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The HD10MD3 is a miniature digital down-converter for converting HD-SDI video to standard definition SDI and analog component/composite video. The HD10MD3 uses a full 10-bit data path and multi-point interpolation to produce broadcast quality down-converted video. In addition, the HD10MD3 converts either 1080p24 or 1080psf 24 to 59.94 Hz output video using the standard 3:2 pulldown technique. The output can be formatted for either 4:3 or 16:9 standard definition monitors. Four-channel input embedded HD-SDI audio is passed to the SDI output.

  • Low Cost Digital HD Down-converter
  • Dual rate HD-SDI/SDI Input
  • HD-SDI/SDI Outputs
  • Multi-Standard Input Including 1080psf 24
  • 10-bit Data Path, Multi-Point Interpolation
  • Configurable for 16:9 or 4:3 Output
  • 4:3 Safe-Zone Graticule
  • Dipswitch User Configuration

1080i 50, 59.94, 60
1080p/PsF 23.98, 24, 25, 29.97, 30
720p 50, 59.94, 60


HD-SDI/SDI dual rate, SMPTE 292/296, 1 x BNC

SDI, SMPTE, 259M, 1 x BNC
YPbPr – SMPTE, EBU-N10, Betacam
RGB, NTSC, PAL, YC (S-Video), 3 x BNC

Down Conversion:
Multipoint interpolation, 10-bit processing
3:2 conversion for 23.98, 24p/PsF inputs

User Controls:
External dipswitch
Input video format
Output video format
4:3 Safe Zone graticule overlay
Pedestal (Output)
4:3/16:9 monitor select

Size (w x d x h):
5.8″ x 3.1″ x 1.0″ (147mm x 79mm x 25mm)

+5 to 18V DC, 6.5 watts

AC Power Supply