Best projector for movie , office presentation and football watching in home and outdoor places supports 4k videos with real fullhd 1920*1080 pixel resolution. 》has a touch pad that's make it unique and smarter. 》projects to 200"in a distance of 6.65m,with a maximum size of 300". 》smart projector with android 9.0,1gb ram,8gb rom,cortex a531g cpu. 》5g wifi and 4.0 bluetooth connection 》has a 600 ansi 7000lumen brightness,30000hours of led lamp life. 》has an electronic focus lens for zooming 50% to 100% by using a remote. 》built-in 5watts hifi speakers 》support red blue 3d 》has conneting interface for multiple device's i.e hdmi,usb,av and 3.5mm audio output 》has a wireless display and a corner keystone correction technology. 》comes with a powerplug,remote control,manual,vgacable 》contrast ratio15000:1 》used for business&education,home, office 》comes with a one year warrant.