Native resolution of the monitor is 4K (3840x2160p), which means all lower resolution modes are upscaled to 4K.

Specifications
Display Screen Size 27.9″
Panel Type TN
Backlight Technology LED backlight
Resolution (max.) 3840×2160
Brightness 300
Native Contrast(typ.) 1000:1
Viewing Angle (L/R;U/D) (CR more than or equal to 10) 170/160
Response Time 1ms (GtG)
Refresh Rate 60Hz
Aspect Ratio 16:9
Display Colors 1.07 billion colors
Color Gamut 72% NTSC
Display Area(mm) 620.9 x 341.3
PPI 158
DCR (Dynamic Contrast Ratio) (typ.) 12,000,000:1
Color Bit 10 bit
Audio Built-in Speaker 2Wx2
Headphone Jack Yes
Monitor Product Color Black
Color Temperature Reddish/Normal/Bluish/User mode
K Locker Yes
OSD Language 18 Languages (English / French / German / Italian / Spanish / Polish / Czech / Hungarian / Korean / Romanian / Dutch / Russian / Swedish / Protuguese / Japanese / Chinese / S-Chinese / Arabic)
HDCP 2.2
VESA Wall Mount Yes AMA
Yes Eye Care
Flicker-free Technology Yes
Low Blue Light Yes
Brightness Intelligence Plus (B.I.+) Yes
Video Enjoyment Smart focus Yes
Super Resolution Yes
Gaming FreeSync Yes
Connectivity HDMI
HDMI (v2.0)x2 DisplayPort
DisplayPort (v1.4)x1 Power
Voltage Rating 100 – 240V
Power Supply Built-in
Power Consumption (on mode.) less than 55W
Dimension and Weight
Dimensions (HxWxD mm) 476.27×657.9×194.6
Net Weight (kg) 5.7