Brand.:ALLIN Place of origin:China Active screen size:1440.3(H) x 817.9 (V) Resolution:3840*2160 Response time:9ms Product Description The wall mount led digital signage can be setting the date time and weather freely 。 And customized LOGO is avilable , smart split screen , 1920*1080 full HD resolution, the color is exquisite and more real, the picture quality is pure and exquisite, and the playback is clear and smooth.