4x4 HD-SDI Digital Video Matrix Switcher

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VS-44HD | 4x4 HDCP Compliant HDMI Digital Video Matrix Switcher - Kramer Electronics

Average ETA for Additional Units  1-2 Days
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The VS44HD is a high performance 4x4 matrix switcher for HDSD signals, as well as a dual link 2x2 matrix switcher. Switching is implemented during the vertical interval period according to the SMPTE RP168 standard, when using synchronised digital video sources.


  • INPUTS: 4 SDI SMPTE259M, 292M, 344M serial video, 75 ohm BNC connectors; 1 GENLOCK 75/HiZ on a BNC connector.
  • OUTPUTS: 4 equalised and reclocked SMPTE259M, 292M, 344M outputs 75 on BNC connectors; 1 looped GENLOCK 75/HiZ on a BNC connector.
  • MAX. OUTPUT LEVEL: 800mVpp/75ohm.
  • MAX. DATA RATE: Up to 1.485Gbps.
  • CONTROLS: Front panel, RS232; RS485, Ethernet, infrared remote, dry contact, and panel lock.
  • INDICATORS: 4 character display on the front panel.
  • POWER CONSUMPTION: Universal, 100240V AC, 50/60Hz, 22VA.
  • DIMENSIONS: 19" x 7" x 1U W, D, H, rack mountable.
  • WEIGHT: 2.6kg (5.7lbs) approx.
  • ACCESSORIES: Power cord, IR remote, nullmodem adapter.