Setting a time of 0 disables automatic logout capabilities

0 - 9 ( minutes )

*.SYSD LDR

Network Sub-menu

Control

Function

Options

API Command

Ethernet IP Address

IP address of unit on your network

user-defined using <left/right arrow> and <select> buttons

default is 192.168.10.48

*.SYSD IPA

Ethernet Mask

Defines the unit relative to the rest of your network

user-defined using <left/right arrow> and <select> buttons

default is 255.255.255.0

*.SYSD IPM

Ethernet DHCP

Dynamic Host Configuration Protocol; allows the device to self-locate network Ethernet parameters

On (finds own DHCP Address)

Off (defaults to last entered IP Address)

default is OFF

*.SYSD DHCP

GigE IP Address

route of traffic in/out on IPTV

user-defined using <left/right arrow> and <select> buttons

default is 192.168.20.48

*.SYSD IPA eth1

GigE Mask

defines unit relative to the rest of an IPTV network

user-defined using <left/right arrow> and <select> buttons

default is 255.255.255.0

*.SYSD IPM eth1

GigE DHCP

Dynamic Host Configuration Protocol; allows mediaHub to self-locate network GigE parameters

On (finds own DHCP Address)

Off (defaults to last entered IP Address)

default is OFF

*.SYSD DHCP eth1

Gateway IP Address

traffic director for off-LAN resources

user-defined using <left/right arrow> and <select> buttons

default is 192.168.10.1

*.SYSD GIP

Stealth IP Address

Security feature that allows only the designated Stealth IP Address to communicate with the unit for FTP and other services. This control allows one-point override access to the Stealth IP Address.

user-defined using <left/right arrow> and <select> buttons

*.SYSD SIP

Time Sub-menu

Control

Function

Options

API Command

Time

specifies system time

user-defined using <left/right arrow> and <select> buttons

*.SYSD TIM

Timezone

specifies time zone unit operates in

user-defined using <left/right arrow> and <select> buttons

*.SYSD TIZ

NTP Sub-menu

Control

Function

Options

API Command

NTP Status

Network Transfer Protocol

Defines whether or not your unit is in sync with the designated NTP server

*.SYSD NIP STATUS

NTP IP Address

IP address for Network Transfer Protocol server

user-defined using <left/right arrow> and <select> buttons;

default = 048.130.103.064

*.SYSD NIP

Alarm Sub-menu

Control

Function

Options

Event Record

Log of events outside of operating parameters

scroll up and down to view log items

Com2 Sub-menu

Control

Function

Options

API Command

Com2 Settings

RS-232 terminal monitor for communicating with the internal host motherboard for diagnostics

115200 8 1 NONE

57600 8 1 NONE

38400 8 1 NONE

19200 8 1 NONE

9600 8 1 NONE

default is 38400 8 1 None

 *.SYSD com2

Features Sub-menu

Item

Function

Options

API Command

Permanent ID

Displays units permanent Product ID.

*.SYSD FEA

Temporary ID

Displays units temporary Product ID.

*.SYSD FEA

Product ID

Displays the status of the feature keys

*.SYSD FEA

Name

Item

Function

Options

API Command

Name

DIsplays and allows editing of the host

name

 *.SYSD NAM

Firmware

Item

Function

Options

API Command

Firmware

Displays current version of firmware (read only)

 *.SYSD VRN

Back Panel Diagram

The back panel contains the ports and connection points for the device.

 

Processor Connectors

Connection

Function

AC Power

AC Power, Standard 3 pin computer power plug

(Auto range 70-240 VAC Input)

GigE

GigeE Interface- MPTS Output over RTP/UDP

COM2

API Serial Communication Interface

COM1

Serial Port used for Troubleshooting

Ethernet

10/100 base T-Ethernet interface

Video/Audio Inputs

Connection

Function

HD/SD-SDI Input 1

BNC 75- Ohm Input

CVBS Composite Input 1

BNC 75- Ohm Input

Analog Audio Input  1

DB9

HD/SD-SDI Input 1

BNC 75- Ohm Input

CVBS Composite Input 1

BNC 75- Ohm Input

Analog Audio Input  2

DB9

EAS Video In

RCA 75- Ohm

EAS Video Loop Out

RCA 75- Ohm

EAS Audio In

Vertical single RCA jack

EAS Audio Loop Out

Vertical single RCA jack

Output

Connection

Function

ASI Out

BNC 75 ohm, Asynchronous Serial Interface (EN 50083-9)

