Features:   1. This projector is suitable for high definition home theater, private theater, business presentations, small meetings, multimedia teaching, KTV video entertainment, nightclubs, party entertainment etc. 2. Its 1200 lumens brightness and 800*480 native resolution provides exceptional display quality. 3. It can project up to a 160" diagonal image on the wall/screen. For added home entertainment value, it has built-in2W stereo speaker as well. Other features include keystone correction and soon. 4. 800*480 pixels native resolution with brightness of 1200 lumens, can support 720P and 1080P. 5. Equipped with keystone correction function and built-in speakers. 6. Manual focus adjusting, get picture from 22to 160 inches (best size 50 -100 inches). 7. 45W LED light source last 50000 hours. 8. Support wide range power supply AC 90V-240V,50/60HZ, can be used for all over the world. 9. USB Support 2.0 High Speed input, support1080P picture, Video, Audio format. 10. Multiple interfaces: HDMI (Support 1.1-1.4), USB 2.0 (Support Hard Disk), VGA (PC), Composite A/V, Headphone output, Analog TV   Specification:   Model: CHEERLUX        Technology: LED Native Resolution: 800x480 support 720P 1080P Brightness: 1200 lumens Contrast Ratio: 1200 : 1 Aspect Ratio: 4:3&16:9 Multimedia Interface: HDMI(support 1.1-1.4),USB 2.0 port, VGA (PC),composite A/V, Headphone output, Analog TV Video compatibility: PAL / SECAM / NTSC Video: MPEG1, MPEG2, MPEG4, H264, RM, RMVB, MOV, MJPEG, VC1, DivX, FLV Audio: WMA, MP3, MP4(AAC) Image: JPEG, BMP, PNG TXT: txt Lens: F=125mm (manual focusing) Speaker: 2W Lamp: 45w LED lamp/bulb; 50000 hours Displayable Colors: Full color Projection Method: Front, rear, table top Throw ratio: 50'' 1.70m 72''2.40m 100''  3.30m 120''  4.00m Aspect ratio: 16:9 Native, 4:3 Compatible; Switch freely Language: Total 23 languages (English, German, French, Spanish, Portuguese, Russian, Italian, Finnish, Swedish, Hungarian, Dutch, Norwegian, Danish, Greek, Croatian, Polish, Czech, Romanian, Slovene, Serbian, Japanese, Simplified Chinese, Traditional Chinese) Power supply: AC90-240V, 50-60Hz Dimensions: 204.5 x 157 x 85mm   Package Included: 1 x LED Projector 1 x User Manual 1 x Remote Control 1 x Power Cable 1 x Three-color audio and video cable