specification:-native resolution:800×480, highest resolution:1080p, projection distance:1.07m-3.8m, projection size:34-130 inches, color:16.7m, power supply:100-240v 50/60hz, power 55w max, input: usb/sd/av/hdmi/vga/ir, output:3.5mm earphone, wireless: wifi 2.4g, keystone: manual ±15deg, aspect ratio:4:3/16:9, contrast ratio:800:1, brightness:1200 lumens, projected dimension:60-120 inches, wireless: wifi 2.4g, optical resolution:800x600dpi, 3d format: only meet and support red-blue/red-green 3d, features: built-in wifi, video:3gp(h263,mpeg4) /avi(xvid,divx,h264) / mkv (xvid,divx,h264) /flv(flv1)mov(h264) /mp4(mpeg4,avc) /mpg (mpeg1)vob(mpeg2)/rmvb(rv40), audio:mp3/wma /asf/ogg/aac/wav, image: jpg/png/bmp, projective mode: throwing, back projection, desktop, keystone correction: manual correction, lamp: rgb led lamp, lamp life more than 20000 hours.

specification:-native resolution:800×480, highest resolution:1080p, projection distance:1.07m-3.8m, projection size:34-130 inches, color:16.7m, power supply:100-240v 50/60hz, power 55w max, input: usb/sd/av/hdmi/vga/ir, output:3.5mm earphone, wireless: wifi 2.4g, keystone: manual ±15deg, aspect ratio:4:3/16:9, contrast ratio:800:1, brightness:1200 lumens, projected dimension:60-120 inches, wireless: wifi 2.4g, optical resolution:800x600dpi, 3d format: only meet and support red-blue/red-green 3d, features: built-in wifi, video:3gp(h263,mpeg4) /avi(xvid,divx,h264) / mkv (xvid,divx,h264) /flv(flv1)mov(h264) /mp4(mpeg4,avc) /mpg (mpeg1)vob(mpeg2)/rmvb(rv40), audio:mp3/wma /asf/ogg/aac/wav, image: jpg/png/bmp, projective mode: throwing, back projection, desktop, keystone correction: manual correction, lamp: rgb led lamp, lamp life more than 20000 hours.