RF Main

F-style RF female jack; freq. 50 to 862 Mhz, 48 dBmV to 55 dBmV in 2.0 db increments

IF In

F-style RF female jack; freq. 44 Mhz

IF Out

F-style RF female jack; freq. 44 Mhz

EAS Control

9-pin interface- to enable EAS, short pin 5 to pin 7


Chapter 3 - Using the Web Application

Introduction

Adtec Digital has deployed a web-based configuration and control software application for our products. The program is optimized to work with the following browser versions:

Note for Safari users:

Logging In

Access the application by pointing your web browser to the unit's IP address.  The following screen (image reduced for clarity) will appear:

Log in to the application by clicking the "Proceed to Login" button and typing in the user name 'adtec' and the password 'none' in the pop-up box that appears.

 

 

The application has two operating windows, the Status Window  and the Main Window:

Status Window: The Status Window is fixed on the left-hand side of the screen- it will display regardless of what function is being displayed in the Main Window. The current status parameters of the unit's are always in view and are updated in real time.

Main Window: The Main Window is used to access the device's configurations and operating settings.  

Help Notes:  Help blurbs are available for the configurations on each tab; click on the "Question Mark" symbol next to the configuration name for a pop-up screen explaining the control.

Upgrading your device

To upload new firmware versions, click on the <Upload> button in the top navigation bar next to Log Out. A pop-up screen will allow you to browse for the firmware file by clicking Upload within the pop-up screen. After the new version is uploaded, its availability on the device will display under "available versions".

After the new version is uploaded, Click <Install> to extract the firmware. It will then be available under Installed Versions.

Once you have the version you wish to use in the Installed Versions list, you can select into it  by clicking the select button. The unit will reboot and come up running in the new version.


Chapter 4 - How-To Guides

How to Complete a Manual Upgrade

You can upgrade your Adtec device's firmware via built-in web-based application, described in the Upgrade Tab section, or via a Telnet/FTP session, described in this article.

To update your Adtec device 's firmware via a Telnet session, perform the following:

Manual Upgrade Process

Step

Action

1

Obtain the desired firmware version file from www.adtecftp.com

note*: Firmware releases are found in the Public Folders -> Firmware -> Release -> section of the website, in a folder marked with the product name. username: adtecftp password: adtecftp2231

note**: Windows Internet Explorer renames adtec firmware file extensions to .gz . When saving please add a t within the extension to read .tgz if IE has renamed your file.

2

Using your favorite FTP client to upload the firmware file to the device.

If you are unfamiliar with FTP you may use a 'My Computer' window and type in the address bar, ftp://adtec:none@192.168.10.48 where 192.168.10.48 should be replaced with the IP Address of YOUR device. You may then drag and drop the firmware file into the hd0 folder.

3

Open a Telnet session and enter the IP address of the unit you are going to update.

note*: If you are unfamiliar with telnet, open a command prompt window (windows: start -> run.., mac: macintosh hd -> applications -> utilities -> terminal) and type: telnet 192.168.10.48

4

Enter the username as ' adtec ' and the password as ' none '.

5

Enter the following in sequence: *.ecmd stop

6

*.sysd vrn search - from the results, look for the pathname of recently uploaded firmware file

7

*.sysd vrn install [pathname of the .tgz file]

ex: *.sysd version install /media/hd0/EN-20-v1.00.12.nfcms.tgz


How to Connect  via Telnet

* Using Telnet (standard 23 port)* To connect to your device using a terminal session, you will need to set the IP address of the unit. See earlier instructions on setting the IP via the front panel.

Using a terminal window, complete the following:

Step

Action

1

Type 'telnet x.x.x.x' in a terminal window, without quotes, where x.x.x.x is the IP address of the unit.

2

Press <Enter>.

3

When prompted for a username, enter adtec.

4

When prompted for a password, enter none.

Once you see "User 'adtec' connected", the session is open and you may issue API commands to the unit.

 

For the EN-20 device, there are specific commands for the modulator, encoder, and the unit's operating system. Each has a unique way of accepting commands. If using telnet is your preferred method of communication to your device, familiarize yourself with the API commands and their respective command handlers. For more information on this, point your browser to the IPA of your unit and look through the API notes that are described for the device.

How to Connect via FTP

FTP connections can be made to the adtec device using any ftp client.

