Product Description Specifications Display Display Technology: 0.3" DLP® Light Source: R/G/B LED Light Source Life (max): 30000 hours True Resolution (native): WVGA(854x480) Light Output (max): 200 lumens Contrast Ratio: 1000:1 Color Saturation :100%(NTSC) Display Colors :16.7M Projection Lens Throw Ratio: 1.1 Projection Distance: 0.73 ~2.43 meters Projection/Screen Size: 30 ~100 inchs Projection Offset: 100% Zoom Ratio: Fixed Video Feature Picture Modes: 4 Modes, (Battery Mode/Presentation Mode/Theater Mode/Standard Mode), Aspect Ratio: Auto/4:3 /16:9 Projector Placement: Front Table/Front Ceiling/Rear Table/Rear Ceiling Audio Features Built-in Speaker: 2 W x 1 Interface Signal Input : HDMI, MHL, Audio Output : Earphone out USB Port : 1 x Type A port, *2 Dimensions Physical Dimension(WxHxD):110.5 x 30.7 x 102 mm Box Dimension (WxHxD):186 x 122 x 240mm Accessories Carrying Bag HDMI cable MHL cable Power Cord Power Adapter Quick Start Guide USB cable Warranty card