1The overall appearance is designed as black and white, equipped with dust screen, detachable for washing. 2The supporting foot is designed in the center to avoid being unbalanced when using the tripod. 3Excellent sound performance of the speaker with added tune trope, better sound experience. 4Physical resolution of 720P, supporting 1920x1080 HD resolution input and supporting 1080P. 5Built-in multimedia player, supporting memory card and U disk to directly play HD audio/video. 6Completed ports for USB/AV/HDMI/VGA, supporting a variety of external devices, easy to use.Item Type: Projector Condition: 100% brand new Material: ABS Color: Black and white Processor Type: For Mstar V53 Physical Resolution: 3.97in RGB screen resolution: 1280x720 Maximum Supported Resolution: 1920x1080 External I/o Port: 2 X USB 2.01 x Memory Card 1 x AV-IN audio/video input, 1 to 3 socket 1 x Audio Out, 3.5mm standard headphone jack 1 x HD 1 x VGA Buttons: Up, down, left, right, OK, on/off, back, input source, menu Speaker: 1x 8R 3WSupply voltage: 110-240v ~ 50/60 Hz Power: 50W Projection Size: 32-170 inches Screen Aspect Ratio: 4:3 16:9 Optimal Projected Size: 50 inches Brightness ANSI: 130lm Supported Video Format: MPEG4 RMVB H264 Supported Audio Formats: MP2, mp3.wav. aac Supported Image Format: JPG. GIF. PNG. Certification: CE, ROHS, PSE, FCC, IC1 x Projector1 x Power Line1 x Remote Controller (2 x AAA batteries, NOT included)1 x Heightened Screw1 x AV1 1 to 31 x Cleaning Cloth1 x User Manual