Host: <ipa of the unit>

Default Username: adtec

Default Password: none

Port: 21

FTP is only useful for collecting logs from the device.

How to Use API Commands

The Adtec EN-20 device is unique in that it handles two physical encoders. To accomodate commands for controlling both encoders, you will need to specify which encoder you are working with for each command you issue.

Please make the following adjustments:

Example: (*.ecmd0 TRA) will give you the transport status of the  first encoder.


Understanding TMR

TMR is Configured automatically if optional QAM modulator is Installed. If the EN-20 is sold with an optional integrated QAM modulator.  TMR is affected differently when the modulator is installed. Below the differences are outlined.

When the QAM modulator is installed and configured for Annex A or Annex B encoding the TMR (Transport Stream Mux Rate) is controlled by the modulator’s clock.

When in Annex B mode, the rates listed below will be configured and can not be changed.

Annex B QAM 256 the TMR is set to 38.810671 bps.

Annex B QAM 64 the TMR will be set to 26.970186 bps.

When in Annex A mode, the symbol rates are adjustable and that in turn affects the configured TMR. The higher the symbol rate, the higher the data rate.

When the QAM modulator is configured for None encoding or is not installed, the TMR can be configured via the webUI or from the front panel Services Menu / TS Mux Rate (bit/s).  The maximum TMR is 80 Mbps.

How Video Rates are Configured (Example is pertinent to MPEG2 (VE1))

Video rates can be configured manually or automatically.  The factory default is to automatically set the video rate based on TMR.  This option is referred to as VAF (Video Autofill).  VAF determines what the TMR is.  It reserves 3.5% for null packets.  It detects the video input resolution for each channel.  It automatically calculates the required headroom for audio pids. It sets the video bit rate for each channel accordingly to maximise available bandwidth.

SD encode bitrate = 1.00 to 15.00 Mbps

HD encode bit rate = 7.00 to 60.00 Mbps

Example:

TMR is set to 40 Mbps.

Channel 1 has a SD 720x480i source.

Channel 2 has a HD 1920x1080i source.

15.00 Mbps will be allocated to channel 1 because the source is standard definition. 19.10Mbps will be allocated to channel 2 (this is the available band with after VAFs calculation)  

If VAF is set to off the video rate can be manually adjusted for each channel.  If you configure a channel at a video rate that would cause a egress overflow the VAF logic will constrain the misconfiguration and reconfigure the video rate for both channels.

Example:

TMR is set to 40 Mbps.

Both channels have a HD1920x1080i source.

Both channels audio = 256 kbps

Video fill is set to off.

If both encoders are set to 19.10 Mbps and you want to reconfigure them to say 15.00 Mbps for channel 1 and 25.00 Mbps for channel 2.  This would cause an egress overflow condition because you have not factored in the 3.5% reserve and bandwidth occupied by audio pids.  Even though VAF is set to off it’s logic will override the configuration request and constrain the video rates back down to 19.10 Mbps for both channels.  To obtain the desired configuration.  You would need to recalculate your rates.  Then configure channel 1 to 15.00 Mbps then channel 2 to 23.00 Mbps.

How to enable EAS mode

EAS can be enabled from an automation system contact closure or from the webUI EAS tab.  

To enable EAS in VIDEO+AUDIO via the 9 Pin GPIO, short pin 5 to pin 7.

EAS GPIO Connector Pinout

To enable EAS mode from the webUI. Click the EAS tab.  Select the desired EAS mode, then click the large GO button.  To disable EAS mode press the large STOP button.

How to configure Network EAS Triggering

By default the EN-20 is configured to send a trigger over the network to all other dual channel encoders (HDMI2QAM, YUV2QAM, or EN-20) to also enter EAS enabled state.  This feature can be disabled by unchecking the box next to “Network EAS Triggering” then pressing the apply button on the EAS tab.

Audio passthru - Dolby E / 5.1 / 2.0, Dolby D, LPCM

The Adtec EN-20 encoder supports one pair of audio encoding or one pair of audio passthru.  An audio passthru consists of a compressed bitstream ( Dolby E 20 Bit / Dolby E 16 Bit / Dolby Digital / Linear Acoustic Stream Stacker 2 ) or an uncompressed stereo pair ( LPCM ) from embedded SDI passed into the egress transport stream ( IP, RF, ASI ).

