Av Switcher with HDmi Inputs 3 HDMI inputs, 1 HDMI output Signal enhancement feature improves signal quality by simply touching a button Switches easily between any three HDMI sources PC support: VGA, SVGA, XGA, SXGA, and UXGA (1600 x 1200) 7 7/8" W x 1" H x 4 1/8" D