AOC U27G4R U27G4R

Dominate your gaming experience with the U27G4R Dual-Frame Monitor, a cutting-edge display offering ultimate flexibility between UHD at 160Hz and FHD at 320Hz.
Meet the U27G4R Dual-Frame Monitor, featuring the ability to switch between UHD@160Hz and FHD@320Hz resolutions and refresh rates for ultimate versatility in gaming and content creation. With a Fast IPS panel, 1ms GtG, and 0.5ms MPRT, enjoy ultra-responsive performance and vibrant visuals. HDR400 and AdaptiveSync (G-Sync TBC) ensure smooth, tear-free action, while HDMI 2.1 provides superior connectivity. The ergonomic eSports base design offers comfort during long sessions, making the U27G4R perfect for seamless multitasking and immersive gaming.

Design


Detachable stand

Yes


Frameless design

Yes


Front bezel colour

Black


Product colour

Black, Red


Market positioning

Gaming



Weight & dimensions


Height (without stand)

366.3 mm


Height (with stand)

516 mm


Depth (without stand)

51.3 mm


Weight (with stand)

6.35 kg


Width (with stand)

613.9 mm


Depth (with stand)

227.6 mm


Width (without stand)

613.9 mm


Weight (without stand)

4.41 kg



Ergonomics


Cable lock slot

Yes


Adjustable height (max)
cm


Panel mounting interface
0 x 100 mm


On Screen Display (OSD)

Yes


Pivot angle

-90 - 90


On Screen Display (OSD) languages

Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian


Tilt angle range

-3.5 - 21.5


Swivel angle range

-30 - 30


Cable lock slot type

Kensington


VESA mounting

Yes


Height adjustment

Yes


Swivelling

Yes


Picture-in-Picture

Yes


Pivot

Yes


Tilt adjustment

Yes


Number of OSD languages




Other features


Low input lag

Yes


Shadow control

Yes


Warranty period

3 year(s)


Motion blur reduction

Yes


FPS counter

Yes


Dial point

Yes



Performance


VESA Adaptive Sync support

Yes


Low Blue Light technology

Yes



Ports & interfaces


HDMI ports quantity

2


USB hub version

3.2 Gen 1 (3.1 Gen 1)


DisplayPort version

1.4


Headphone outputs

1


Headphone out

Yes


DisplayPorts quantity

1


Built-in USB hub

Yes


HDMI version

2.1


USB upstream port type

USB Type-B


USB Type-A downstream ports quantity

4


Number of upstream ports

1


Headphone connectivity

3.5 mm



Power


Power consumption (off)

0.3 W


Power consumption (typical)

34 W


Power consumption (standby)

0.5 W


Power supply type

Internal


Energy efficiency class (SDR)

F


Energy efficiency class (HDR)

G


Energy consumption (HDR) per 1000 hours

50 kWh


Energy efficiency scale

A to G


Energy consumption (SDR) per 1000 hours

25 kWh



Display


Response time measurement type

GTG (Gray to Gray)


Anti-glare screen

Yes


Panel type

Fast IPS


Display number of colours
.7 million colours


Contrast ratio (typical)
00:1


sRGB coverage (typical)
4.7


Display technology

LED


Viewing angle, horizontal
8


HD type

Quad HD


Touchscreen

No


Viewing angle, vertical
8


Pixel density
3 ppi


Display brightness (typical)

400 cd/m


LED backlight

Yes


Maximum refresh rate

320 Hz


High Dynamic Range (HDR) supported

Yes


Native aspect ratio
:9


Display diagonal

68.6 cm (27")


Response time (MPRT)

0.3 ms


Screen shape

Flat


Digital vertical frequency

48 - 320 Hz


Adobe RGB coverage

93.4


Response time

1 ms


Display diagonal (metric)

68.6 cm


Digital horizontal frequency

30 - 360 kHz


High Dynamic Range (HDR) technology

DisplayHDR 400


DCI-P3 coverage

95.9


Display resolution

3840 x 2160 pixels


Backlight type

W-LED



Packaging data


Package height
2 mm


Package depth

481 mm


Package width

825 mm


Package weight

9.95 kg