Audio/Video Encoder/Decoder

1.Fully conforms to MPEG-2/DVB standard 2.dual power supply available 3.Support up to 10 video formats

Overview

AVE200 broadcasting-grade encoder is a newest generation of encoder and multiplexer, fully conforms to MPEG-2/DVB standard. It can support encoding and multiplexing one channel video and four channels audio signal simultaneously; be able to multiplex 2 channels TS stream external input and transmit digital/analog video and audio signal at the same time. It has IP player’s function. The encoder ensures the best quality of picture and sound. It is suitable for transmit down or transmit back and professional telecommunication network. With various TS output ,video and audio input, It is provide the most flexibility for whole solution design. Based on we browser control, it is more convenience for unified network control and remote control. It is 1RU standard chassis, small size, light weight, steady and reliable performance.

Feature

1. Fully conforms to MPEG-2/DVB standard, broadcasting-grad picture quality

2. Video format: 10 formats

3. It can be 1 channel analog video, 1 channel digital SDI (supports embedded audio), 2 channels AES/EBU audio, two channels analog stereo audio in 1RU chassis.

4. Analog video and audio input: 1 channel analog video input, 2 channel analog stereo audio input

5. Digital video and audio input: 1 channel SDI (support embedded audio) and 2 channel AES/EBU audio (Optional)

6. Accurate synchronization, timing control, AV delay ≤ ± 15ms, PCR jitter≤±40ns

7. Automatically generate PSI/SI information table(PAT, PMT, SDT, NIT and TDT etc)PID number can be changed

8. High performance of RS error-correcting coding, each channel bit-rate is adjustable between 1 and 15Mbps and the system total output bit-rate is selectable

9. Supports manual or automatic adjust operation, be able to set program’s name, service provider’s name, channel and sound volume

10. Supports ASI,DS3 input, be able to re-multiplex TS of SPTS\MPTS

11. Abundant interface: be able to support 2 channel ASI output and 1 channel E1/E2/E3/DS3 output

12. Built-in adapter function, be able to output ASI and E1/E2/E3/DS3 simultaneously, no need additional adapter

Specification

Video

Video format: 10 formats

Analog input: CVBS and S-Video

Digital video input: SDI(support embedded audio)

Resolution: 720×576 PAL and 720×480 NTSC

Encoding format: MPEG-2 4: 2: 0 MP@ML

Supports 1:1, 4:3, 16:9, 1:2.21 video aspect ratio

Audio

Audio Mode:

Stereo, joint stereo, mono-channel, dual-channel

Signal input:

Analog audio: analog balanced/unbalanced, XLR connector

Digital audio: AES/EBU balanced/unbalanced, XLR connector (optional)

SDI embedded audio (optional)

Encoding format: MPEG I, Layer I/Layer II,CD quality

Bit-rate: 32Kbps,64Kbps,128Kbps,192Kbps,256Kbps,384Kbps

Sample rate: 32KHz, 44.1KHz and 48KHz

Frequency response: 20Hz~20KHz, gain difference <0.3dB

Harmonic distortion <0.01%

Un-weighted SNR≥76dB

Left-right audio level difference <0.05dB

Video, Audio input interface

Video:

1 Channel CVBS, Support TeleTex, BNC, impedance 75Ω

1 channel S-VIDEO,S terminal

1 channel SDI(support embedded audio),BNC, impedance 75Ω(optional)

Audio 1:

Analog audio 1:1 channel analog stereo audio, XLR connector, balanced/unbalanced

Digital audio 1:1 channel AES/EBU audio, XLR connector, balanced/unbalanced, impedance 110/75Ω (optional)

Audio 2:

Analog audio 2:1 channel analog stereo audio, XLR connector, balance/unbalance, high impedance

Digital audio 2:1 channel AES/EBU audio, XLR connector, balanced/unbalanced, impedance 110/75Ω (optional)

TS Input

ASI:

1 channel ASI input, Vpp>200 millivolt, BNC, impedance 75Ω

Meets EN 50083-9,Supports byte mode, package mode, supports 188,204 package length

G.703:

1 channel DS3/E3 input,BNC,impedance 75Ω

Input format: meets ITU-T G.703 standard

TS Output

ASI:

2 channels ASI output, Vpp=800 milliVolt ±10%,BNC, Impedance 75Ω

Meets EN 50083-9, Supports byte mode, package mode, supports 188,204 package length

G.703:

1 Channel E3/DS3 Output, BNC, Impedance 75Ω

1 Channel E2 Output, BNC, Impedance 75Ω

E1*N output, N=(1,2,3,4),BNC, Impedance 75Ω

Output format : meets  ITU-T G.703 standard

IP Interface:

1Channel IP Output, Etherne, RJ-45

10/100 Base-T self-adapting

Control

Front panel

Web browser

5,General characteristics

Physical structure

1RU chassis(19″)

483×257×44mm

weight: 4.2kg

Power

AC: 100~240V, frequency 50~60Hz

DC: 48V, 24V and 12V (optional)

Maximum power consumption: 15W

Environment

Working temperature: 0°C~55°C

Storage temperature: -20°C~70°C

Humidity: ≤95% (non-condensing)

Audio/Video Encoder/Decoder