Rucksackbildschirm

Why Choose Us Buyer Reviews Product parameters display size 21.5 inch Backlight type D-LED resolution 1920×1080 brightness 500 cd/m2(optional) Viewing angle 178° (vertical, horizontal.) Android RAM 2G(optional) ROM 16G(optional) Support system Android 11.0(optional) interface Wi-Fi, DC, USB, LAN, ...