The AN8020 has ultra-high brightness and is equipped with 10W flagship audio. WUXGA ultra high definition image quality, no need to pull curtains for meetings during the day; It has its own WiFi hotspot and can be cast without network; Support wireless screen projection of mobile phone / tablet / laptop and other devices, support side projection, and be compatible with all mainstream systems such as IOS / Android / Windows / MacOS; It can also launch hot spots for screen projection and find data on the local network at the same time; Built in 16g memory, intelligent USB flash disk direct reading; In addition, Bluetooth output, voice remote control and other functions.