NDS3242 MPEG2/MPEG4 HD 2-in-1 Encoder
Product Overview
NDS3242 is DEXIN’s professional HD audio & video encoding device which has 2 channels of HDMI (SDI/YPbPr+HDMI+ CVBS/YPbPr+S-Video+CVBS Optional) input for MPEG-2 and MPEG-4 AVC/H.264 video encoding and MPEG-1 Audio layer 2, LC-AAC, HE-AAC and AC3 audio encoding. It is also equipped with 1 channel ASI input for re-mux. The 2 encoded programs will output through 2 ASI or IP ports in MPTS or 4 SPTS.
It adopts pluggable design makes it convenient to change encoding module (SDI/YPbPr+HDMI+ CVBS/YPbPr+S-Video+CVBS) as needed
Key Features
* MPEG2 & MPEG4 AVC/H.264 HD video encoding
* MPEG1 Audio Layer 2, MPEG2-AAC, MPEG4-AAC and Dolby Digital AC3(2.0 optional) audio encoding
* Dolby Digital AC3 passthrough(for HDMI of HDMI/YPbPr/CVBS 3-in-1 Board)
* Support CC (closed caption ), EIA 608 and EIA 708 for SDI interface
* HDMI/SDI/YPbPr+HDMI+CVBS/YPbPr+S-Video+CVBS signals in optional, pluggable and changeable encoding modules
* Support CBR/VBR rate control mode
* Support Low Latency function
* Support PSI/SI editing and inserting
* Supports IP null packet filter
* ASI output, IP (MPTS & 4 SPTS) output over UDP, RTP/RTSP
* SPTS output biterate settable
* LCD display, Remote control and firmware
* Web-based NMS management; Updates via web
Encoding Section
Video
| Encoding | MPEG2 & MPEG4 AVC/H.264 |
| Input | HDMI*2 (SDI*2/(YPbPr+HDMI+CVBS)*2/(YPbPr+S-Video+CVBS)*4 Optional) |
| Resolution | 1920*1080_60P, 1920*1080_50P, (-for MPEG4 AVC/H.264 only, except YPbPr+S-Video+CVBS)
1920*1080_60i, 1920*1080_50i,(except YPbPr+S-Video+CVBS) 1280*720_60p, 1280*720_50P(except YPbPr+S-Video+CVBS) 720*480_60i, 720*576_50i |
| Bit Rate | 0.5~19.5Mbps |
| Rate Control Mode | CBR/VBR |
| GOP Structure | B frame(0~3), P frame(0~6)(for HDMI &HDMI/YPbPr/CVBS 3-in-1 module) |
Audio
| encoding | MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, Dolby Digital AC3(2.0 optional)
Dolby Digital AC3 passthrough(for HDMI of HDMI/YPbPr/CVBS 3-in-1) |
| Sample rate | 48KHz |
| Bit rate | 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps |
System
| Local interface | LCD + control buttons |
| Remote management | Web NMS |
| output | 2ASI out (BNC type)
IP (1 MPTS & 4 SPTS) over UDP, RTP/RTSP (RJ45, 100M) |
| NMS interface | RJ45, 100M |
| Language | English |
General
| Power | AC 100V~240V | |
| Dimensions | 482*300*44mm | |
| Weight | 3.5 kgs | |
| Operation temperature | 0~45℃ | |
