Elo 5053L 50" (4K) Interactive Display - 50" LCD - Thin Film Transistor (TFT) - Touchscreen - 24 Hours/7 Days Operation - Intel Core i7 - 3840 x 2160 - 16:9 - 4K UHD - 9.50 ms - LED - 430 Nit - 2160p - HDMI - USB - SerialEthernet - Android - Black - Energy Star: