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Catvision’s CDH9000-IRDS2H MPEG-4 HD IRD with CI slot can decode TS signals from ASI, tuner (respectively supporting DVB-S/-S2) or IP sources into audio and video signal. With the help of CAM module, it can package the entire TS stream signals into IP packet (UDP) through network transmission, therefore users can directly watch programs on the computer. It supports professional HD-SDI, SD-SDI digital video, YPbPr, HDMI HD multimedia output, XLR balanced audio, and S/PDIF digital audio and CVBS output, thereby it can greatly satisfy the professional user’s needs.

  • Adopting powerful processor.
  • High reliability and excellent operation stability.
  • Supports PVR function( exterior storage device)
  • It is fully compatible with H.264 (MPEG-4 Part 10) and MPEG-2, in compliance with DVB standard and support MP@HL and MP@ML.
  • Equipped with ASI input, supporting cascade.
  • Supports 2 ASI, 1 CVBS, 1 YPbPr, 1 HD/SD-SDI, 1 XLR and RCA, 1 S/P DIF audio, 1 HDMI HD multimedia and IP output, 1 USB output(software updating)
  • Compatible for both HD and SD, supporting audio embedding.
  • Support output HD 1080I, 720P, SD PAL/NTSC.
  • PAL/NTSC identified automatically.
  • Two CI Slot PCMCIA interfaces.
  • Two independent CIM modules, supports maximum 8 programs decryption in each channel.
  • Support RJ-45 interface, NMS, TCP/IP network protocol.
  • Supports program memory function in condition of power off.
  • Supports subtitle, teletext function.
  • User friendly operation interface and convenient operation menu system.
  • Supports led display and button operation.
  • User can edit various data from satellite and repeaters.
  • Supports 1 ASI input, tuner input (respectively supporting DVB-S/-S2), IP input( UDP)
  • Can receive SCPC/MCPC on C/Ku bands from satellite.
  • Supports DVB-S / DVB-S2 demodulation. The demodulation range shows as follows:
  • • DVB-S/-S2: 950MHz ~ 2150MHz (standard, also supports 350MHz ~ 1.2GHz), Symbol Rate: 2 ~ 45MBauds
DVB-S/-S2 RF input Module
Connector: F-type, 75Ω
Input Frequency Range: 950-2150MHz
Input Level: -65- -25dBm
Code Rate: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
Symbol ratio: 1-45Msymbols
Input Impedance: 75Ω
Demodulation Mode: QPSK, 8PSK
Frequency Stepping: 500 KHz
DVB-CI module
Descrambling procession
Smart Card interface
Interface Card separation
Supporting European DVB-CSA
ASI input
BNC connector 1 route


2 routes output
Input impedance 75 ohm