/ / /

3G HD-SDI to DVI/HDMI Digital HQV Scaler w/ Color Correction & Geometric Processing



For upgrade or replacement options: Contact Us

The VP-791 is a high-performance digital scaler for 3G HD-SDI signals. It up- or down-scales the incoming signal, processes the image with HQV and flexible geometry correction and outputs the signal to a DVI/HDMI connector.

Features & Benefits

  • Powerful Geometry Correction - For off-axis projection, pin/barrel and image rotation.
  • Portrait Mode Image Extraction - Rotation and zoom from landscape input.
  • Flexible Colour Calibration Controls - RGB Gains, RGB Cut-Offs/Black Levels, Saturation, Hue, Brightness, Contrast controls, Gamma selection.
  • Multi-Standard Operation - SDI (SMPTE 259M), HD-SDI (SMPTE 292M) and 3G HD-SDI (SMPTE 424M).
  • HQV Video Processing - HQV (Hollywood Quality Video) processing represents the state-of-the-art in video processing technology, with the highest quality de-interlacing (with 3:2 & 2:2 pull down), 4D motion adaptive SD noise reduction, and outstanding scaling performance for both standard-definition and high-definition signals.
  • HDTV Compatible.
  • Supported Input Resolutions - HD: 720p23.97/24/25/30/50/59.94/60, 1080i50/59.94/60, 1080psf, 1080p23.97/24/25/30, 1080p30/50/59.94/60; SD: 625i (576i), 525i (480i).
  • HDMI Output Support - Deep color up to 12 bit.
  • Selectable I/O Lock Mode - Or frame rate conversion mode.
  • Active 3G HD-SDI Cable Equalization.
  • Flexible Control Options - Built-in Web server RS-232, TCP/IP API, keypad for direct input selection and OSD menu access.
  • USB Port - For upgrading firmware.
  • Selectable Processing Versus Latency - Best Picture and low latency modes; Best Picture latency as low as 0.25-frame progressive inputs, 1.25-fields interlaced inputs.
  • Programmable Customer Logo on Menu.
  • Built-in Test Pattern Generator.
  • Non-Voltatile Memory - Auto-saves and recalls settings.
Product Use Diagram

Product Specifications

Input1 SD/HD/3G HD-SDI for 4:2:2 signals up to 1080p on a BNC connector
Output1 DVI/HDMI on a DVI connector
Resolution640 x 480; 1920 x 1200
LatencyAs low as 0.25-frame progressive inputs; 1.25-field interlaced inputs
Signal Processing10-bit signal inputs, 12-bit accurate internal processing; 4-field full resolution SD & HD processing
De-InterlacingMotion adaptive per pixel video de-interlacing; Multi-directional diagonal de-interlace filter
Power Consumption12V DC 1.5A
Operating Temperature32° to 104°F (0° to +40°C)
Storage Temperature-40° to 158°F (-40° to +70°C)
Humidity10 - 90% Non-condensing
Product Dimensions W, D, H6.58" x 6.23" x 1.54" (16.7cm x 15.8cm x 3.9cm)
Product Weight1.1 lbs. (0.5 kg)