Product Overview
NDS3536S-N DTV processor is a high integration dual platform which includes DVB encoder/IRD-mux-modulator and IPTV streamer in one case. It supports 8/16/24 HDMI (or HDMI plus DVB-S/S2/S2X/C/T/T2/ISDB-T tuner mix input) inputs, 1 ASI input, 1 USB player input and 128 IP inputs via the GE port, and output by multiple DVB-C (or DVB-T/ATSC/ISDB-T optional) carrier channels. It also supports to convert the contents to IP streams out over multiple protocols to fit for internet transmission.
System Application
Key features
· DVB+IPTV dual platform in one case
· 8/16/24 HDMI (or HDMI plus DVB-S/S2/S2X/C/T/T2/ISDB-T tuner) inputs, HEVC/H.265 & MPEG-4 AVC/H.264 Video encoding
· 1 ASI input for re-mux, TS files input by external USB disk
· Support 32ch DVB-C RF out (16ch DVB-T, 16ch ATSC, or 16ch ISDB-T out for option, as per order)
· IP input over UDP/RTP/RTSP/HLS/HTTP/SRT
· Support MPTS IP output over UDP/RTP/RTSP, and SPTS out over UDP/HLS /HTTP /RTP /RTSP /RTMP /SRT Protocol
· Support LOGO, Caption and QR code insertion for local made channels
· Control via web management, and easy updates via web
Working Block
Technical Specifications
Input |
8/16/24 HDMI inputs for option (or HDMI and different Tuner mix input, details pls check below order guide) 1 ASI in for re-mux 1 USB Player input for re-mux (“xxx.ts” video) 128 MPTS IP input over UDP and RTP, GE port, RJ45 SPTS input over UDP/RTP/RTSP/HLS/HTTP/SRT |
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Video (HDMI Input) |
Resolution |
Input |
1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i, |
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Output |
1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P, |
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Encoding |
HEVC/H.265 & MPEG-4 AVC/H.264 |
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Bit-rate |
1Mbps~13Mbps each channel |
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Rate Control |
CBR/VBR |
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GOP Structure |
IP…P (P Frame adjustment) |
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Audio (HDMI Input) |
Encoding |
MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass through |
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Sampling rate |
48KHz |
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Resolution |
24-bit |
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Audio Gain |
0-255 Adjustable |
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MPEG-1 Layer 2 Bit-rate |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
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LC-AAC Bit-rate |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
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HE-AAC Bit-rate |
48/56/64/80/96/112/128 kbps |
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Tuner Section |
DVB-S |
Input Frequency |
950-2150MHz |
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Symbol Rate |
0.5~45 Msps |
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Constellation |
QPSK |
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FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
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DVB-S2 |
Input Frequency |
950-2150MHz |
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Symbol Rate |
QPSK/8PSK/16APSK: 0.5~45 Msps 32APSK:0.5~40 Msps |
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Constellation |
QPSK/8PSK/16APSK/32APSK |
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FEC |
QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9,9/10 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 32APSK: 3/4, 4/5, 5/6, 8/9 |
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Max input bitrate |
≤170 Mbps per tuner |
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DVB-S2X |
Symbol Rate |
QPSK/8PSK/16APSK: 0.5~45 Msps; 8APSK/32APSK: 0.5~40 Msps |
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Constellation |
QPSK/8PSK/16APSK/8APSK/32APSK |
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FEC |
QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10, 23/36, 25/36, 13/18 8APSK: 5/9-L, 26/45-L 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10,1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36, 2/3-L, 25/36, 13/18, 7/9, 77/90 32APSK: 3/4, 4/5, 5/6, 8/9, 2/3-L, 32/45, 11/15, 7/9 |
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Max input bitrate per tuner |
≤170 Mbps |
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Signal Strength |
-65 ~ -25dBm |
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Multiplexing |
Maximum PID Remapping |
255 input per channel |
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Function |
PID remapping ( automatically or manually) |
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Accurate PCR adjusting |
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Generate PSI/ SI table automatically |
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Modulation |
DVB-C |
Standard |
EN300 429/ITU-T J.83A/B |
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RF output channel |
32 non-adjacent carriers output (maximum bandwidth 384MHz) |
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MER |
≥40db |
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RF frequency |
50~960MHz, 1KHz step |
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RF output level |
-20~+1dbm, 0.1db step |
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Symbol Rate |
5.0Msps~7.0Msps, 1ksps stepping |
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|
J.83A |
J.83B |
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Constellation |
16/32/64/128/256QAM |
64/256 QAM |
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Bandwidth |
8M |
6M |
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DVB-T |
Standard |
EN300744 |
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FFT mode |
2K,4K, 8K |
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Bandwidth |
6M, 7M, 8M |
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Constellation |
QPSK, 16QAM, 64QAM |
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Guard Interval |
1/4, 1/8, 1/16, 1/32 |
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Code Rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
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MER |
≥42 dB |
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RF frequency |
50~960MHz, 1KHz step |
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RF output channel |
16 non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20~ +1dBm, 0.1db step |
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ATSC |
Standard |
ATSC A/53 |
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Bandwidth |
6M |
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Constellation |
8VSB |
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FEC |
RS(208 188)+Trellis |
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MER |
≥40dB |
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ACL |
-55 dBc |
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RF frequency |
50~960MHz, 1KHz step |
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RF output channel |
16 non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20~+3dbm (for all carriers), 0.5db stepping |
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ISDB-T |
Standard |
ARIB STD-B31 |
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Bandwidth |
6M |
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Constellation |
QPSK, 16QAM, 64QAM |
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Guard Interval |
1/32, 1/16, 1/8, 1/4 |
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FFT Mode |
2K, 4K, 8K |
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Code rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
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MER |
≥40dB |
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RF frequency |
50~960MHz, 1KHz step |
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RF output channel |
16 non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20dBm~+1dBm, 0.1dB stepping |
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MPTS output |
1 ASI output as mirror of one of RF output carriers 32 MPTS output over UDP and RTP/RTSP as mirror of 32 DVB-C carriers(or 16 MPTS output over UDP and RTP/RTSP as mirror of 16 DVB-T/ATSC/ISDB-T carriers for option), 1*1000M Base-T Ethernet interface, GE port |
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SPTS output |
SPTS over UDP/RTP/RTSP/RTMP/HLS/HTTP/SRT |
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System function |
Network management (WEB) |
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English language |
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Ethernet software upgrade |
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Miscellaneous |
Dimension (W×L×H) |
482mm×328mm×44mm |
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Environment |
0~45℃(work);-20~80℃(Storage) |
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Power requirements |
AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz |
Ordering Guide
Input Section:
|
HDMI |
DVB-S2/S2X |
DVB-C/T/T2/ISDB-T |
Option 1 |
8 |
/ |
/ |
Option 2 |
16 |
/ |
/ |
Option 3 |
24 |
/ |
/ |
Option 4 |
8 |
8 |
/ |
Option 5 |
8 |
16 |
/ |
Option 6 |
16 |
8 |
/ |
Option 7 |
8 |
/ |
8 |
Option 8 |
8 |
/ |
16 |
Option 9 |
16 |
/ |
8 |
Option 10 |
8 |
8 |
8 |
Option 11 |
16 |
4 |
4 |
Output Section:
RF output standard |
RF carrier channels |
DVB-C out |
32 |
DVB-T out |
16 |
ATSC out |
16 |
ISDB-T out |
16 |