... support the screen rotation, support video/graphic mixing, can in video superimposed on graphic, support completely transparent, opaque, ... /smContrast3000:1Resolution1080*1920Response time Visible angle>178°AudioBuilt-in 2*10W step speakersWorking voltage90-240V AC inputOperation ... 0-95%Application:The advertising player can be used in a variety of public places, offices, private clubs, and ...