CPU:Allwinner H713 Quad-core ARM Cortex-A53   GPU:Mali-G31supports OpenGL ES3.2,Vulkan 1.1,and OpenCL2.0   -Native 1920*1080P support 4K 390 ANSI with 5W HIFI speaker built-in, Upgrated HY 300   -Android 11 system,app store projector is the combination of traitional projector and android 11 tv box operating system   -Support:Wifi6 2.4G/5.8G Dual Wifi IEEE802. a/b/g/n/ac /ax Wifi6 stronger signal) support BT 5.0   -180°flexible projection angle. projecting where you want   -150"screen projection display   -you can comprehensively correct the picture by the remote control, no matter which angle   -Bulb Life 50000 Hrs   -Image FileJPG,BMP,PNG,support image scaling   Video FileFull-format decoding including HEVC/VP9/AVS2/AVC 4K@60fps and MPEG1/MPEG2/AV1 1080p/60fps decoding and so on   Pls note our projector can support 4K video decode, but output video highest resolution is 1920*1080P