Roline VS-132 video splitter

One video input to two video outputs
Cascadable to three levels – provides up to 8 video signals
Supports up to 350 MHz bandwidth
Long Distance Transmission – up to 65 m (210 ft) *
Superior video quality – 1920 x 1440
DDC, DDC2, DDC2B Compatible (Port 1 only*)
Supports VGA, SVGA, XGA, UXGA, QXGA, WUXGA and multisync monitors
Note: If you connect a DDC type monitor to Video Out 1, all other monitors must be able to support the highest video resolution that the DDC monitor can provide.

* Video content sent over very long distance using a VGA cable might result in slight degradation of the video signal and quality.