PD4223 DVB-S2 HD MPEG 2/4 IRD


PD4223 is all-in-one device which integrates demodulation, de-scrambler, re-mux and decoding in one case to convert RF signals into audio/video (CVBS/YPbPr/HDMI/SDI) output. Supports 2 tuner inputs to receive signal from satellite. The two CAMs/CIs accompanied can descramble the programs input from encrypted RF, ASI and IP. Its pluggable structure design greatly facilitates the change of modules (demodulator or decoder) as needed. To meet customers’ various requirements, PD4223 is also equipped with ASI and IP input for re-mux, and output with 2 ASI ports and IP port.


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  • 1 DVB-S/S2 tuner input
  • LCD display for decoding video
  • MPEG-2 & MPEG-4 video decoding
  • Dual stereo audio output, or one DD 5.1 channel
  • Dolby Digital AC3 Decoding and passthrough
  • Re-multiplexer embedded
  • Tuner, IP and ASI input at the same time
  • IP and ASI decoding output at the same time
  • 8 x SPTS and1 IP MPTS output
Input Freq. 170 ~ 230Mhz and 470 ~ 860Mhz
Bandwidth 6MHz ( 6, 8MHz Optional)
Input Level 0 ~ 95dBm
Constellations QPSK, 16QAM, 64QAM
Code rate 1/2, 2/3, 3/4, 5/6, 7/8
DVB-CI module Supporting European DVB-CSA, ISO7816, PCMCIA
ASI input In/Out 75Ω, 54 Mbps Max.
Ethernet RJ-45, 10/100 Base-T, TS Over IP : UDP, NMS : UDP
Video output CVBS×1 (BNC); YPbPr×1 (BNC); SDI×1 (BNC) ; HDMI×1
Video output 1080i@25, 29.94 fps; 720p @ 50, 59.94 fps; 576i@25 fps; 480i@29.94 fps
Audio output Unbalanced (BNC), balanced (XLR), SPDIF
Dimensions 482mm×360mm×44mm
Approx weight 3.2kg / 7.04 lbs
Power < 20W(Max)
Temperature range 0~45 °C (Operation)/ 32~113°F; -20 °C ~ 80°C (Storage) / -4 ~176 °F