Samsung Q80D 55" 4K HDR Smart QLED TV UHD 4K 3840 x 2160 QLED Panel, Full Array Backlight & Quantum HDR+, Smart TV Powered by Tizen, 60 Hz Native Refresh Rate, Motion Xcelerator 120 Hz, Samsung Gaming Hub & ALLM Support, 4 x HDMI 2.1 & 2 x USB-A...