• Available from 2026-11-09 — contact us to reserve
AOC G4 CU34G4CA computer monitor 86.4 cm (34") 3440 x 1440 pixels Wide Quad HD Black, Red
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  • AOC G4 CU34G4CA computer monitor 86.4 cm (34") 3440 x 1440 pixels Wide Quad HD Black, Red
  • AOC G4 CU34G4CA computer monitor 86.4 cm (34") 3440 x 1440 pixels Wide Quad HD Black, Red
  • AOC G4 CU34G4CA computer monitor 86.4 cm (34") 3440 x 1440 pixels Wide Quad HD Black, Red

AOC G4 CU34G4CA computer monitor 86.4 cm (34") 3440 x 1440 pixels Wide Quad HD Black, Red

€311.02

Including €1.71 for ecotax

Tax included

AOC G4 CU34G4CA, 86.4 cm (34"), 3440 x 1440 pixels, Wide Quad HD, 1 ms, Black, Red

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34" curved WQHD ultrawide gaming monitor with 180Hz Fast VA performance and immersive 21:9 gameplay
The CU34G4CA is built for players who want a more immersive way to experience gaming. Its 34-inch WQHD 21:9 ultrawide display and deep 1500R curvature naturally wrap around your field of view, making racing games, RPGs and open-world adventures feel larger, more cinematic and easier to track in peripheral vision. The fast 180Hz refresh rate and responsive 1ms GtG Fast VA panel keep motion smooth and precise during fast gameplay, helping players react faster and stay focused during intense action scenes. HDR400 support enhances contrast and lighting detail, making darker environments feel richer and brighter highlights more impactful for a more lifelike gaming experience.

Technical specifications

Display

Display diagonal86.4 cm (34")
Display resolution3440 x 1440 pixels
HD typeWide Quad HD
Native aspect ratio21:9
Panel typeFast VA
LED backlightYes
Backlight typeW-LED
TouchscreenNo
Display brightness (typical)450 cd/m²
Response time1 ms
Response time measurement typeGTG (Gray to Gray)
Response time (MPRT)0.5 ms
Anti-glare screenYes
Screen shapeCurved
Screen curvature rating1500R
Contrast ratio (typical)2500:1
Maximum refresh rate180 Hz
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display number of colours1.073 billion colours
Pixel pitch0.23175 x 0.23175 mm
Pixel density109.7 ppi
Display diagonal (metric)86.4 cm
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyDisplayHDR 400
Colour gamut standardAdobe RGB, DCI-P3, sRGB
sRGB coverage (typical)118.4%
Adobe RGB coverage89.1%
DCI-P3 coverage92.1%

Performance

AMD FreeSyncNo
Flicker-free technologyYes
Low Blue Light technologyYes

Multimedia

Number of speakers2
RMS rated power10 W
Built-in speaker(s)Yes
Built-in cameraNo

Design

Market positioningGaming
Product colourBlack, Red
Front bezel colourBlack
Detachable standYes

Ports & interfaces

Built-in USB hubYes
USB Type-C DisplayPort Alternate ModeYes
HDMIYes
HDMI ports quantity2
HDMI version2.0
DisplayPorts quantity1
DisplayPort version1.4
Headphone outYes
Headphone connectivity3.5 mm
Built-in KVM switchYes

Ergonomics

VESA mountingYes
Panel mounting interface100 x 100 mm
Cable lock slotYes
Cable lock slot typeKensington
Height adjustmentYes
Adjustable height (max)13 cm
SwivellingYes
Swivel angle range20 - 20°
Tilt adjustmentYes
Tilt angle range3.5 - 21.5°
Picture-in-PictureYes
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesSimplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian

Power

Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours31 kWh
Energy consumption (HDR) per 1000 hours60 kWh
Power consumption (typical)31 W
Power consumption (standby)0.5 W
Power consumption (max)200 W
Power consumption (off)0.5 W
Power supply typeInternal
Energy efficiency scaleA to G

Weight & dimensions

Width (with stand)808.1 mm
Depth (with stand)269.4 mm
Height (with stand)534.7 mm
Weight (with stand)8.6 kg
Width (without stand)368.4 mm
Depth (without stand)109.5 mm
Height (without stand)368.4 mm
Weight (without stand)6.38 kg

Technical details

Native refresh rate60 Hz
AOC
FL146154608
2026-11-09

Data sheet

Colour
Noir, Rouge
Screen size
86,4 cm (34")
Touchscreen
Non
Resolution
3440 x 1440 pixels
HD type
Wide Quad HD
Panel type
Fast VA
Aspect ratio
21:9
Shape
Incurvé
VESA
Oui
Speakers
Oui
HDMI ports
2

Specific References

EAN13
4038986113519
MPN
CU34G4CA
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