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Annex
SD Digital/Analog Encoder Module (SDE-420)
Multi-Stream HD Digital Encoder Module (MHDE-420)
Video Encoding
Video input: SD-SDI, CVBS
Video coding: H.264, MPEG-2
Resolution: 576i@50, [email protected]/60
Chroma: 4:2:0
Video bit rate: 2 channels: H.264: 250K~6Mbps
MPEG-2: 500K~7Mbps
Bit Rate Control: CBR
Entropy: CAVLC, CABAC
Audio Encoding
Audio input: SDI Embedded, Analog, AES-EBU
Audio coding: MPEG-1 layer II, MPEG-4 AAC-LC,
MPEG-4 HE-AAC, Dolby AC-3 pass-through
Audio mode: Stereo, Mono
Audio bit rate: MPEG1 layer II: 64-384Kbps
AAC: 64-384Kbps
Scrambling
Support BISS-1/E scrambling
Video Encoding
Video input: HD/SD-SDI, HDMI
Video coding: H.264
Resolution: 1080P@50/59.94
1080P@25/29.97
1080i@50/59.94
720P@50/59.94/25
576i@50, [email protected]
Chroma: 4:2:0
Video bit rate: HD: 1-20Mbps, SD: 0.5-20Mbps
Bit Rate Control: CBR, VBR
Video Loop-Out: HD-SD/SDI
Audio Encoding
Audio input: SDI Embedded, HDMI Embedded, Analog
Audio coding: MPEG-1 layer II, MPEG-2 AAC-LC,
Audio Channel: 2 stereo
Audio mode: Stereo, Dual Mono, Mono
Multi-Stream
Support 3 encoding streams output with different bitrates
Scrambling
Support BISS-1/E scrambling
Multi-Channel H.264 Transcoder Module (MHDT-420)
ASI I/O Module (IO-ASI)
Video Transcoding
Video input: H.264, MPEG-2
Video output: H.264
Resolution: 1080P@50/50.94
1080P@25/29.97
1080i@25/29.97
720P@50/59.94
576i@25, [email protected]
Chroma: 4:2:0
Audio Transcoding
Audio transcoding: MPEG-1 layer II
MPEG-4 AAC-LC,
MPEG-4 HE-AAC V1
Support various ASI I/O combination pattern:
4 input
3 input and 1 output
2 input and 2 output
1 input and 3 output
4 output
ASI gateway in one unit for channel backup
Support EN-50083-9 standard
Support 188bytes
ASI bit rate: 0~200Mbps for 1 channel
Support Genlock input and loop out