ProChosen M1 Mini Home Theater Projector Resolution: 480*320, support 576P/720P; Contrast: 1,000:1; Brightness: 60 Lumens; Aspect Ratio: 16:9 and 4:3 Image size: 20-100 inch; Image Flip: 360 degree flip; Lens: 3 pieces of glass lenses, manual focus Smart and affordable: Easy to carry it anywhere with 16.8*11*7cm, 0.5 KG; 50,000 hours long LED lamp life Various Multimedia Ports: AV/VGA/SD/USB/HDMI slots make it possible to easily connect a desktop, notebook, tablet, DVD, WII, XBOX, MP5, digital camera to this projector. Note: Not recommended for PPT or business presentation, ideal for home theater movies and video game use