MPEG Multi SD Encoder
Introduction
Video/Audio 아날로그 신호 및 Digital 입력 신호를 Digital 압축(Compression)/부호화(Encoding) 기술로 처리하여 Digital 전송에 적합한 Transport Stream으로 출력하는 MPEG-2/4 AVC SD Encoder로서, MPEG-2/4 AVC의 MP@ML/MP@L3 Video Format과 Dolby Digital® AC-3 & MPEG-1 Layer-ll, AAC-LC, HE-AAC Audio Format을 수용하는 MPEG-2/4 AVC 4Channel Multi SD Encoder이다.
Features
- 2 x 2 Channel Multiplexing
- MPEG-2/4 real-time Video Encoding
- Analog Input : Component, Composite,
- Digital Input : SD-SDI(Option)
- Low Latency as 800ms
- Stereo Analog Audio Input
- Dolby Digital® AC-3 & MPEG-1 Layer-ll, AAC-LC, HE-AAC Encoding
- LCD Display에 의한 편리한 Control 기능
· Input Mode Setting
· Video Format Audio Gain Setting
· Bit Rate, LAN Setting
- SNMP Protocol을 이용한 NMS 지원
- 1RU, 표준형 19” Rack Mount Type
Specification
Video Input
- Analog Input
- Composite, Component
- Level
- 1 Vp-p
- Digital Input
- SD-SDI (Option)
- Level
- 800 mVp-p
- Resolutions
- 480i29.97/30, 576i,25
- Aspect Ratio
- 4:3, 16:9
Audio Input
- Analog Input
- Stereo
- Freq. Range
- 20 Hz ~ 20 KHz
- Impedance
- 600 Ω/ 20 KΩ
- Connector
- PS/2
Video Encoder
- Encoding
- MPEG-2 MP@ML
- MPEG-4 AVC MP@L3
- Encoding Rate
- MPEG-2 : 0.1~28 Mbps
- MPEG-4 AVC : 0.1~14 Mbps
- PSNR
- 33 dB
- Chroma Format
- 4:02:00
- Latency
- 800 ms~
Audio Encoder
- Sampling Rate
- 48 KHz
- Dolby Digital® AC-3
- 128,192,256,384 Kbps
- MPEG-1 Layer II
- 64,96,112,128,160,192,224,256,320,384 Kbps
- AAC-LC
- 32~384 Kbps
- MPEG-4 HE-AAC v1
- 32~192 Kbps
- MPEG-4 HE-AAC v2
- 32~96 Kbps
TS Output
- Transport Stream
- ASI 2 port
- Connector
- BNC (75 Ω)
- TS Bit Rate
- 0.5~ 30 Mbps
- Packet Format
- 188 Byte
Ethernet
- Connector
- RJ-45
- Interface Type
- 10/100 Base-T
- Protocols
- SNMP
General
- Power Requirements
- AC 90~230 V, 50/60 Hz
- Power Consumption
- Max. 100 W
- Weight
- 4 Kg
- Operating Temperature
- -10~50 °C
- Dimensions (W x H x D)
- 482 x 44 x 383 mm
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