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Product Overview
NDS3242A is DEXIN’s new H.264/H.265 4K encoder equipped with 2 or 4 HDMI inputs and 1 ASI input for remux. The stream will output via ASI ports and Ethernet port over UDP, RTP/RTSP.
It adopts an inner drawer-type structural design which greatly facilitates the change of encoding modules as needed.
Key Features
* 2 or 4 HDMI inputs with H.265/h.264 video
* IP output over UDP, RTP/RTSP from the 100/1000M self-adaptive data port
* Support AC3 Pass-through
* Support OSD (logo/QR Code) insertion, logo in PPT form is available
* Support CC (Closed Caption) /Teletext (CC is not available for H.265 at present)
* LCN support (Logical Channel Number)
* LCD Screen for easy management
Working Principle
Specifications
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Input |
2/4 HDMI in. 2/4 HDMI loop out 1 ASI in for re-mux |
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Video |
Resolution |
3840*2160_60/50P (under H.265 only), 3840*2160_30P 1920*1080_60/59.94/50P, 1280*720_60/59.94/50P |
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Encoding |
HEVC/H.265, MPEG 4 AVC/H.264 |
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Bit-rate |
2Mbps~20Mbps (under HEVC/H.265) 4Mbps~20Mbps (under MPEG 4 AVC/H.264) |
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Rate Control |
CBR/VBR |
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Chroma |
Input:4:4:4/4:2:2; output:4:2:0 |
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GOP Structure |
IBBP, IPPP |
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Audio |
Encoding |
MPEG-1 Layer 2, LC/HE***, AC3 Pass through |
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Bit-rate |
48Kbps~384Kbps (MPEG-1 Layer 2 /LC***) |
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24 Kbps~128 Kbps (HE***) |
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18 Kbps~56 Kbps (HE*** V2) |
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Multiplexing |
Maximum PID Remapping |
256 input per channel |
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Function |
PID remapping ( automatically or manually) |
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Accurate PCR adjusting |
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Generate PSI/ SI table automatically |
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Stream output |
2 ASI mirror out (BNC type) 1 MPTS & 4 SPTS out over UDP, RTP/RTSP (100/1000M self-adapt) |
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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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