This fantastic Samsung monitor has a dual option stand and can be switched easily from portrait to landscape mode in seconds. Aspect Ratio 16:9 Screen Finish Type Flat Contrast Ratio 1900-02-10T16:01:00.000Z Refresh Rate 75 Hz Display Type LED Display Technology LED Viewing Angle 178 Degrees Image Brightness 300 Pixel Pitch 0.0045 Has Color Screen Yes Picture Quality Enhancement Technology HDR 10, Mega Dynamic Contrast Ratio
