The dimensions of the display panel are 49 inches by 1800 R. 32:9 Aspect Ratio 90% Color Space (sRGB) 125% Color Space (DCI-P3) VA Panel Type High Definition 3840x1080 Viewing Area of the Display (HxV): 1195.8 x 336.3 mm Non-Glare Pixel Pitch on the Display Surface: 0.311 mm 450cd/⎡ Brightness (Typ.) Peak brightness (HDR): 450 cd/⎡ 178°/178° Contrast Ratio (Typ.) 3000:1 Viewing Angle (CR≧10) 4 ms response time (GTG) Colors on Display: 1073.7M (10 bit) Yes, Flicker Free High Dynamic Range, or HDR Support a maximum refresh rate of 144 Hz for HDR10 Qualities Technology Without Traces Indeed. Yes, GamePlus Yes, low blue light Yes, HDCP is supported. Yes, the game's visual Yes, VRR technology (adaptive-synchronization) Yes, HDR Mode and Shadow Boost Yes, display widget Yes, PIP (PBP) technology I/O Ports: 1 HDMI (v2.0), DisplayPort 1.2 Two Earphones Yes, Jack, USB Hub Two USB