1. 2200lumens
2. native 800*600, support 1080p 
2. HDMI & USB & TV
3. Speaker built in   
4. Support 3D (red-blue,red-green)
6. 4:3/16:9,switch freely
7. Multimedia Interface: 2*HDMI, 2*USB, TV, VGA , YPbPr, Composite AV, Audio out(L/R
8. USB input support: 2.0 High Speed input,support 1080P picture,video,audio format .
10. Multi voltage: 90-240v(can be used worldwide) 
11. OSD Language: Total 23 languages, any language customer require can be added

Customer Service Skype: cheerlux.salesc