Resolution: Native 1036*600.<br />Light source: LED 6000 Lumens - 30,000 hours Long life.<br />Brightness: 120 ANSI lumens<br />Lens : Manual Focus <br />Wifi : 5G 2.4 <br />Operating System: Android OS 9.0<br />Aspect Ratio: 4:3 - 16:9<br />Contrast Ratio : 1-2000<br />Projection Screen Size (inch): 50~180inch<br />Projection Distance (m): 1.2 ~6 mSpeakers: 3W*2 Subwoofer Surround Sound Speaker : 5W<br />Connector : HDMI - USB * 2 - AV - Audio 3.3 M<br />Power consumption: 48 <br />Language : All</span></p>">