To enable Audio passthru for Audio 1:

Step

Action

1

On the Audio -> Encoder 1 subtab in the Web GUI Control Application, configure the "Audio Mode" for <PASSTHRU>.

2

Configure the “Audio Input” for <SDI>.  

3

Select the type of audio from the “Type” drop down. <Dolby Digital>, <Dolby E>, or <Linear PCM / E2>.

note: If Dolby E or Dolby Digital is valid at the input, the bit depth and bit rate are automatically determined after clicking Apply.

4

On the “PID” tab, type in the desired Audio PID for “Audio 1”.

Common Passthru Problems:

Dolby E Line Placement and/or Dolby E Continuity Count Errors:

Dolby E audio compression technology is designed so that 1 Dolby E audio frame corresponds to 1 Video frame.  This 1:1 ratio of video and audio timing was designed to assist in Video editing and seamless cuts without losing audio data.  Due to the crucial and sensitive timing, Dolby E encoders must have a reference phase locked to the video.  In other words, the SDI video timing feeding the encoder must match the same composite reference timing that is connected to the Dolby E encoder.  A simple black burst generator that does not share the same SDI video timing will not work to source a Dolby E encoder.  A composite video reference that shares the same timing as the video source should be used.

The encoder preserves audio and video timing as it is presented.  If the audio timing does not match video timing at the inputs of the encoder,  there will be line placement errors and/or CRC errors seen on a decoder.

No Detection of Dolby E / Dolby Digital, Front Panel shows “DE ---”, “DP ---”, “LP ---”:

The encoder will automatically detect the bit depth of Dolby E ( 16 / 20 bit ) and the bitrate of Dolby E / Dolby Digital.  If Dolby E is selected and Dolby Digital is presented, the encoder will change automatically and vice versa.  If Dolby Digital is selected and Dolby E is presented, the encoder will change the configuration automatically.  If the front panel shows dashes for the detected bitrate ‘---’, Dolby is not being detected.  This is most commonly due to a mis-configured SDI Audio Matrix or Dolby not being present on the specified input pair. Look at the SDI signal on an SDI analyzer to verify that Dolby is present on the pair intended. If an SDI analyzer is not available, one troubleshooting tip is to set the mode to ENCODE.  If silence or regular audio is heard on the decoder,  a compressed bitstream is not being presented on the corresponding input.  The SDI matrix can be changed to each pair without restarting the encode session.  Once hash is heard, then a compressed bitstream should be present.  Set the mode back to Passthru for the automatic detection mechanism to configure the Dolby type and bitrate.


Vertical Interval Time Code

Vertical Interval Time Code (VITC) is typically used in transmissions that require time code from the originating source to be preserved.  It was originally developed for analog television recording systems, but has new standards for transmitting in digital systems (SMPTE-12M-1 / SMPTE-12M-2).  Preserving time code is beneficial for future editing and playback of captured material.

EN-XX-series devices with an SDI input can pass VITC ancillary data as part of the VITC PID.  The VITC PID is a separate PES located in the transport stream.  Additionally, time code within the GOP of the video will also be adjusted at encoder start up to match the incoming ancillary VITC.

VITC data packets will contain a DID of 0x60 and an SDID of 0x60.  The VBI tab contains an SDI ancillary inspector that allows users to view ANC data present at the input.  This tab can be viewed for verification of present ancillary data at the SDI input.

To enable VITC passthrough:

Step

Action

1

On the VBI Tab in the Web GUI Control Application, configure the "VBI Source" for <SDI>.

2

On the PID Tab in the Web GUI Control Application, select the <On> setting for "VITC PID Active".


Chapter 5 - Appendix

Appendix A - GNU General Public License

Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc.

59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.

Preamble

The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too.

When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.

We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.

Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.

Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.

The precise terms and conditions for copying, distribution and modification follow.

GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.

1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:

a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.

b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.

c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)

 These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.

3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:

a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.

If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.

4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.

5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.

6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.

7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.

8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.

9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.

10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.

NO WARRANTY

11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.

To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.

<one line to give the program's name and a brief idea of what it does.> Copyright (C) <year> <name of author>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this when it starts in an interactive mode:

Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. <signature of Ty Coon>, 1 April 1989 Ty Coon, President of Vice

This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License.


