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NDS3228M-N Multi-Channel Network Encoder(24HDMI, H.265/MPEG4 HD)
General Description
DEXIN NDS3228M-N network encoder (Network Encoder Processor) is an encoding device for IP broadcasting. It is equipped with 2/4/8/16/24 HDMI channels input with H.264/H.265 video encoding and LC-AAC or HE-AAC audio encoding. The signals source could be from STB, PC, TV and etc. It can transfer the live program through the internet/LAN, and gives IP out over UDP (Unicast/Multicast), SRT, RTSP, RTMP, HTTP and HLS, and the output signals are to be received by PC, phone and other mobile terminals.NDS3228M-N lets you access your IP STB, PC or TV anywhere to watch your programs.
Key Features
* 2/4/8/16/24 HDMI input with 2/4/8/16/24 SPTS output (each encoder module, only support SPTS, NO MPTS), max 24 HDMI inputs
* HEVC/ H.265 , MPEG 4 AVC/H.264 video encoding format
* IP Output over UDP (Unicast/Multicast), SRT, RTSP, RTP, RTMP, HTTP and HLS
* Support AC3 Pass-through（developing）
* Support OSD (logo/QR Code/Caption) insertion (developing)
Inner Principle Chart (Per Module)
Specifications
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Input |
2/4/8/16/24 HDMI inputs |
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Video |
Resolution |
1920*1080_60P, 1920*1080_50P; 1920*1080_59.94P, 1280*720_60p, 1280*720_59.94, 1280*720_50P |
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Encoding |
H.264/H.265 |
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Bit-rate |
1~15Mbps each channel |
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Rate Control |
CBR/VBR |
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GOP Structure |
IP |
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Audio |
Encoding |
MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass through |
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Sampling rate |
32KHz,44.1KHz,48KHz |
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Chroma |
4:2:0 |
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Audio Gain |
0-255 Adjustable |
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MPEG-1 Layer 2Bit-rate |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
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LC-AAC Bit-rate |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
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HE-AAC Bit-rate |
48/56/64/80/96/112/128 kbps |
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Stream output |
IP out over UDP (Unicast/Multicast), SRT, RTP,RTSP, RTMP, HTTP, HLS (RJ45, 1000M ) (8 HDMI inputs with 8 SPTS for each encoder board) |
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System function |
Network management(WEB) |
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Chinese and English language |
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Ethernet software upgrade |
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Miscellaneous |
Dimension(W×L×H) |
482mm×328mm×44mm |
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Environment |
0~45℃(work)；-20~80℃（Storage） |
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Power requirements |
AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz |
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