NDS3243 Single Channel HD Transcoder

NDS3243 Single Channel HD Transcoder
Brief Introduction
DEXIN NDS3243 is a high integrated device which contains demodulation (2*DVB-C/T/S2/ATSC
optional), de-scrambler, decoder and transcoder in one case. It can convert AVS+ to H.264 or
MPEG2, and trans-code between H.264 and MPEG-2 format, and also downscale HD video to SD
video simultaneously. It is equipped with 2 tuner inputs to receive channels directly from
satellite/coaxial-cable etc, and each tuner is accompanied with a CAM/CI slot to descramble the
encrypt content. To meet customers’ various requirements, NDS3243 is also equipped with 1 ASI
and
2
GE
input
port
with
32
IP
(UDP/RTP)
input,
and
output
video&audio
(CVBS/YPbPr/HDMI/SDI) after decoding, and also output IP/ASI after transcoding.
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 32*IP (UDP/RTP) input +2*tuners input with 2 CAM/CI slots+1 ASI input
 Support 3*IP (UDP) output; 2 groups of ASI output
 Support AVS+, MPEG-2, H.264 SD/HD decoding, CVBS/YPbPr/HDMI/SDI output HD/SD
resolutions
 Video Trans-coding: AVS+ SD/HD to MPEG-2 SD/HD and H.264 SD/HD;
MPEG-2 SD/HD and H.264 SD/HD any-to-any
 Audio Trans-coding: MPEG-2, MPEG-2 AAC, MPEG-4 AAC, AC3 any to any;
AC3 pass-through;
 Support 1 SD or 1 HD programs trans-coding , and 1 channel audio trans-coding
 Support CBR and VBR rate control
 Support CC (closed caption) only for decoding
 Support BISS descrambling
 Support IP out with null packet filtered
 LCD & Key board local control; web-based NMS management
Principle Chart
CVBS/YPbPr/HDMI/SDI
32 * IP (MPTS/SPTS)
TS
Decoding
IP
Transcoding
IP (MPTS)
1*ASI
Mux
2*Tuner
TS
Descrambling
&
2 CAM/CI
IP(MPTS)
ASI 1(as mirror of one IP)
ASI 2(as mirror of one IP)
Trans-coding Mode Example
AVS+ HD
MPEG2/H.264 HD
AVS+ SD
MPEG2/H.264 SD
MPEG2 SD
H.264 SD
MPEG 1 Layer 2
MPEG-4 AAC
MPEG-2 AAC
AC3
AC3
MPEG2 HD
Video Transcoding
H.264 HD
Passthrough
Audio Transcoding
Technical Specifications
32 IP over UDP/RTP, 2*100/1000M Base-T Ethernet Interface
Stream In
2 * DVB-C/T/S2/ATSC Tuners
1 ASI input
1 program
BISS Descramble
Mode 0, Mode1, Mode E
AVS+ HD → MPEG2/H.264 HD
AVS+ HD → MPEG2/H.264 SD
AVS+ SD → MPEG2/H.264 SD
Video
Transcoding
MPEG2 HD → MPEG2/H.264 HD ;
MPEG2 HD → MPEG2/H.264 SD ;
MPEG2 SD → MPEG2/H.264 SD
H.264 HD → MPEG2/H.264 HD ;
H.264 HD → MPEG2/H.264 SD ;
H.264 SD → MPEG2/H.264 SD
Decoding
Audio
MPEG-2, MPEG-2 AAC, MPEG-4 AAC and AC3 any to any;
AC3 pass through
Video Output
1×CVBS; 1×YPbPr ; 1×HDMI; 2×HD-SDI
Resolution
480i,480p,576i,576p,720p@50,720p@60,1080i@50,
1080i@60, 1080p@50, 1080p@60
Rate Control
CBR/VBR
Audio Output
1*Stereo /2*mono, HDMI,SDI
Audio Sampling 48KHz
Audio Bit Rate 64Kbps-384Kbps
Stream Out
System Function
General
3*IP over UDP protocol, 2*100M/1000M Base-T Ethernet Interface, one for
backup
2 groups separate ASI outputs (each group has 2 channels, as a copy of one of
IP) output, BNC interface
LCD & Key board control; web-based NMS management
Ethernet software upgrade
Dimensions
430mm×405mm×45mm (WxDxH)
Approx weight
4.8 Kg
Temperature range
0~45℃(Operation), -20~80℃(Storage)
Power requirements
AC 200V-240V, 50/60Hz, 2A