Appendix B - QAM Channels and Frequencies

Appendix C - Technical Specifications

EN20 Video Specs (MPEG2):                           

Encoder Video Profiles

MPEG 2 SD Profile 1: Adaptive Field Frame (AFF) ISO13818-2 MP@ML

MPEG 2 SD Profile 2: AFF ISO13818-2 422P@ML

MPEG 2 HD Profile 1: ISO13818-2 MP@HL (1920 x 1080 or 1280 x 720)

Video Encoding Data Rates (Manual)

MPEG 2 MP@ML SD / 1 Mbs-15 Mbs - NTSC and PAL

MPEG 2 422P@ML SD / 1 Mbs-50 Mbs - NTSC and PAL

MPEG 2 MP@HL / 7 Mbs-60 Mbs

EN20 Video Specs (AVC):                                   

Encoder Video Profiles

H.264 SD Profile 1: Adaptive Field Frame (AFF) ISO14496-10 MP@L3.0

H.264 HD Profile 1: ISO14496-10 MP@Level4.0 (1920 x 1080 or 1280 x 720)

Video Encoding Data Rates (Manual)

H.264 MP@L3.0 SD / 0.5 Mbs-10 Mbs - NTSC and PAL

H.264 MP@Level4.0 / 1 Mbs-30 Mbs

General:

Video Encoding Data Rates (Automatic based on QAM Configuration)

720 P: 12-23 Mbs

1080i: 14-25 Mbs

NTSC/PAL: 15Mbs fixed (10Mbs for EN20-VE2-01)

(HD rates are calculated based on video input resolution, video complexity and QAM target)

Video Input:

Connector: BNC 75 Ohm

Interface: SD/HD-SDI Auto frame rate and resolution detection

SD-SDI (SMPTE 259M - 270 Mbit/s) with embedded audio per SMPTE 272M

HD-SDI (SMPTE 272M - 1.485 Gbit/s) with embedded audio per SMPTE 299M

Connector: BNC 75 Ohm

Interface: SD Composite (CVBS) Analog Composite NTSC and PAL

Audio Input:

Connector/Interface:BNC/SDI, RCA/SPDIF (Synchronous to video) and DB9/Analog

*** See “DB9-M Analog Audio input pinout” in this Appendix.

Supported Audio: (single audio pair per video encoder in two-channel mode)  

Dolby Digital 2.0 (AC3) encode

MPEG1 Layer 2 encode

Dolby E passthrough

Dolby 5.1 passthrough

Dolby Digital 2.0 (AC3) passthrough

Linear PCM passthrough

Analog Digital/Closed Captions/VBI VANC

Waveform or Analog (Composite or SD-SDI):

Connector: RCA jack 75 Ohm Terminated Input

Closed Captions per CEA-608-C (2005), Closed Captions per DVS-157, Wide Screen Signaling (WSS) per ETSI EN300294 V1.4.1 (2003-04), Teletext per ETSI EN 300 472 V1.3.1 (2003-05)

Ancillary (ANC) per SMPTE 291M (Native via SD/HD-SDI):

Connector: BNC 75 Ohm Terminated Input for HD/SD-SDI

Closed Captions per CEA-708 (SMPTE 291M), Teletext per OP47 and SMPTE 2031, VITC per

SMPTE 2038, EBU Teletext/Subtitles, WSS/Teletext/NABTS/CEA-608/TV2GX/AMOL48/96, User Defined (2031-2007) per SMPTE 2031, AFD/Bar Data/Pan Scan per CEA-CEB16 (2006) per SMPTE 2016

Waveform Bridging and Conversion of Video User Data

Connector: BNC 75 Ohm Terminated Input

CEA 608 to CEA 708 up-conversion

Caption Bridging: CEA-608 via Composite merged with SD or HD Video via SDI (Similar frame rates required)

Teletext Bridging: Waveform Teletext via Composite merged with SD or HD Video via SDI

WSS Bridging: Waveform WSS via Composite merged with SD Video via SDI

Transport Stream User Data Carriage

SCTE 127-2007, ETSI EN 301 775, v1.2.1 (2003-05)

Emergency Alert System (EAS) Input:

EAS Video:

Connector: RCA jack 75Ohm

Interface: Terminated NTSC or PAL D1 Composite Input with loop

EAS Audio:

Connector: Vertical single RCA jack

Interface: mono audio channel with loop

EAS Triggering Interface:

GPI

Web UI

XCP

Conditional Access:

BISS 1/E option

Transport Outputs:

All outputs operate concurrently.

ASI

Connector: BNC x2

ISO13818-1 MPEG 2 Transport Stream per EN 50083-9:1997 (188 byte only).

