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NDS3242A 4-in-1 MPEG2 H.264 HD Encoder
NDS3242A 4‐in‐1 MPEG2/H.264 HD Encoder is a DEXIN new professional HD/SD audio & video encoding device with a powerful functionality. It is equipped with 4 SDI or 4HDMI inputs supporting MPEG‐2 and MPEG‐4 AVC/H.264 video encoding andMPEG 2, MPEG 2‐AAC, MPEG 4‐AAC and DD AC3 audio encoding. The 4 encoded programs will output through ASI and IP ports in MPTS or SPTS, and there is also one ASI in port for re-multiplexing.It adopts inner drawer‐type structural design which greatly facilitates the change of encoding modules if needed.
Product Overview
NDS3242A 4‐in‐1 MPEG2/H.264 HD Encoder is a DEXIN new professional HD/SD audio & video encoding device with a powerful functionality. It is equipped with 4 SDI or 4
HDMI inputs supporting MPEG‐2 and MPEG‐4 AVC/H.264 video encoding and
MPEG 2, MPEG 2‐AAC, MPEG 4‐AAC and DD AC3 audio encoding. The 4 encoded programs will output through ASI and IP ports in MPTS or SPTS, and there is also one ASI in port for re-multiplexing.
It adopts inner drawer‐type structural design which greatly facilitates the change of encoding modules if needed.
Key Features
Dual power supply
MPEG2 HD/SD & MPEG4 AVC/H.264 HD/SD video encoding
MPEG 2, MPEG 2-AAC, MPEG 4-AAC and DD AC3 audio encoding
Support dialog normalization (applicable for DD AC3)
4*SDI inputs or 4*HDMI inputs or 2* SDI + 2* HDMI inputs
1*ASI in for re-multiplexing
Support resolution downscale conversion
Support CC (closed caption) EIA 608 & EIA 708 & Line 21 (for SDI input version only)
Support Low Delay function
Support PSI/SI editing and inserting
Supports IP null packet filter
ASI output as mirror of MPTS or SPTS 1-4, IP (MPTS & 4 SPTS) output over UDP, RTP/RTSP
LCD display, Remote control
Web-based NMS management; Updates via web
Video
Encoding | MPEG2 & MPEG4 AVC/H.264 |
Input | SDI*4 or HDMI*4 + 1 ASI in |
Resolution | 1920*1080_60P, 1920*1080_50P, (-for MPEG4 AVC/H.264 only) 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P 720*480_60i, 720*576_50i |
Support object resolution (for downscale conversion) | 1920*1080_60P, 1920*1080_50P, (-for MPEG4 AVC/H.264 only) 1440*1080_60i, 1440*1080_50i, 1280*720_60p, 1280*720_50P 720*480_60i, 720*576_50i |
Bit Rate | 1~19.5Mbps |
Chroma Sample | 4:2:0 |
Aspect Ratio | 16:9, 4:3 |
Audio
encoding | MPEG 2, MPEG2-AAC, MPEG4-AAC, Dolby Digital AC3 (2.0) |
Dialog Normalization Applicable for DD AC3 encoding only) | -31 ~ -1 dB |
Sample rate | 48KHz |
Bit rate | 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps |
System
Local interface | LCD + control buttons |
Remote management | Web NMS |
Low Delay Mode | Normal, mode 1, mode 2, Manual |
output | 2*ASI out (BNC type, mirror ports/the same one TS); IP (1 MPTS & 4 SPTS) over UDP, RTP/RTSP (RJ45, 1000M) |
NMS interface | RJ45, 100M |
Language | English |
General
Power | AC 100V~240V |
Dimensions | 482*400*44mm |
Operation temperature | 0~45℃ |
| The Former Version | The Current Version（V2） |
ASI in | No | Yes |
Bit rate Mode | CBR/VBR option | CBR |
Audio Group/Pair option-SDI | No | Yes |
Video Bit Rate | 0.5~19.5Mbps for H.264 encoding 1~19.5Mbps for MPEG-2 encoding | 1~19.5Mbps |
Low Delay | Normal/Mode 1/Mode 2 | Normal/Mode 1/Mode 2/Manual |
Character Encoding option | No | Yes |
Output Protocol | UDP, RTP | UDP, RTP/RTSP |
DATA Port | 100M port | 1000M port |