The size of the ROG Swift OLED PG48UQ display panel is 47.53 inches. 16:9 is the aspect ratio. DCI-P3 Color Space: 98% 133% is the color space (sRGB). Type of Panel: WOLED Actual Dimensions: 3840 x 2160 Display Surface: Non-Glare Pixel Pitch: 0.27405mm; Display Viewing Area (HxV): 1052.16 x 591.84 mm (Typ.) Brightness: 450cd/⎡ Type of Contrast Ratio: 135,000:1 Contrast Ratio: 1,500,000 (HDR, Max) 178°/178° is the first viewing angle (CR≧10). Response Time (GTG): 0.1 ms Colors displayed: 1073.7M (10 bit) Yes, flicker-free High Dynamic Range, or HDR HDR10 is supported. Maximum Refresh Rate: 138 Hz Yes, ASUS OLED Care Certainly, video feature trace-free technology Color Precision: △E< 2 GamePlus: In agreement Absolutely, low blue light (hardware solution) 2.3 Game Visual: Yes, HDCP Support: Yes Indeed, VRR technology (adaptive-Sync) Yes, HDR mode Shadow Boost: Indeed Yes, PIP (PBP) technology Yes, aspect control I/O