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DCH-3200P
HDTV IRD / Processor
Price: HK$0
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Features
  • Variety of inputs (optional) DVB-T/C, DVB-S2X/S/C/T, D TMB, ASI and TS/IP
  • 2xDVB-CI Slots, support for all major CAS and CAMs
  • BISS-1 and BISS-E descrambling
  • SD/HD / UHD MPEG-2, MPEG-4 AVC/H.264/H.265 / HEVC/ 4K / AVS+ video decoding
  • Two digital audio channels decoding of MPEG 1 Layer II, AAC and AC3 Dolby Digital
  • Rich Analog and Digital outputs including XLR, AES, HDMI AND CVBS
  • UDP/RTP, Unicast/Multicast, and SPTS/MPTS over IP
  • Remote Control and Supervision by SNMP,HTTP WEB and TRAP
  • Dynamic PMT auto detection and updating
Specification

Tuner Input

DVB-S/S2/S2X Tuner Input

Connector Type    1xF type female 75Ω for Input, 1xF type female 75Ω for loop through output  
Input Frequency Range    950~2150MHz  
Input Level    -25~-65dBm  
Symbol Rate DVB-S2X/S2 QPSK 8PSK : 1~60MSps  
    16APSK : 1~58MSps  
    32APSK : 1~55MSps  
    64APSK : 1~34MSps  
  DVB-S QPSK : 1~54MSps  
Roll-off Factor   0.05 ~ 0.35  
LNB Polarity Selection Voltage   0, 13V, 18V selectable  
LNB Band Selection Tone    0/22KHz selectable  
Satellite Selection Command   DiSEqC 1.3  
ISI ID   1~255 user configurable  
 

DVB-C Tuner Input

Connector Type   Connector Type 1xF type female 75Ω for Input, 1xF type female 75Ω for loop through output  
Input Frequency Range    48~860MHz  
Input Level    45~75dBμV  
Symbol Rate    1~7MBaud (ITU J.83 Annex A)  
Constellation    16/32/64/128/256QAM  
Bandwidth   6MHz, 7MHz, 8MHz  
Input Return Loss   7dB (typ.)  
 

DVB-T Tuner Input

Connector Type    1xF type female 75Ω for Input, 1xF type female 75Ω for loop through output  
Input Frequency    104~862MHz (VHF/UHF)  
Input Level   -20~-70dBm  
Constellation DVB-T QPSK, 16QAM, 64QAM  
Bandwidth   6MHz, 7MHz, 8MHz  
FFT Mode    2K, 8K  
Guarding Interval    1/4, 1/8, 1/16, 1/32  
FEC Code Rate    1/2, 2/3, 3/4, 5/6, 7/8  
Input Return Loss    7dB (typ.)  
 

DTMB Tuner Input

Connector Type    1xF type female 75Ω for Input, 1xF type female 75Ω for loop through output  
Input Frequency Range   46.5~866MHz  
Input Level   -87~-29dBm  
Symbol Rate   7.56MBaud  
Bandwidth    6MHz/7MHz/8MHz  
Constellation    4QAM-NR,4QAM,16QAM,32QAM,64QAM  
Guard Interval   PN420, PN595, PN945  
Roll-off Factor   0.05  
Interleaving Depth   240,720  
FEC Code Rate    0.4, 0.6, 0.8  
 

ASI Input

Connector Type    1xBNC female, 75Ω  
Standard    DVB-ASI, EN50083-9  
Input Bit Rate   ≤ 200Mb/s  
 

TS over IP

Connector Type   2xRJ-45, 10/100/1000 Base-T for TS/IP  
Effective Bit Rate 3   350Mb/s, Full duplex, 32 output streams,2 input streams  
Protocol    UDP/RTP, Multicast/Unicast, IGMPv3, ARP  
 

TS Processing

Descrambler    DVB Common Scrambling Algorithm (CSA)  
BISS Mode    BISS-1, BISS-E  
Common Interface    Dual PCMCIA slots, compatible with major CA CAMs in the market  
 

ASI Output

Connector Type 2xBNC Female, 75Ω  
Standard    DVB-ASI, EN50083-9  
 

HDMI Output

Standard HDMI    1xHDMI 2.0  
Video Resolution    2160p x60, 1080p x60, 1080i x60, 1080i x25,720p x60, 720p x50, 576i x25, 480i x29.97  
Audio Embedded    one digital audio pass through  
 

Digital Video Processing

Video Standard    MPEG-2(MP@ML for SD, MP@HL for HD)  
Video PID Bit Rate    MPEG-4/H.264 AVC Part 10 (MP@L3 for SD, HP@L4.1 for HD)  
    AVS / AVS+  
    HEVC  
Common Interface    <80Mb/s  
 

Analog video Output

CVBS Connector   1xBNC 75Ω, 1xRCA 75Ω  
Video Standard    NTSC, PAL, and SECAM  
Signal Level    1.0 Vp-p ±5%  
Frequency Response    <±1 dB, at 5.5 MHz for PAL/SECAM,4.2MHz for NTSC  
Chroma-Luma Delay    <±30 ns  
Field Time Distortion    <2%  
Line Time Distortion    <1%  
Short Time Distortion    <2%  
Differential Gain    <3%  
Differential Phase   <2°  
Signal to Noise Ratio    >55 dB (luminance weighted)  
Signal to Noise Ratio    >55dB (luminance weighted)  
 

Analog Audio Output

Connector type    1 XLR Male Socket, 2 pairs of RCA  
Output Impedance    600Ω (balanced)  
Output mode    Left, Right, Dual Mono, Stereo  
Number of Outputs    2 pairs of stereo audio outputs (2 Audio PIDs are decoded)  
 

Digital Audio Processing

Number of Output   1 x digital audio PIDs are decoded*  
Sampling Rate   32, 44.1 and 48 kHz  
Audio Bit Rate    32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416 and 448 kb/s for MPEG-1 Layer I  
    32, 48, 54, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, and 384 kb/s for MPEG-1 Layer II  
 

Baseband Data Output

Subtitle    DVB/EBU  
VBI    Teletext, WSS, VFD, VPS  
 

Control & Monitoring

Connector Type    1xRJ-45, 10/100 Base-T for equipment IP Control  
Remote Control    SNMP, HTTP Web, Proprietary HDMS Network System Management Software  
Local Control    LCD display and 6-key keypad  
Serial Port    1xRS-232 9pin D-sub, for debug use only  
Equipment Upgrade   FTP loader or USB  
 

Physical

Dimension    44mm x 483m x 255mm  
Weight    2.4Kg Net, 4.4Kg Gross  
Power Supply    AC 90V~250V, 50/60Hz  
Power Consumption    24W  
Operating temperature    0~45°C  
Storage temperature   -10~60°C  
Operating Humidity    10~90%, non-condensed  
 

 

 

 

 

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