4 or 8 Channel MPEG2/4 Video Encoder With Asi Out
Specifications
video encoder with asi out1. 4 CVBS in ,
2. ASI out , Ip out
3. MPEG4/H.264 encoding
video encoder with asi out 4 channel or 8 chanel input
Outline
The DEXIN NDS3228A 8 in 1(NDS3224A 4 in 1) MPEG-2 H.264 SD Encoder is our newest professional SD audio & video encoding and multiplexing device with powerful functionality. It has 8(4) independent channels of unbalanced audio & CVBS video input interfaces or SD-SDI input interface, supporting MPEG-2 and H.264 encoder type. Furthermore, it can support the MPEG-1 Audio layer 2, LC-ACC, HE-AAC, and each channel can support ultra low bit-rate (0.25~15Mbps for H.264 encoding, and 0.5~15Mbps for MPEG-2 encoding). Moreover, it has an ASI input and can multiplex the input TS with the 8(4) encoded SPTS to generate a MPTS output, and users can select the MPTS and 8(4) SPTS through the front panel operation.
Features
l Support H.264,Mpeg2 video encoding
l Support MPEG1 Layer 2,LC-AAC,HE-AAC(v2) audio encoding
l Applicable for one seg(ISDB-T) utilization
l Support PSI/SI editing and inserting
l Supports VBR/CBR video encoding
l Supports MPTS or 8(4) SPTS UDP IP Output
l Real-time output bit-rate monitoring
l LCD / keyboard and SNMP/web management
Specifications
Input |
4×CVBS inputs , BNC interface |
NDS3224A |
|
4 pairs unbalanced stereo audio inputs, BNC interface | |||
8×CVBS inputs , BNC interface |
NDS3228A |
||
8 pairs unbalanced stereo audio inputs, BNC interface | |||
4xSD-SDI input with embedded audio |
NDS3224A-D |
||
8xSD-SDI input with embedded audio |
NDS3228A-D |
||
1×ASI input, BNC interface | |||
Video |
Resolution |
PAL:720*576i/352*288i/320*240i/320*180i/ 176*144i/160*120i/160*90i @50Hz NTSC:720*480i/352*288i/320*240i/320*180i/ 176*144i/160*120i/160*90i @59.94Hz |
|
Encoding |
MPEG-2 /H.264 |
||
Bit rate |
0.25~15Mbps for H.264 encoding 0.5~15Mbps for MPEG-2 encoding |
||
Rate Control |
CBR/VBR |
||
GOP Structure |
IPPPP, IBPBP, IBBPB, IBBBP |
||
Advanced Pretreatment |
De-interlacing, noise reduction, sharpening |
||
Audio |
Encoding |
MPEG1 Layer 2, LC-AAC,HE-AAC(v2) |
|
Sampling rate |
48Kbps |
||
Resolution |
24 bit |
||
Bitrate |
32Kbps~384Kbps (each channel) |
||
Multiplexing |
1 ASI Input for multiplexing |
||
Stream output |
2 × ASI outputs, BNC interface |
||
MPTS or 8×SPTS over UDP, 10/100Base-T Ethernet interface |
NDS3228A NDS3228A-D |
||
MPTS or 4×SPTS over UDP, 10/100Base-T Ethernet interface |
NDS3224A NDS3224A-4 |
||
System function |
LCD/keyboard operating, SNMP/web management Chinese-English control interface |
||
Ethernet software upgrade | |||
General |
Dimensions(WxDxH) |
482mm×455mm×44.5mm |
|
Approx weight |
4kg |
||
Temperature range |
0~45°C(operation),-20~80°C(storage) |
||
Power Supply |
AC 100V±10%,50/60Hz or AC 220V±10%,50/60Hz |
||
Power consumption |
25W |
||
Order information:
|
NDS3224A |
NDS3228A |
NDS3224A-D |
NDS3228A-D |
4 CVBS input |
l |
|
|
|
8 CVBS input |
|
l |
|
|
4 SD-SDI input |
|
|
l |
|
8 SD-SDI input |
|
|
|
l |
Send Inquiry to This Supplier
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