Gefen 4×1

DVI Switcher


Product Highlights

  • Maintains highest resolution single link video to the operational display
  • Supports a variety of VESA standard and HDTV resolutions
  • Switching between computers is done from the 4×1 DVI Switcher remotely using the RMT-4IR, IR remote control or the RMT-4 wired remote
Rentex No. XVS1000 | Mfr No. EXT-DVI-441N

The Gefen EXT-DVI-441 switcher offers unparalleled flexibility in the setup of high definition theater and electronics systems. A plug and play solution, the 4×1 DVI Switcher connects four DVI source devices, such as DVI-based computer systems, and links them to one DVI display.

Input High Resolution Computer Video x4, up to 1080p or 1920×1200, on DVI connectors
Output High Resolution Computer Video, up to 1080p or 1920×1200, on a DVI connector
Switch Type IR Remote
Video Bandwidth 1.65 Gbps
Differential Gain Not Specified by Manufacturer
Differential Phase Not Specified by Manufacturer
Video Signal-to-Noise Ratio Not Specified by Manufacturer
Control Computer Input Selection
Power Source 5 VDC on a Wall Transformer
Dimensions (WxDxH) 6 x 4.7 x 1″ 15.24 x 11.9 x 2.54cm
Weight 6 lbs 2.7 kg


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