Asus vp229hf eye care monitor 21.5″ ips, 1920×1080, hdmi/d-s…

Display Panel Size (inch) : 21.5 Aspect Ratio : 16:9 Display Viewing Area (H x V) : 476.064 x 267.786 mm Display Surface : Non-Glare Backlight Type : LED Panel Type : IPS Viewing Angle (CR?10, H/V) : 178°/ 178° Pixel Pitch : 0.248mm Resolution : 1920×1080 Brightness (Typ.) : 250cd/? Contrast Ratio (Typ.) : 1000:1 ASUS Smart Contrast Ratio (ASCR) : 100000000:1 Display Colors : 16.7M Response Time : 5ms(GTG) Response Time : 5ms (GTGσ) Refresh Rate (Max) : 75Hz Flicker-free : Yes Video Feature Trace Free Technology : Yes SPLENDID Technology : Yes Color Temp. Selection : Yes(4 modes) QuickFit : Yes HDCP : Yes HDCP : Yes, 1.4 VRR Technology : FreeSync Low Blue Light : Yes I/O Ports HDMI(v1.4) x 1 VGA x 1 Signal Frequency Digital Signal Frequency : 30~85 KHz (H) / 48~75 Hz (V) Analog Signal Frequency : 30~85 KHz (H) / 48~75 Hz (V) Power Consumption Power Consumption :