Welcome to the EMODERN storePU: Allwinner H713 quad-core ARMGPU:Mali-G31 is compatible with OpenGL ES3.2, Vulkan 1.1, and OpenCL2.0- Native 1920*1080P support 4K 390 ANSI built-in 5W HIFI speakers, upgrade HY 300Android 11 Projector is a combination of a traditional projector and an Android 11 TV box operating system.Support :Wifi6 2,4G/5,8G dual Wifi IEEE802. A/B/g/n/AC/ stronger Wifi6AX) compatible with BT 5.0-180 flexible projection Angle. Project to whatever you want-150 projection screen- Can completely correct images with a remote control, regardless of Angle- Lamp life of 50,000 hours- FileJPG,BMP,PNG images, supports image resizingFull format decoding, including HEVC/VP9/AVS2/AVC 4K@60fps and MPEG1/MPEG2/AV1 1080p/60fps.Note that our projector can support 4K video decoding, but the highest output video resolution is 1920*1080P180 rotary projector with WIFI6 BT5.04K and 1080P and WIFi 6 and 180 rotation and BT 5.0 and automatic trapezoid correctionHigh image quality without losing any detailsSupport 4K,390ANSI,10000 lumens, contrast 10000:1Wifi6 connectionImprove the stability and speed of wireless connectionsConvert to a 30 150 inch screenRatio of projectionPacking list:Projector HY320 * 1Remote control *1Power cord *1Manual *1* 1 box----------------- Service Plan -----------------We have a professional and timely customer service team. If you have any questions about our EMODERN products, you can contact our customer support team through the order chat window and we will resolve your issue quickly.After-sales warranty period: can support 30 days, no return or exchange reasons. A year of any problem. If my client team cant figure it out. You can get a refund. It allows you to shop safely in my store.