Using WIFI6 technology, it has a faster transmission rate and lower transmission delay than 5G, achieving second-level screen synchronization. Built-in BT5.0 chip, it can connect to various Bluetooth devices such as Bluetooth speakers and headphones to achieve Hi-Fi sound transmission.2. Multiple interfaces: smart has HD-MI, USB and audio ports, which can be connected to PC, laptop, Fire Stick, Media Player, Xbox, PS5, U disk, DVD, etc.3. Supports connecting to Android or ios phones for screen mirroring. The base has a 180-degree rotating bracket4. Automatic keystone correction: Built-in high-precision sensor, which can automatically calibrate the four corners of the projection surface. At the same time, the focus wheel on the front of the can adjust the focus to obtain the clearest image possible.5. Native 1080P, support 4K: The has a native resolution of 1080 x 1920, a brightness of 6000ANSI lumens, supports full 4K high-definition video, and can present clear and bright 1. CPU: Allwinner h713 quad-core Arm Cortex-A532. G P U: Mali-G31 supports OpenGL ES3.2, Vulkan 1.1 and OpenCL 2.03. Resolution: 1080 x 1920p, built-in 5W hifi speaker4. Lumens: 6000 lumens5. Projection size: 40-200 inches6. Support: wifi6 2.4g/5.8g dual wifi ieee802.a/b/g/n/ac /ax wifi6 signal is stronger) supports BT2.07. Image format: jpg, bmp, png, support image scaling8. Full format de of video files: including hevc/vp9/avs2/avc 4k 60fps and mpeg/av1 1080p/60fps de, etc.1. Using WIFI6 technology, it has a faster transmission rate and lower transmission delay than 5G, achieving second-level screen synchronization. Built-in BT5.0 chip, it can connect to various Bluetooth devices such as Bluetooth speakers and headphones to achieve Hi-Fi sound transmission.2. Multiple interfaces: smart has HD-MI, USB and audio ports, which can be connected to PC, laptop, Fire Stick, Media Player, Xbox, PS5, U disk, DVD, etc.3. Supports connecting to Android or ios phones for screen mirroring.