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2-ch H.264 HD Encoder

  • Description
  • Parameters
  • Downloads

2-ch H.264 HD Encoder combines 2 functions:

  • MPEG-4 / MPEG-2 encoder with SDI, CVBS, HDMI inputs;
  • 2 programs transcoder in the transport stream.

Encoder or transcoder function is switched by the control program.
Each 2-ch H.264 HD Encoder can generate two streams of the same program to ASI and IP outputs. Additional stream can have a maximum resolution of 720x576i. The maximum resolution of image in the main stream is 1920x1080i. It is usable for broadcasting a program in HD and SD standards. The most important feature of 2-ch H.264 HD Encoder is ability to work with low signal delay up to 100 ms (low delay mode (optional)).

KEY FEATURES:

  • Transcoding of an SD/HD program
  • The possibility of 2 audio channels transferring in the first coder
  • Supports OTA, EPG, DVCrypt CAS 3000/10000/100000 subscribers in transcoder
  • Two SDI / two CVBS / two HDMI inputs
  • Software switch input signals
  • Maximum output bitrate of 15 Mbit/s per channel
  • IP outputs. Five adresses. RTP, UDP protocols, multicast, unicast
  • Overlaying titles on the signal
  • High Profile and Main Profile modes
  • Encoding: MPEG-2 HP@HL, MP@HL , MP@ML; MPEG-4 H.264 HP@L4, MP@L3
  • Transcoding: MPEG2 > MPEG4, MPEG2 > MPEG2, MPEG4 > MPEG2, MPEG4 > MPEG4
  • Selectable MPEG-2 SD or H.264 SD/HD real-time video encoding
  • User selectable resolution and bitrate
  • The ability to upgrade via Ethernet
  • The ability to turn the test signal with the sound

Input
Audio inputs 4×XLR, 1×HDMI, 2×SDI
Video inputs 2×SDI or 2×CVBS, and 2×HDMI input
Video:  
Resolution 1080i@60; 1080i @59.94; 1080i @50; 576i @50; 480i @59.94
Encoding MPEG-2 HD/SD; MPEG-4 AVC/H.264 HD/SD
Bitrate 1Mbps~15Mbps (optional 0.5 Mbps~15Mbps)
Rate Control CBR/VBR
GOP Structure IPB, IBBP, IPPP
Aspect Ratio SD - 4:3; 16:9; HD -16:9
Chroma Format 4:2:0
Output
Outputs 2 ASI, 1 10/100 Base-T Ethernet
Video:  
Resolution 1920x1080, 1440x1080, 960x1080, 720x1080, 1280x704, 1280x768, 1024x768, 720x576, 704x576, 544x576, 480x576, 720x480, 704x480, 640x480, 544x480, 480x480, 480x256, 320x224, 240x180
Encoding MPEG-2/H.264; H264/MPEG2 (optional H264/H264;MPEG2/MPEG2)
Bitrate 0.5 -15 Mbps
Aspect Ratio 4:3; 16:9
Audio:  
Encoding MPEG-1 Layer II, Audio output level adjustment +6/-6.7 db
Sampling rate 48kHz
Resolution 24-bit
Bitrate 64Kbps~384Kbps
Delay less 1 sec (100ms (optional low delay mode))
Stream output 2×ASI output ports, BNC interface
4xIP, MPTS/SPTS over UDP/RTP, 10/100 Base-T Ethernet interface (UDP/RTP multicast/unicast) Rj45 interface
Language English-Russian
Power Supply
Power AC 220V±10%, 50Hz
Power Consumption 17W
Others
Size (W×D×H) 440mm×190mm×44mm
Weight  3.5kg