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We are not accepting orders at this time. Online ordering will resume Monday, May 28th at 9:45PM EDT. Our SuperStore and offices are currently closed and will reopen on Tuesday, May 29th at 9:00AM EDT.
We apologize for any inconvenience and appreciate your patronage.
Gefen EXT-DVI-441 DVI Computer Switcher - 4x1, Digital Video Interface (DVI)
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 4x1 DVI Switcher connects four DVI source devices, such as DVI-based computer systems, and links them to one DVI display.
- Single Display
- Maintains highest resolution single link video to the operational display.
- Remote Switching
- Switching between computers is done from the 4x1 DVI Switcher remotely using the RMT-4IR, IR remote control or the RMT-4 wired remote.
- Resolutions
- Supports a variety of VESA standard and HDTV resolutions.
| Input | High Resolution Computer Video x4, up to 1080p or 1920x1200, on DVI connectors |
| Output | High Resolution Computer Video, up to 1080p or 1920x1200, 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 |
Cables & Cable Management
- Price: $47.99
- CAD 49.45
Power Accessories
- Price: $629.99
- CAD 649.11
What's in the Box
- 4 x DVI Cables
- IR Remote
- 1 Year Warranty
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