48’ UHD 4K (3840 x 2160) OLED Display with Anti-Glare & Low Reflection 1.5M:1 Contrast Ratio & DCI-P3 99% (Typ.) with HDR10 0.1ms (GtG) R/T with 120Hz Refresh Rate (O/C 138Hz) HDMI 2.1 with 4-Pole Headphone out with DTS HP:X and 20W Stereo Speaker NVIDIA G-SYNC Compatible with AMD FreeSync Premium 4-Side Virtually Borderless Design with Gaming Remote Control