4K Projector for Android 10.0 2G 16G Memory Wifi 2.4G BT4.2 Wireless Connection Mini Projector for TV Box Laptop Tablet Specification: Light source type: white LED Display technology: 2.69-inch LCD Physical resolution: 1280x720P Projection brightness: 200ANSI (international standard) Brightness uniformity: 65% Contrast ratio: 1000:1 Throw ratio: 1.25:1 Optimum projection size: 30~150 inch Screen ratio: 4:3, 16:9, 16:10 Focusing method: Motor semi automatic focusing Noise: <60dB (1 meter) Speaker: 4Ω 5W Overall power: 65W (Maximum) Overall Size: 150x107x153mm Product life: 30000 hours System version: for Android 10 UI system: Neutral English system Wireless network: Support 2.4GWi-Fi, support BT4.2 Language: Simplified Chinese, Traditional Chinese, English, Russian, Spanish... Four point correction: supported Screen zoom: support 60 percent-100 percent Wireless screen projection: Support SOC: H713 CPU: Quad 64-bit ARM Cortex-A53 Main frequency: 1.5GHz GPU: ARM Mali-G31 mp2, supports OpenGL ES 1.0/2.0/3.2. OpenCL 2.0. Vulkan1.1 Memory: 2GB+16GB VPU: 4K@60fps H.265/VP9 10bit, 4K@30fps H.264, 1080P@60fps H.264/H.263/ MPEG-4/WMV9/ VC1/ video decoding, support 1080P@60fps JPEG snapshot performance