The easy to use PT100 provides portable big screen fun when connected to game consoles, computers, video players and even hand held devices. Project at 60" widescreen image onto a wall or ceiling from less than 10 feet away. Take it with you wherever you go and let the fun follow. Brightness Range: 15 - 1700 ANSI Lumens. Maximum Screen Size : 60". Energy Star Qualified : No. Compatibility : PC, MAC, video game consoles, DVD players, cable/satellite receivers; digital cameras and VCRs. . Lamp Life : 20,000 hours . Contrast Ratio : 800:1 . Display Type : DLP. Maximum Resolution : WVGA (854 x 480). Native Resolution: WVGA (854 x 480). Aspect Ratio : 16:9. Inputs : VGA, composite . HDMI Input : No. Composite Video Inputs Outputs : One. Audio Inputs/ Outputs : L/R RCA; One 1.5 watt speaker . Wireless: No.