highlightsPanel Size (inch): 31.5,Curvature: 1500R,Aspect Ratio: 16:9,Color Space (DCI-P3): 95%,True Resolution: 2560x1440,Display Viewing Area (HxV): 697.344 (L) x 392.256 (W) mm,Panel Type: Fast VA,Display Surface: Anti-Glare,Pixel Pitch: 0.272 mm,Brightness (Typ.): 350 cd/m²,Brightness (HDR, Peak): 400 cd/m²,Contrast Ratio (Typ.): 4000:1,Viewing Angle (CR≧10): 178°/178°,Response Time: 1ms (GTG),Display Colors: 16.7M,Flicker-Free: Yes,HDR (High Dynamic Range) Support: HDR10,Refresh Rate (max): 280Hz,GamePlus: Yes,Low Blue Light: Yes,HDCP Support: Yes,Game Visual: Yes,VRR Technology: Yes (Adaptive-Sync),Extreme Low Motion Blur: Yes,ELMB Sync: Yes,Shadow Boost: Yes,Display Widget: Yes (DisplayWidget Center),PIP (PBP) Technology: Yes,Aspect Control: Yes,DisplayPort 1.4: 1 port (HBR3),HDMI (v2.1): 1 port,USB-C: 1 port (DP Alt Mode),Earphone Jack: Yes,USB-C Power Delivery: 15W,Speaker: No,Digital Signal Frequency (HDMI): 30-415KHz (H) / 48-280Hz (V),Digital Signal Frequency (USB-C, DisplayPort): 415-415KHz (H) / 48-280Hz (V),Power Consumption: <50 W,Power Saving Mode: <0.5 W,Power Off Mode: <0.3 W,Voltage: 100-240V, 50/60Hz,1/4" Tripod Socket: Yes,Tilt: Yes (+20° to -5°),Swivel: Yes (+25° to -25°),Height Adjustment: 0~110 mm,VESA Wall Mounting: 100x100mm,Kensington Lock: Yes,Physical Dimension with Stand (W x H x D): 70.8 x 57.3 x 24.6 cm (27.87" x 22.56" x 9.69"),Physical Dimension without Stand (W x H x D): 70.8 x 42.5 x 10.8 cm (27.87" x 16.73" x 4.25"),Box Dimension (W x H x D): 92.0 x 56.2 x 23.5 cm (36.22" x 22.13" x 9.25"),Net Weight with Stand: 9.4 kg (20.72 lbs),Net Weight without Stand: 6.1 kg (13.45 lbs),Gross Weight: 12.2 kg (26.90 lbs),DisplayPort Cable,Power Cord,Quick Start Guide,ROG Pouch,ROG Sticker,Warranty Card,Certificate,TÜV Flicker-Free,TÜV Low Blue Light,VESA AdaptiveSync Display 280Hz,VESA DisplayHDR 400,AMD FreeSync Premium,FSC MIX