Panel Size (inch) : 23.8 Aspect Ratio: 16:9 Display Viewing Area (H x V): 527.04 x 296.46 mm Display Surface: Anti-glare Backlight Type: LED Panel Type: Fast IPS Viewing Angle (CR≧10, H/V): 178°/ 178° Picture unit spacing: 0.2745mm Resolution: 1920x1080 Color Area (sRGB): 99% Brightness (Typ.): 300cd/m2 Contrast Ratio (Typ.): 1000:1 Display Colors: 16.7M Response Time: 1ms (GTG), 0.3ms (Min) Refresh Rate (Max): 200Hz Flicker free: Yes Trace Technology Free: Yes GameVisual: Yes Color Temp. Selection: Yes (4 modes) GamePlus: Yes HDCP: Yes, 2.3 Ultra Low Motion Blur: Yes VRR technology: Yes (Adaptive-Sync) GameFast Input technology: Yes Shadow Boost: Yes DisplayWidget : Yes, DisplayWidget Center Low Blue Light: Yes ASUS Power Sync: Yes AI Technology Assist: Dynamic Cross Hair AI Visual I/O Ports DisplayPort 1.4 × 1 (HBR2) HDMI (v2.0) × 2 Earphone jack: Yes Signal Frequency Digital Signal Frequency: DisplayPort: 240 ~ 240 KHz (H) / 48 ~ 200 Hz (V) HDMI: 30 ~ 240 KHz (H) / 48 ~ 200 Hz (V)