StarTech.com ST124UTPEA 4 Port VGA and Audio over Cat 5 Video Extender Extend and distribute a VGA signal and the accompanying audio to four remote displays over Cat5 cable Works with StarTech.com STUTPEALR receiver box or the STUTPRXWLA wall-plate receiver Resolutions up to 1920 x 1200 at 250 ft. (75m) 1440 x 900 at 500 ft. (150m) 1024 x 768 at 950 ft. (300m) VGA over CAT5 / VGA video extender / VGA CAT5 repeater / VGA over CAT6 CAT5 VGA extender Works with existing CAT5 infrastructure Works for digital signage applications with VGA displays