Great dual screen
I needed it for my work and use it as a dual-screen setup.
Perfect, good quality.
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AOC 34" LED - CU34G4CA
UltraWide WQHD PC monitor - 3440 x 1440 pixels - 1 ms (grey to grey) - 21/9 - Curved VA panel - 180 Hz - DisplayHDR 400 - Adaptive Sync - HDMI/DisplayPort - Height adjustable - Black
249€95
Recycling charge of 2€56
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249€95
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Overview
Performance and comfort with an ultra-wide curved screen
Whether for gaming, multimedia, or everyday use, the AOC CU34G4CA monitor offers you excellent ease of use. With its large curved 21/9 display, 180 Hz refresh rate and fast response time, it delivers the image quality and smoothness you need. What's more, this screen is certified DisplayHDR 400 and features a height-adjustable stand.
Excellent image smoothness
Competitive and intense games require the best technology to ensure smoother, lag-free gameplay. This AOC monitor features a 180 Hz refresh rate, making it 4 times faster than a standard screen. A lower frame rate can make enemies appear to jump from one place to another on the screen, making them very difficult targets to hit. A 180 Hz frame rate restores critical missing images on the screen, revealing enemy movement in ultra-smooth motion and allowing you to target more easily.
Your passport to HDR!
Even the lowest level of HDR (High Dynamic Range) functionality delivers a major upgrade over ordinary monitors. The 450 cd/m² peak luminance allows your screen to perfect image quality with multiple color spectrums and more varied contrast. The VESA certification ensures rich detail and realistically portrays the worlds of games and films.
Main features:
- 34-inch 21:9 screen with resolution Ultra Wide QHD (3440 x 1440)
- Curved VA panel with 1500:R curvature
- Maximum refresh rate of 180 Hz (via DisplayPort)
- Technology Adaptive Sync
- Response time: 0.3 ms (MPRT) / 1 ms (grey to grey)
- 2 HDMI 2.0 ports + 1 DisplayPort 1.4 port
- Ergonomic design: tilt and height adjustment (130 mm)
- Built-in speakers
- KVM mode
Specifications
Select your criteria
General information |
Product name |
AOC 34" LED - CU34G4CA |
Brand |
AOC | |
Model |
CU34G4CA | |
Display |
Screen size |
34 inches |
Screen format |
21:9 | |
Panel type |
VA (MVA, PVA) display | |
QD-OLED |
No | |
Max resolution |
3440 x 1440 pixels | |
High definition |
UltraWide WQHD | |
Dot Pitch |
0.23175 mm | |
Brightness |
450 cd/m² | |
Contrast |
2500 /1 | |
Response time |
1 ms | |
Angle of vision (horizontal) |
178 Degree(s) | |
Angle of vision (vertical) |
178 Degree(s) | |
Matte/anti-glare panel |
Yes | |
HDR (High Dynamique Range) |
Yes | |
HDR standards |
VESA DisplayHDR 400 | |
NVIDIA G-SYNC |
No | |
NVIDIA Reflex |
No | |
Adaptive-Sync |
Yes | |
AMD FreeSync |
No | |
Flicker-Free |
Yes | |
Anti blue light |
Yes | |
Screen |
Screen type |
LED |
Widescreen |
Yes | |
Curved screen |
Yes | |
Monitor curvature |
1500R | |
Borderless |
Yes | |
Touch screen |
No | |
Max vertical frequency |
180 Hz | |
Type of activities |
Gamer | |
| Multimedia | ||
Ergonomics |
Portable |
No |
Pivot |
No | |
Height adjustable stand |
Yes | |
Removable stand |
Yes | |
VESA mount |
100 x 100mm | |
Back tilt angle (top) |
21.5 Degree(s) | |
Forward tilt angle (bottom) |
3.5 Degree(s) | |
Articulating arm |
No | |
Connectivity |
Video inputs |
2 X HDMI Female |
| 1 X DisplayPort Female | ||
| 1 X DisplayPort USB Type C | ||
HDMI standard |
HDMI 2.0 | |
DisplayPort standard |
DisplayPort 1.4 | |
Audio input |
None | |
Audio outputs |
1 X Headphone (3.5mm Jack Female) | |
Additional connector(s) |
2 X USB 3.0 | |
Dock USB-C |
No | |
Multimedia |
Built-in speakers |
Yes |
Sound power |
2 X 5 W | |
Webcam |
No | |
TV tuner |
No | |
Physical characteristics |
Color |
Red |
| Black | ||
Release year |
2026 | |
Width |
808.1 mm | |
Maximum height |
534.7 mm | |
Height |
435.7 mm | |
Depth |
269.4 mm | |
Height (without stand) |
368.4 mm | |
Depth (without stand) |
109.5 mm | |
Weight |
8.6 kg | |
Weight (Without stand) |
6.37 kg | |
Multi-monitor bundle |
No | |
Power supply |
Energy class |
F |
Consumption |
31 kWh/1000h | |
Standby consumption |
0.5 W | |
Internal power supply |
Yes | |
Specificities |
PS5 optimized |
No |
Xbox Series optimized |
No | |
Warranties |
Commercial warranty |
Seller 5 years
|
Legal warranty |
See terms & conditions
Harmonised legal guarantee notice
|
|
Safety Information |
Responsible person |
AOC International (Europe) B.V |
Postal address |
Prins Berhardplein 200, 1097 JB, Amsterdam, Pays-Bas | |
Electronic Address |
Click here
|
See all AOC products
Product referenced on 30 Jul 2026
Customer review
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Number of reviews: 2 Average rating: 10
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