Samsung WAF 75-inch UHD Touchscreen Interactive Display (LH75WAFWLGCXEN) - Resolution: 3840 x 2160 IPS, Contrast Ratio: 1200:1, Response Time: 8ms, Brightness: 400nits, 64GB Flash Memory, Wi-Fi 5 802.11ac + Bluetooth, Connectivity: 2 x HDMI 2.1, 4 x USB Type-A, 1 x Audio Out Stereo Mini Jack, 1 x Audio In Stereo Mini Jack, 1 x Video Out, 1 x RS232 in, 1 x RJ-45, Wall Mountable: VESA (800 x 400mm), Operating System: Android 14