AOC respects your data privacy

Why cookies? Simply because they are used to help the website function, to improve your browser experience, to integrate with social media and to show relevant advertisements tailored to your interests. Click 'I accept' to accept cookies or read our cookie statement to learn how to turn off cookies.



Sharper viewing, smoother action

With DisplayPort 1.2a, HDMI 2.0, a 1 ms response time and FreeSync support, this 4K display is ready for super-smooth entertainment content at 60 frames per second.
FreeSync ~ U2879VF


Gaming occasionally? AOC delivers smooth gameplay with AMD’s FreeSync technology, which matches the framerate output of your GPU to your monitor’s refresh rate, eliminating input lag, screen tear and stuttering. By choosing AOC, you won’t stay behind innovations.

4K UHD resolution ~ U2879VF

4K UHD resolution

Ultra high definition 3840 x 2160 resolution (4K UHD) yields a superior pixel density of 157 PPI (pixels per inch) on the large 28-inch screen, for outstandingly detailed images. The 10-bit Deep Color RGB display panel ensures substantially more natural transitions between hues for exceptional realism.

1ms Response Time ~ U2879VF

1ms Response Time

A pixel response time of 1ms GTG means speed without the smear for an enhanced experience. Fast-moving action and dramatic transitions will be rendered smoothly without the effects of ghosting.

Display Port ~ Generic

Display Port

The most recent display interface standard from VESA, DisplayPort can also transfer audio, USB and other forms of data. DisplayPort version 1.2-1.2a support up to 165 Hz@1440p, 75 Hz@2160p, version 1.3 supports up to 240Hz@1440p, 120 Hz@2160p and the version 1.4 supports HDR10 specifications.

Specifications and possibilities

659.3 mm
468.4 mm
659.3 mm
153.2 mm

Screen detail

Monitor color Black/Silver
Monitor size 28 inch
Resolution 3840x2160
Refresh rate 60Hz
Response time 1 ms
Panel type TN
freesync 30-144
Backlight WLED
Aspect ratio 16:9
Brightness 300
Contrast (dynamic) 80M:1
Contrast (static) 1000:1
Pixel pitch 0.16
Active Screen Area 620.93 x 341.28 mm
Viewing Angle (CR10) 170/160 º
Colors 1.07 Billion
Bezel type Normal
Scanning Frequency 30-99khz/50-76hz
OSD languages EN, FR , ES, PT, DE, IT, NL, SE, FI, PL ,CZ, RU, KR, CN (T), CN (S), JP


Signal input HDMI 2.0 x 1, DisplayPort 1.2 x 1, VGA, DVI
Display Port version 1.2
Audio output Headphone out (3,5mm)



Whats in the box

HDMI Cable 1,8 m
VGA Cable 1,8 m
Displayport Cable 1,8 m
Power shuko c5 Cable 1.8m m




Tilt -5/24 °


Power supply External
Power Source 100 - 240V 50/60Hz
Energy class B
Power Consumption On 49 watt
Power Consumption Off 0.23 watt
Power Consumption Standy 0.32 watt


Product dimensions incl base mm x mm x mm 468.4 x 659.3 x 153.2 mm
Carton dimensions mm x mm x mm 732 x 159 x 543 mm
Net weight excl package kg 4 Kg
Gross weight incl package kg 5.26 Kg


Warranty period 3 Years
EAN 4038986185714
MTBF 50.000 hours


TUV Bauart
Rohs compliant
Need help with one of our products? Please visit the Service page