Product Overview
NDS3528S (V2) is a professional high integration device which includes encoding, multiplexing, and modulating in one box. It supports 8 HDMI inputs and DVB-C/DVB-T/ATSC RF out with 4 adjacent carries and 4 MPTS out as mirror out of the 4 modulation carriers via DATA (GE) port. This full function device makes it ideal for small CATV head end system, and it’s a smart choice for hotel TV system, entertainment system in sports bar, hospital, apartment…
Key features
Principle Chart
Technical Specification
Input |
8 HDMI inputs; 128 IP inputs; 1 DVB-C/T/(T)/ISDB-Tb tuner input for re-mux (Optional for DVB-C RF out version) |
|||||
Video |
Encoding |
HEVC/H.265, MPEG-4 AVC/H.264 |
||||
Resolution |
In-put |
1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i, |
||||
Out-put |
1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P, |
|||||
Bit-rate |
1Mbps~13Mbps each channel |
|||||
Rate Control |
CBR/VBR |
|||||
GOP Structure |
IP…P (P Frame adjustment) |
|||||
Audio |
Encoding |
MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass Through |
||||
Sampling rate |
48KHz |
|||||
Resolution |
24-bit |
|||||
Audio Gain |
0-255 Adjustable |
|||||
MPEG-1 Layer 2 bit-rate |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
|||||
LC-AAC bit-rate |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
|||||
HE-AAC bit-rate |
48/56/64/80/96/112/128 kbps |
|||||
Multiplexing |
Maximum PID Remapping |
180 input per channel |
||||
Function |
PID remapping (automatically or manually) |
|||||
Generate PSI/SI table automatically |
||||||
Scrambling (optional for DVB-C RF out version) |
Maximum simulcrypt CA |
6 |
||||
Standard |
ETR289, ETSI 101 197, ETSI 103 197 |
|||||
Connection |
Local/remote connection |
|||||
Modulation |
DVB-C |
RF out |
4*RF DVB-C out (4 carriers combined output), F type interface |
|||
Standard |
EN300 429/ITU-T J.83A/B |
|||||
MER |
≥40db |
|||||
RF frequency |
50~960MHz, 1KHz step |
|||||
RF output level |
-25~-1dBm (82~105 dbµV), 0.1dBm |
|||||
Symbol Rate |
5.0Msps~7.0Msps, 1ksps stepping |
|||||
|
J.83A |
J.83B |
||||
Constellation |
16/32/64/128/256QAM |
64/256 QAM |
||||
Bandwidth |
8M |
6M |
||||
DVB-T |
RF out |
4*RF COFDM DVB-T out (4 carriers combined output) ,F type interface |
||||
Standard |
EN300744 |
|||||
FFT mode |
2K, |
|||||
Bandwidth |
6M, 7M, 8M |
|||||
Constellation |
QPSK, 16QAM, 64QAM |
|||||
Guard Interval |
1/4, 1/8, 1/16, 1/32 |
|||||
FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
|||||
MER |
≥42 dB |
|||||
RF frequency |
50~960MHz, 1KHz step |
|||||
RF output level |
-28~ -3 dBm (77~97 dbµV), 0.1db step |
|||||
ATSC |
RF out |
4*RF ATSC out (4 carriers combined output) ,F type interface |
||||
Standard |
ATSC A/53 |
|||||
Bandwidth |
6M |
|||||
Constellation |
8VSB |
|||||
FEC |
RS(208 188)+Trellis |
|||||
MER |
≥40dB |
|||||
ACL |
-55 dBc |
|||||
RF frequency |
50~960MHz, 1KHz step |
|||||
RF output level |
-20~+3dbm (for all carriers), 0.5db stepping |
|||||
Stream output |
4 IP MPTS output over UDP/RTP/RTSP, 1*1000M Base-T Ethernet interface |
|||||
System function |
Management: web-based NMS, one NMS port manage all input modules, LCD+Keyboard manage |
|||||
Chinese and English language |
||||||
Ethernet software upgrade |
||||||
Miscellaneous |
Dimension (W×L×H) |
482mm×328mm×44mm |
||||
Environment |
0~45℃(work);-20~80℃(Storage) |
|||||
Power requirements |
AC 110V± 10%, 50/60Hz, AC 220 ±10%,50/60Hz |
Order Guide
|
DVB-C Out |
DVB-T Out |
ATSC Out |
1 DVB-C/T/(T)/ISDB-Tb tuner input for remux |
Option as order |
N/A |
N/A |
Scrambling function |
Option as order |
N/A |
N/A |