[Brighter and more sculpted image] 2Ram+16Rom, 4500 lumens, brighter and clearer. Coupled with stunning 3D effects (3D to 2D conversion is also supported), enjoy your 3D movies anytime, anywhere. [Full HD Support] Advanced DLP technology, 45,000 hours long life LED light, more durable than traditional. WOWOTO H10 has a native resolution of 1280*800. It also supports 4K 1080P Full HD video and 3D video, and can project brighter and clearer images on a large screen up to 200 inches (about 508 cm ). Rich colors and high definition resolution provide an excellent visual feast. [Wireless Screen Sharing] Not only can connect via HDMI, but also supports wifi connection. You can use Airplay/Miracast/Ushare to share your smartphone, laptop or tablet resources through the big screen without plugging the device into the projector, just connect your device and the projector to the same WiFi network. Then you can move around the room freely. [Small Size] 6.0 x 4.7 x 1.2 inches (about 15.3 x 12.0 x 3.1cm), no larger than iPad mini, and won't take up much space. Weight is only 0.5kg, easy to carry and install, Built-in WiFi/Bluetooth/Speaker/Touch Control, also support external speaker and mouse connection Optical Parameters Projection Technology : DLP Display chip: TI 0.45" Brightness: 380-450 Lumens (P1T) Contrast ratio: 2000:1 Uniform illumination: 90% Color gamut: 90% NTSC Highest resolution compatible: 4K Source type of light: R/G/B 3-color LED light source Lamp life: 30000 hours Projection parameter Zoom method: manual focus Projection ratio: 1.2:1 Projection distance: 0.5M-3M Projection offset: the lens: 100% Projection size: 20 inch - 300 inch Screen ratio: 16:10 (original) / 4:3, 16:9 (compatible) Keystone correction: four-way keystone correction (2D only) + automatic vertical keystone correction HDMI compatibility: 576i, 576p, 480i, 480p, 720i, 720p, 1080i, 1080p, 1920x2160, 4K Video Compatibility: SDTV (480i, 576i), EDTV (480p, 576p), HDTV (720p, 1080i/p) 3D Format Compatibility: 720P/44.954KHz/59.9Hz-FP (frame wrap format) 720P/45KHz/60Hz-FP (frame wrap format) 720P/37.5KHz/50Hz-FP (frame wrap format) 1080P/26.972KHz/23.9Hz-FP (frame wrap format) Streaming video format: MPEG-1/2 1080P30fps MPEG-4 1080P30fps DivX 3/4/5/6 Real Video 8/9/10 Google VP8 VC-1 1080P30fps AVS+ 1080P30fps H.265 4KP60pfs Streaming audio format compatibility: MPEG-1/2/3.5 Audio layer 1/2/3 FLAC Audio compression level 0~8 Streaming media image format compatibility JPG/BMP/PNG/GIF support up to 4096 (per channel 8 bit) or 8192x (per channel 16bit) pixel image System Requirements SOC: Mstar CPU: Quad core Cortex-A53 GPU: Mali 720 MP4 Operating System: Android 6.0 System Memory: 2GB Body Memory: 16GB WLAN: 802.11 a/ b/g/n (2.4G+5G dual frequency) Blueto oth: BT4.0 HDMI 2.0 input interface*1 AV*1 Micro SD*1 USB host*2 Ethernet*1 Output interface Earphone*1 (S/PDIF output compatible) Other parameters Installation method: front projection, rear projection, rear projection lifting, front projection lifting Product size: 158*120*30mm Weight (kg): 0.5kg