... Instuments - Resolution Native: 1280 x800 (WXGA), support Computer signal up to UXGA (1600 x 1200) 60Hz - Brightness ( ... Computer Compatibility UXGA, SXGA+, XGA, SVGA, VGA,VESA standards PC signal & Macintosh compatibles - Video Compatibility HDTV (480p, 576p, 720p ... -through),Audio Mini Jack,+12v Trigger.- Wireless Projector Support 802.11b/g, WiFi compliant. EX765W(Build in) - Speaker 2W speaker x2 ...