AOC G4 CU34G4Z 86.4 cm 34" 3440 x 1440 pixels Wide Quad HD LED 1 ms Black Red CU34G4Z

Dominate with the CU34G4Z 34" WQHD Curved Monitor, featuring a 3440x1440 resolution, HDR400, and a 240Hz refresh rate.
Take your gaming to the next level with the CU34G4Z 34" WQHD curved monitor. Enjoy ultra-smooth gameplay with a 240Hz refresh rate and 1ms GtG response time. The 1500R curved Fast VA panel provides immersive visuals, while HDR400 enhances color and contrast. Equipped with an ergonomic stand, USB hub, and G-Menu software for customizable settings, this monitor is designed for gamers who demand precision and comfort.

Design


Frameless design

Yes


Front bezel colour

Black


Product colour

Black, Red


Market positioning

Gaming



Weight & dimensions


Height (without stand)

368.4 mm


Height (with stand)

534.7 mm


Depth (without stand)
9 mm


Weight (with stand)

8.62 kg


Width (with stand)

808.1 mm


Depth (with stand)

269.4 mm


Width (without stand)

808.1 mm


Weight (without stand)

6.37 kg



Ergonomics


Cable lock slot

Yes


Adjustable height (max)
cm


Panel mounting interface
0 x 100 mm


On Screen Display (OSD)

Yes


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

-20 - 20


Cable lock slot type

Kensington


VESA mounting

Yes


Height adjustment

Yes


Swivelling

Yes


Tilt adjustment

Yes


Number of OSD languages




Packaging content


Cables included

AC, DisplayPort, HDMI, USB Type-A to USB Type-B



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


Game mode

Yes


VESA Adaptive Sync support

Yes


Low Blue Light technology

Yes


Flicker-free technology

Yes



Ports & interfaces


DisplayPort version

1.4


Headphone outputs

1


Headphone out

Yes


DisplayPorts quantity

1


Built-in USB hub

Yes


USB Type-A downstream ports quantity

2


Number of upstream ports

1


HDMI ports quantity

2


USB hub version

3.2 Gen 1 (3.1 Gen 1)


HDMI

Yes


HDMI version

2.1


USB upstream port type

USB Type-B


Headphone connectivity

3.5 mm



Power


Power consumption (off)

0.3 W


Power consumption (typical)

43 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

68 kWh


Energy efficiency scale

A to G


Energy consumption (SDR) per 1000 hours

31 kWh



Display


Response time measurement type

GTG (Gray to Gray)


Anti-glare screen

Yes


Panel type

Fast VA


Display number of colours

1.07 billion colours


Contrast ratio (typical)

2500:1


Display technology

LED


Viewing angle, horizontal
8


HD type

Wide Quad HD


Touchscreen

No


Viewing angle, vertical
8


Pixel density
9 ppi


Display brightness (typical)

450 cd/m


LED backlight

Yes


Maximum refresh rate

240 Hz


High Dynamic Range (HDR) supported

Yes


Colour gamut standard

Adobe RGB, DCI-P3


Native aspect ratio

21:9


Display diagonal

86.4 cm (34")


Response time (MPRT)

0.3 ms


Screen shape

Curved


Digital vertical frequency

48 - 240 Hz


Adobe RGB coverage

88.7


Response time

1 ms


Display diagonal (metric)

86.4 cm


Digital horizontal frequency

30 - 360 kHz


High Dynamic Range (HDR) technology

DisplayHDR 400


DCI-P3 coverage

94


Display resolution

3440 x 1440 pixels


Backlight type

W-LED


Screen curvature rating
00R



Packaging data


Package height
8 mm


Package depth

553 mm


Package width
70 mm


Package type

Box


Package weight
.9 kg