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IEI / iVW-FD122-US / 1 x DVI Input, 4 x DVI Output, 2 by 2 display (2 x 2 Video Wall Controller) by IEI Technology

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IEI Technology

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  • Auto-scaling the image to fit the selected resolution.
  • Provide 1 image source input (DVI/ Component) and 4 DVI outputs to four (2 x 2) monitors.
  • Support up to 1920 x 1200 pixel input/output per monitor
  • Output resolution selection
  • Easy-to-DIY and setup the video wall display


The IEI video wall controller tiles the video image onto an array of much smaller and much cheaper LCD panels, providing a cost-effective alternative to high-priced large-screen video wall applications. By choosing a cost-effective Dual-link DVI graphic card and connecting with a PC via just 1 Dual-Link DVI cable, IEI video wall box brings high-resolution multi-screen images easily and quickly, perfect for surveillance, traffic monitoring, advertising and remote conferencing. All the video wall controllers support different configurations of the video output signals. The video controllers can be connected to LCD or DLP panels, video wall cubes, projectors or any monitor that accepts a DVI input signal. IEI provides users with SDK utility, facilitating customized software programming for remote management on large-scale video wall.


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