The Aten VE022 Mini VGA /Audio CAT 5 extender can extend audio and video transmission up to 150 with superior video quality 1920  1200 @60Hz (30m), 1600 x 1200@60Hz(100 m) and 1280 x 1024@60Hz(150m). It features Adjustable Gain Control lets you manually adjust signal strength to compensate for distance and audio enabled (mono). Data Sheet