Kramer VP-31
3x1 VGA Switcher with DB15 Connectors


A high-performance switcher for computer graphics video signals with resolutions up to and exceeding UXGA, Kramer's VP-31 can switch any one of three (3) inputs to a single output.


  • Any professional display system requiring simple 3-way input selection
  • Multimedia and presentation source selection
  • Remote monitoring computer activity in schools and businesses

Kramer VP-31 Features:

  • High Bandwidth: 450MHz (-3dB)
  • HDTV Compatible
  • Desktop Size: Compact size. Can be rack mounted in a 1U rack space withthe optional RK-MEDN adapter (sold separately)

Kramer VP-31 Specifications:

  • Inputs: (3) VGA/UXGA on 15-pin HD (F) connectors
  • Output: (1) VGA/UXGA on a 15-pin HD (F) connector
  • Video Bandwidth (-3db): 450MHz
  • Diff. Gain: 0.05%
  • S/N Ratio: 73dB
  • Switch Time: Less than 5msec
  • Switch Control: (3) electronic illuminated buttons with electronicinterlock
  • Coupling: DC
  • Power Consumption: 230V AC, 50/60Hz (115V AC, USA) 5.1VA
  • Dimensions (WxDxH): 9.6” x 7” x 1.8” (24.5 x 18 x 4.5cm)
  • Weight: 3.1 lbs (1.4 kg) approx
  • Options: RK-MEDN 19” rack adapter (soldseparately)

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