Brand: Toumei Model: V5 Type: Multifunctional Power Consumption: 35W Noise: 20db Speaker: 5W*2 Dolby Sound Subwoofer Video Format: VOB, RM, RMVB, MPEG-4, WMV, FLV, PAL, NTSC, SECAM, MP4, 3GP, H.264, vc-1, MPEG-2, pmp, 1080P HD playback, avi support, M2TS, etc. Network video format, SDTV (480i/576i), EDTV (480p/576p), HDTV (720p, 1080i/p 60Hz), DIVD/DIVX, Real 8/9/10, MPEG-1, H.263, H.265 Wireless projection function: support Display scan frequency: 67.10 Hz Product weight: 0.63 (KG) Packing list: host, manual, remote control, power supply and 4K adapter: support playback of the 4K source Operation system: Android Brightness: 4000 lumens or more Input port: USB*2, IR, HDMI, AV, Ethernet Plug and play: support Projection method: front projection, rear projection, ceiling projection Function of adjustment: support auto and manual focus Power supply: 19V-2.1A 3D: support 3D playback Resolution: 1280x800 dpi Screen ratio: 1 meter: 39 inch Output port: 3.5 audio mm Zoom factor: 2.25 times Projection technology: DLP Drop screen size: 30 inch ~ 300 inch Product size: 190*124*40mm HDMI: input support hdmi