+380 44 323 88 88
03040, Ukraine
18, Marychanska Str., Kyiv
Write to us
Encoders

Arris EGT Encore encoder

0

EGT Encore is new high-performance solution for analog TV-channel encoding to MPEG-2 TS. Due to compact design, chassis of 1RU size comprises 2 encoding boards, each of which can digitize up to 2 channels. High quality of received output image is achieved via application of 2-pass digitizing technology. Such technology means that analog signal is processed in two stages: during the first stage of processing, statistical information on analog signal is collected and during the second stage, digital-analog conversion is performed on the basis of obtained data. Option of digital VBI signal conversion to SCTE35 messages makes this device irreplaceable in case of need to insert the regional advertising. Flexible variation of parameters during ordering of this equipment enables the choice of exact configuration that will be the most cost-effective for customer.

Features

  • High-quality 2-pass encoding
  • adaptive space and time filtration
  • high density of placing the boards
  • support of NTSC and PAL
  • simultaneous ASI and IP output
  • cascading by ASI
  • MPEG and Dolby AC3 audio encoding
  • conversion of DPI signals to SCTE35 messages
  • analog inputs and digital SDI inputs
  • support of data transmitted at video blanking interval (VBI)
  • up to 4 stereo pairs per video channel
  • control via SNMP, Web GUI, and Element Manager
  • "hot" swapping boards
  • high reliability of system components

 

Clarification on the model

egt2.jpg

Количество видеоканалов

Number of video channels

Количество аудиодорожек на один видеоканал

Number of audio tracks per video channel

Тип интерфейсной карты

Type of interface card

Идентично для всех шасси

Identical for all chassis

 

Technical features

Video

Input

 

 

SNR

 

Aspect ratio

 

Vertical resolution

 

Horizontal resolution

 

Encoding type

 

Rate

 

 

GOP structure

 

 

Pre-filtering

Analog composite

SDI

 

> 52 dBrms

 

4:3, 16:9

 

480 (NTSC), 576 (PAL)

 

720, 704, 640, 544, 528, 480, 352

 

MPEG 2 MP@ML (4:2:0)

 

1.5 -15.0 Mbps (CBR)

0.3 -15.0 Mbps (VBR)

 

Variable or fixed GOP

Automatic I-frame insertion

 

Adaptive temporal-spatial noise filtering

Motion adaptive temporal filter

Motion compensated temporal filter

Audio

 

Input

 

 

 

Channels

 

Level adjustment

 

Operating modes

 

 

 

Encoding Type and Rate

 

 

Sample Frequencies

Analog (balanced/unbalanced)

Digital (AES/EBU, SDI)

DTMF and GPI (DPI Cue-trigger)

 

Up to 4 stereo pairs per video

 

-7 to 24 dB in 0.5 dB step

 

Single channel mono

Dual channel mono

Stereo, Joint Stereo

 

MPEG Layer II: 64 -384 Kbps

AC-3: 56 -640 Kbps

 

32 kHz, 44.1 kHz, 48 kHz

Services

Outputs

 

 

 

System Management

 

 

 

VBI

 

 

 

 

 

 

DPI

Single program ASI,

Multi-program ASI (cascade)

Ethernet (10/100 Base T)

 

HTTP browser

SNMP

ORCHESTRA Element Manager

 

Closed Caption, XDS, V-CHIP

WSS

VPS

WST teletext

SCTE 127 Gemstar TV Guide

SCTE 127 AMOL I/II

 

SCTE 35, SCTE 104 (DVS525 R.3)

Physical

Dimensions

 

Weight

 

Capacity

 

Input Voltage Range

 

 

Line Frequency

 

Typical Consumption

 

Environment cooling

 

Operating temp

 

EMC/compliance

1.75"H x 19"W x 11.78"D (4.45cm x 48.26cm x 29.94cm)

 

14lbs/6.4Kg (4 channel unit)

 

4 channels per rack unit

 

100-240V ~3A

Optional -48V DC supply

 

47-63 Hz

 

38 W per channel

 

4 fans, airflows side to side

 

0 to 50 oC

 

FCC part 15 Class A

CE, UL, cUL