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Help Center8 Channel Mpeg-2 to H.264 Transcoder
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Specifications
mpeg-2 to h.264 transcoderHD to SD transcoding
MPEG4 to MPEG2 transcoding
NDS3248 mpeg-2 to h.264 transcoder
Brief Introduction
NDS3248 is a professional bidirectional trans-coder to convert video between H.264 and MPEG-2 format and also to trans-code between HD and SD programs simultaneously. It is equipped with 6 tuner inputs to receive channels directly from satellite, or ASI /IP inputs to receive digital channels. After trans-coding, it outputs MPTS & SPTS through the DATA port or ASI port.
This trans-coder supports advanced re-multiplexing and can effectively provide operators with real-time code rate switch and optimize the video with its high performance.
It can be easily managed through web NMS system, and has become an ideal solution for operator to provide high quality video trans-coding.
Key Features
Support 8 * IP (SPTS/MPTS) input plus 6 tuners input
- Or 8 * IP (SPTS/MPTS) input plus 6 ASI input
Support 8*SPTS & 1*MPTS (UDP/RTP/RTSP) output; 1 ASI output
Audio Trans-coding: AAC and MPEG-2 any-to-any or pass-through
Support maximal 8 SD or 4 HD programs trans-coding
Support maximal 8 channel audio trans-coding
Supporting 1920x1080I, 1280x720P, 720x576i, and 720x480i resolutions
Supporting CBR and VBR rate control
Advanced re-multiplexing
LCD & Key board local control; web NMS management
Stream In |
MPTS/SPTS over UDP/RTP, 1000M Base-T Ethernet Interface/ SFP interface |
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6 * Tuner (DVB-C/T/ISDB-T/ATSC); 6 * ASI (optional) | |||
Video |
Resolution |
1920x1080I,1280x720P, 720x576i, 720x480i |
|
Trans-coding |
4*MPEG2 HD → 4*MPEG2/H.264 HD ; 4*MPEG2 HD → 4*MPEG2/H.264 SD ; 8 *MPEG2 SD → 8 *MPEG2/H.264 SD |
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4* H.264 HD → 4*MPEG2/H.264 HD ; 4* H.264 HD → 4*MPEG2/H.264 SD ; 8* H.264 SD → 8 *MPEG2/H.264 SD | |||
Rate Control |
CBR/VBR |
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Audio |
Trans-coding |
MPEG-1 Layer 2 to AAC any-to-any |
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Sampling rate |
48KHz |
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Bit Rate |
64Kbps-384Kbps |
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Stream Out |
8*SPTS & 1*MPTS over UDP/RTP/RTSP, 1000M Base-T Ethernet Interface (UDP/RTP uni-cast / multicast) /SFP interface |
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1*ASI (as a copy of one of the 8 SPTS or the MPTS) output, BNC interface | |||
System function |
LCD & Key board control; web NMS management |
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Ethernet software upgrade | |||
General |
Dimensions |
430mm×405mm×45mm(WxDxH) |
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Approx weight |
4.8 Kg |
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Temperature range |
0~45°C(Operation), -20~80°C(Storage) |
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Power requirements |
AC 110V±10%, 50/60Hz or AC 220V±10%,50/60Hz |
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Power consumption |
20W |
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Order Information
Version |
4 ASI or Tuner Input |
6 ASI or Tuner Input |
IP Input |
Simple Version |
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Advanced Version |
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Send Inquiry to This Supplier
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