Physical interface 72 Mbit/s.

Transport Over IP (TSoIP)

Connector: RJ45 x1

ISO13818-1 MPEG 2 Transport Stream per EN 50083-9:1997 (188 byte only).

UDP or RTP encapsulated routes with SMPTE 2022 (COP3 FEC). MPTS or SPTS user definable.

QAM (optional)

Connector: F-style RF female jack

Frequency: 54 to 862 Mhz

QAM Modulation Schemes supported:

        Annex A (8 Mhz)

        Annex B (6 Mhz)

QAM constellations:

        Annex A: 64, 256

        Annex B: 64, 256

Main Power: 45dBmV to 56dBmV, in 1 dBmV increments

MER: 38.0 dB minimum (average).

IF Output Connector: F-style RF female/jack Frequency: Selectable 44 MHz (USA) and 36.125MHz (Europe)

Physical:

Operating Temp.: 0 to +50 °C/+32 to +122°F

Power Supply (nominal): 100 - 240 VAC

Power Consumption (nominal): 33.6 W (120V @ 280mA)

Weight: 6 lbs

Measurements: (H X W X D) 1.73” X 19” X 13.32”

Managment:

Front Panel Controls

Browser-based Web Interface

SNMP

Specifications Disclaimer: Specifications subject to change without written notice. Copyright 2010 Adtec Digital. EN-20 is a trademark of Adtec Digital. Other product and company names may be trademarks or registered trademarks of their respective companies. This information may not, in whole or in part, be copied, photocopied, reproduced and translated, or reduced to any electronic medium or machine-readable form without prior consent in writing from Adtec Digital.


Appendix D - DB9-M Analog audio input pinout

Pin

Signal

1

Left +

2

Left -

3

Ground

4

Right -

5

Right +

6

No connection

7

No connection

8

No connection

9

No connection


Appendix E - Adtec Digital Support & Service

Technical Support and Customer Service includes troubleshooting product/system functional operations concerning Adtec equipment, embedded systems and single device issues; Service Order generation, processing and tracking; Warranty claim processing; and on-site system evaluation and maintenance. Technical Support plans do not include customer training programs. Programs incorporating customer training are defined in the Training Services Policy. Customer Services technicians provide limited instruction during a support call/email/fax in order to facilitate checking for proper equipment operation.

Telephone and Email Support

Adtec Digital offers telephone, email and fax support, warranty and service related inquiries during normal business hours: 9:00am to 5:00pm Central Standard Time (CST), Monday through Friday, holidays excepted. Support Requests can also be submitted on-line.

All inquiries will be processed in the order in which they are received and by the criteria outlined in the Call Response Order. Inquiries and inquiry responses made after 5:00 PM (CST) weekdays, Saturday, Sunday or on an Adtec-recognized holiday will be processed the next business day in the order received.

Callers on hold and returned calls will be prioritized by the following criteria:

Preparing for Support

To help expedite the troubleshooting process, please be prepared to provide the following information to the support representative:

SLA Options

Effective January 1, 2014

For questions, please email  slaquestions@adtecinc.com

Services: Includes initial product orientation

Technical support M-F 8AM-8PM (EST)

Firmware and software upgrades

Includes repair expenses**

Includes ground shipping within US

International shipping is extra

Fees: Free for one year after purchase

Services: SLA Extended Warranty plus…

Technical support 24x7x365

Expedited shipping is extra

Fees: 10% of the purchase price per year

Services: SLA Priority 24 plus…

Next business day advance loaners

Fees: 15% of the purchase price per year

Services: Extends warranty after year one

Includes repair expenses

Expedited shipping is extra

Fees: 5% of the purchase price per year

of warranty extension

Services: Includes initial product orientation

Technical support M-F 8AM - 8PM (EST)

Firmware and software upgrades

Includes Duet, Soloist 2/ 2S, Mirage, edje1013/1015/2000/2100/2110.

Most legacy products cannot be repaired

Fees: $400 annual fee

Services: Technical support M-F 8AM - 8PM (EST)

Includes support for 5 days after first call

Fees: $225 per incident

Services: Event based on-site technical representation

Fees: $850 per day plus travel expenses

*Available for up to three years after purchase for Adtec manufactured products only

**Excludes equipment that has been subject to misuse, negligence, or accident

All SLAs are subject to terms and conditions of sale. For details see adtecdigital.com/support/terms