Dexin NDS3228B h.264 IPTV SDI encoder
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- Supplier: Dexin Digital Technology Corp. Ltd. (Chengdu)
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Product Overview
Description
Dexin NDS3228B encoder with h.264 encoding
Product Overview:
Product Overview
The DEXIN NDS3228B 8 in 1 MPEG-2/H.264 SD Encoder is our professional SD audio & video encoding and multiplexing device with powerful functionality. It has 8 independent channels of video input interfaces supporting MPEG-2 and H.264 encoding, and 8 pairs of unbalanced stereo audio inputs with MPEG-1 Audio layer 2, LC-AAC and HE-AAC encoding. In addition, it has an ASI input and can multiplex the input TS with the 8 encoded SPTS to generate a MPTS output.
Key Features
l Support 8 CVBS input and 1 ASI Input for re-mux
l Support H.264 & Mpeg2 video encoding
l MPEG1 Audio Layer 2, LC-AAC and HE-AAC audio encoding
l Support VBR/CBR video encoding
l Support Low Latency function
l Support PSI/SI editing and inserting
l Supports MPTS or 8 SPTS IP (UDP, RTP/RTSP) Output
l Supports IP null packet filter
l Real-time output bit-rate monitoring
l LCD / keyboard and web NMS operation
l Update device through NMS port
Technical Specifications
Input | 8 CVBS inputs , BNC interface | |||
8 pairs unbalanced stereo audio input, BNC interface | ||||
1 ASI input, BNC interface | ||||
Video | Resolution | PAL:720*576; NTSC: 720*480 | ||
Encoding | MPEG-2; H.264 | |||
Bit-rate | 0.5~15Mbps for H.264 encoding 1~15Mbps for MPEG-2 encoding | |||
Rate Control | CBR/VBR | |||
Aspect Ratio | 4:3, 16:9 | |||
Advanced Pretreatment | De-interlacing, Noise Reduction, Sharpening | |||
Audio | Encoding | MPEG1 Audio Layer 2; LC-AAC; HE-AAC | ||
Sampling rate | 48KHz | |||
Bit-rate | 32Kb/s~384Kb/s (LC-AAC or HE-AAC) 64Kb/s~384Kb/s (MPEG1 Audio Layer 2) | |||
Multiplexing | 1 ASI input multiplexed with local 8 channels of TS | |||
Stream output | 2*ASI output, BNC interface | |||
MPTS/8*SPTS over UDP or RTP/RTSP, 100Base-T Ethernet interface (UDP/RTP/RTSP unicast / multicast) | ||||
System function | Low Latency achieved (Normal, mode 1 and mode 2 optional) | |||
LCD/keyboard and Web-based NMS operating | ||||
Chinese-English control interface | ||||
Ethernet software & hardware upgrade | ||||
Miscellaneous | Dimension (W× L× H) | 482mm×455mm×44mm | ||
Approx weight | 4kg | |||
Temperature | 0~45℃(work), -20~80℃(Storage) | |||
Power | AC 100V-220V±10%, 50/60Hz | |||
Consumption | 25W | |||
About Dexin Digital Technology Corp. Ltd.
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