Deeirao Anroid4.4 Quad Core DLP Mini Portable Home Theater Projector Full 3d VGA USB AV HDMI DLP600W Native HD 720p 1280*800 resolution Built in Android 4.4OS, Quad Core CPU,1G RAM,16G ROM. Support Full 3D format(Blu-ray 3D,Shutter 3D,side by side 3D,top-bottom 3D,red-blue 3D etc) Projection Distance: 0.5-6M,Projection Size: 19-200 inches Manaul Focus,Support screen zoom,Auto Electronic Keystone,Built-in Speakers,Power in/output: 100-240V/50-60Hz/DC 19V 3.7A