Bus Advertising LCD Display

Bus Advertising LCD Display Advertising LCD Display,Advertising Player Size 21.5" Display area 467*268 mm Brand LG/SAMSUNG Resolution up to 1920*1080 Brightness 250cd/m Aspect ratio 16:09 Response time 6.5MS Contrast 4000:1 View angle 178°/178°(H/V) CPU Octa core A7 2.0GHz CMS software MIPS System RAM DDR3 2GB System ROM Built in NAND Flash memory 8GB Storage TF/USB Decoding resolution MAX 1080P IO connectors 2 x USB ports Bus stop announcer Support Audio 2*4 Ω 5W Video