1080P HD Home Portable Voice Connection WiFi Mobile Phone Wireless Mini Projector

Product information: Native Resolution(Pixels): 1280*720,1920*1080 Brightness/ANSI (brightness): 4600lumen Contrast Ratio: 4000:1 Light Uniformity: 95% Display Ratio Screen Scale: 4:3/16:9 Projection Size Range: 45-200 inches Projection Distance Range: 1.38~5.7M Recommended Screen Size: 60-100 inches Keystone Correction: ±15 Vertical (Manual) Lens Correction : Manual Correction Projection Methods: Support screen flip up and down left and right CPU (chip): HiSilicon chip WI-FI DISPLAY: YES DOLBY Digital: Dolby Surround 7.1 Max Supported Resolution: 4K Language: 23 languages (Czech, Danish, German, English, Spanish, Greek, French, Croatian, Italian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Russian, Romanian language, Slovenian, Serbian, Finnish, Japanese, Korean, Traditional Chinese, Simplified Chinese) others can be customized Working voltage: AC Input 90V-260V System "Android 9.01 OS 1. 4-core 64-bit low power ARM A35 G