Specification Size28 '' Panel TypeIPS Max Resolution3840 x 2160 Aspect Ratio16 : 9 Refresh Rate60 Hz Response Time4 ms Brightness300 cd/m2 Contrast Ratio (Static/Dynamic)1,000 : 1 Color Support1.07 Billion Color Gamut- Color Bit- bit Viewing Angle (Vertical/Horizontal)178 /178 ° Speaker- W USB Hub- Port(s) Hood HDRHDR10 AMD FreeSyncFreeSync NVIDIA G SYNC DyAc (Dynamic Accuracy) Flicker Free Low Blue Light/Eye Care Backlight TypeLED Panel Surface- Mount InterfaceVESA 75 x 75 mm Curve Dimension (W/H/D)638.8 x 479.3 x 250.5 mm Weight (Net/Gross)5.8/7.8 kg Power Consumption (Operate/Stand By)- W Input Voltage100 - 240 VAC Adjustability Height- mm Tilt-2 to 15 ° Swivel- ° Pivot- ° Input & Output Connectors VGA- Port(s) DVI- Port(s) HDMI2 ( 2.0 ) Port(s) DisplayPort1 ( 1.2 ) Port(s) Mini DisplayPort- Port(s) USB Type C- Port(s) Thunderbolt- Port(s) Audio In- Port(s) Audio Out- Port(s) Microphone Jack- Port(s) What's In The Box Monitor1 Unit (s) Stand1 Unit (s) AC Power Cord1 AC Adapter1 VGA Cable- DVI Cable- HDMI Cable1 DisplayPort Cable- Mini DisplayPort Cable- Mini DisplayPort To DisplayPort Cable- USB Type C Cable- USB Upstream Cable- Audio In Cable- Audio Out Cable- Driver And/Or Documentation (CD/DVD) Setup Guide Factory Calibration-