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AOC CU34G2 34" UWQHD VA 100Hz Curved Monitor

CCL Code: MON6937
Manufacturer Code: CU34G2/BK
Manufacturer: AOC
AOC CU34G2 34" UWQHD VA 100Hz Curved Monitor

34" curved gaming monitor with 100 Hz, 1ms response time and 21:9 wide screen resolution

Key Features:

  • 3440 x 1440 Resolution
  • Lightning 1ms Response Time
  • 300cd/m2 Brightness
  • 100Hz Refresh Rate
  • FreeSync Support
  • Inputs: HDMI and Display Port

Delivery Options

Thursday 12th August via Priority DPD

Free Delivery by Wednesday 18th August

Collection Options

Thursday 12th August from CCL (BD11 2PS)

Thursday 12th August from Local Collection Point

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The CU34G2 provides an incredible gaming experience with its WQHD resolution. Enjoy your games on this large 34" curved monitor to make them look even more detailed and captivating. Thanks to its incredibly low 1ms response time, AMD FreeSync and 100 Hz refresh rate it is also suited for fast-paced games. 


Whatever your setup, achieve the highest framerate and smoothest display possible via AMD Free-Sync Technology. Whether you’re dashing through explosions or screeching around rain slicked bends, wave goodbye to screen tearing and lag – and leave your opponents in your smoothly rendered dust.


Equip yourself with twice the frame rate of other monitors and say goodbye to image stuttering and blurry motion. With a 100Hz refresh rate every frame is rendered sharply and in smooth succession, so you can line up your shots accurately and appreciate high speed races in all their glory.


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


Screen Aspect Ratio 21:9
Screen Size 34 in
Screen Width 797.22 mm
Screen Height 333.72 mm
Screen Technology VA Panel
Colours 16.7 million
Pixel Pitch 0.2745 mm
Brightness 300 Lumens
View Angle (Horizontal - Max) 178 °
View Angle (Vertical - Max) 178 °
Contrast Ratio 3,000:1
Contrast Ratio - Dynamic 80,000,000:1
Resolution (Native) 3440 x 1440 pixels
Resolution Type (Native) UWQHD
Response time 1 ms
Backlight Yes (WLED)
Colour Gamut 92% Adobe RGB
HD Support Yes
Aspect Ratio 21:9
3D Display No
Horizontal Frequency 30 ~ 160 kHz
Vertical Frequency 48 ~ 100 Hz


Display Type Ultra-Wide
100Hz Refresh Rate
Form Factor Monitor
Case Colour Black
Security Locking Mechanics Kensington Lock
Width 808.34 mm
Depth 132.37 mm
Height 398.16 mm
Weight 8 kg


Wall Mountable Yes
Wall Mount VESA 100 x 100 mm
Tilt (Forward/Backward) Yes
Tilt Range -3.5 ~ +21.5 °
Swivel (Left/Right) Yes
Swivel Range 30 °
Height Adjustable Yes
Maximum Height +130 mm
Pivot (Rotation) No


Webcam No


Warranty 3 Years


Speakers No


USB Ports 4 x USB 3.0
Headphone Ports 1 x 3.5mm Jack
HDMI Ports 2 x HDMI 2.0
DisplayPort In 1 x DisplayPort 1.2


Language Selection EN, FR , ES, PT, DE, IT, NL, SE, FI, PL ,CZ, RU, KR, CN (T), CN (S), JP
Plug and Play Yes


Electrical Power Consumption 55 W
Electrical Power Consumption Standby 0.5 W
Voltage 100 ~ 240 V
Electrical Frequency 50 ~ 60 Hz
Power Adaptor Type Internal
Power Supply Yes
Energy Rating C


Certifications TUV Bauart, CE, FCC, Gost, ISPO certified production

Key Features

VESA Mountable Yes
Built-in Speakers No
Hard Glass Coating No
VGA Connection No
DVI Connection No
HDMI Connection Yes
Touchscreen No
BNC Connection No
TV Tuner No
Panel Technology VA
3D Ready No
Power Source Mains Powered
LED Backlight Yes
Disk Form Factor 3.5
Gaming Yes
Display Model in Showroom No
DisplayPort Connection Yes
Screen Type Ultra-Wide
FreeSync Yes
Curved Display Yes
Thunderbolt Connection No
HDR Support No
Built-in USB Hub USB 3.0
Refresh Rate 100 Hz

Graphics Device

G-Sync No

Item Details

Manufacturer AOC
Manufacturer Code CU34G2/BK
EAN 4038986116992
Condition New

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer AOC
Manufacturer Code CU34G2/BK

Do you have you a question about the AOC CU34G2 34 inch Ultra-Wide Curved Gaming Monitor - VA Panel, UWQHD 3440 x 1440 Resolution, 100Hz Refresh, FreeSync, 2x HDMI, DisplayPort, USB3 Hub, Speakers?

4 / 5 10 reviews

Michael Rooney

8 months ago

Very clear monitor, and a good price.

Dan Vickers

8 months ago

I upgraded to this monitor from a BenQ 144hx 24 inch monitor. The main reason was for improved productivity if a wider screen for work. This has not disappointed, amazing for work flow. This monitor also runs amazingly as a gaming monitor, Warzone at 120 FOV has never looked better.


11 months ago

Excellent monitor for the money. A little bit of backlight bleed which is pretty much unavoidable at this price, but otherwise a good monitor for gaming & productivity. The 100hz is a noticeable improvement on 60hz, the colours are good and I've been able to get a reasonably accurate setup with the standard adjustments.


July 2020

Obviously the toggle switch in full settings is a bit of a pain Havent had it long the picture seems great the stand is really awesome tilts left to right up and down backwards and forwards and it looks great


July 2020

Pixels went on it, they replaced it with no hassle


June 2020

fantastic value tbh, definitely worth the money


June 2020

The Monitor works great in most cases however I have found a few issues with some freesync setting where flickering occurred. The buttons for the OSD are also not great, they are a bit spongy and not very tactile.If you go over the 100Hz rating the monitor does suffer from stuttering, limiting games to 100FPS solves that issue. perhaps the CU34G2X is better as it does 144Hz. On a positive note the colors are good, blacks are great and overall it does what it sets out to do. Great for games and productivity. The curve takes some getting used to and not all games support the 3440x1440 resolution nattily.

Danius Miliunas

June 2020

Good item. Fast delivery. (Paid next day) No complaints. Competitive price.

Paul Baker

June 2020

Awesome bit of kit, looked ages to find the right one and was not disappointed. Great I O superb colour and definition and just all round great looking. CCL were a pleasure to deal with and on the ball as ever. This is how an online transaction should be :-)


June 2020

Pros: Great quality for the price with good resolution. And I would recommend this monitor. Cons: The description list built in speakers but this is wrong. And the AOC software for configuring your screen occasionally crashes.