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HD4112se Quad HD MPEG2 DVBT Modulator

HD4112se Quad HD MPEG2 DVBT Modulator
Business Type Manufacturer, Supplier
Encoding MPEG2
Interface HDMI x 4
Input PAL,NTSC 720@50p,720@60p 1080@50i/p,1080@60i/p
Click to view more

Preferred Buyer From

Location Australia

Product Details

Output Max
Bit rate
Sample rate
Upgrade and control
via Ethernet
Power supply
100-240V AC 50/60Hz
484 x 135 x44mm
Sample Price
$US720 with freight
10 Sets Price
$US590 + freight in stock
100 Sets Price
$US520 + freight 45 days delivery
User Manual
  • This HD Encoder Modulator supports
  • 4 HDMI inputs, and 1 F (4 RF) female output .
  • After encoding and modulation, the input signal appears
  • on 4 x RF carriers at the RF output.
  • This modulator has NO FRONT LCD and is controlled only by WEB GUI.



  • 4 HDMI inputs
  • 4 RF carriers out
  • HDCP compliant
  • WEB GUI Control
  • Rack Mountable
  • 1080p resolution
  • ONID, NID, LCN and TSID Adjustable
  • Service ID and PIDs Adjustable
  • Encoding Bitrate Adjustable
  • Modulation Parameters Adjustable
  • Firmware upgradeable via Ethernet Port
  • Rack position for multiple unit installation.
  • 2 cooling Fans Built in
  • 4 x HDMI leads provided
  • MPEG2 -Works on MPEG2 and MPEG4 TVs, IQ2, 3 and 4 tested.



  • PMT PID/Video PID/Audio PID/PCR PID/TS ID/ Service ID/
  • ON ID/ Network ID/Service provider/Network Neme/Min
  • Bitrate/Max Bitrate/Audio Encoder/FHD Output
  • Network: IP Address/Subnet Mask/Default Gateway/MAC Address
  • Update: Controller Firmware/Modulator Firmware/Main MCU


Modulator Section

  • MER >35dB
  • RF range: 100 to 950MHz in1KHz steps
  • RF output level: 100dBμV(25dB Attenuation)
  • Standard: DVB-T
  • Bandwidth: 6M, 7M, 8M
  • Constellation: QPSK, 16QAM, 64QAM
  • Code rate: 1/2, 2/3, 3/4, 5/6, 7/8
  • Guard interval: 1/4, 1/8, 1/16, 1/32
  • FFT: 2K, 8K

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