Product information

Pros and cons

According to our monitor expert

  • You can enjoy sharp details and colors on the QHD screen with HDR support.
  • Thanks to the slight curve of the curved screen, you can get fully immersed in your game.
  • You can see more of the playing field or use multiple windows at a time on the ultrawide screen.
  • This monitor doesn't have built-in speakers for the sound of your games or music.

Description

You can always game with smooth images with the AOC CU34G2XP/BK. This 34-inch QHD gaming monitor has a 180Hz refresh rate and 1ms response time. This way, you can effortlessly play games. You can see more of the playing field on the curved ultrawide screen and use multiple windows at a time. That way, it completely immerses you in your game. Have an AMD and NVIDIA video card? The FreeSync and G-Sync technology ensure that you can play your games without screen tear. The colors also jump off your QHD screen with the DisplayHDR 400 support and color depth of 1 billion colors. Turn, tilt, and adjust the height of your gaming monitor, so you always game ergonomically.

Note: the maximum refresh rate via HDMI is 144Hz. Connect the monitor via DisplayPort for 180Hz gaming.

Included by default

  • Manual(3.10 MB)
  • HDMI cable
  • DisplayPort cable
  • Power cord

Key specs

Screen size

34 inches

Sharpness

Quad HD (1440p)

Refresh rate

180 Hz

Pixel density

109,7 ppi

Color quality

Good

Response time

1 ms

Curved

Aspect ratio

Ultrawide (21:9)
Show all specifications

Suitable accessories

Rating

  • 5 stars

    9

  • 4 stars

    6

  • 3 stars

    1

  • 2 stars

    0

  • 1 star

    0

Rating per section

8,0 ()

10 ()

8,0 ()

8,0 ()

Most helpful reviews

9,6/10 ()

The best in its price range

  • G sync compatible
  • Little to no ghosting
  • Good adjustable foot
  • Overdrive on high, just a bit too hard

Really nothing to complain about the screen, it is just really good. With testing almost no ghosting with overdrive high, only then it handles the colors less nicely. On medium overdrive there is also almost no ghosting but the rest is perfect. The foot is also good in height and everything can be adjusted. I come from an IPS screen for photo editing, only I wanted more hz. And this one is almost as good in terms of colors. This was the best screen of the 3 that I tested for gaming and color fastness. Incidentally, it works with G sync on a 4060ti, even though it does not have the certificate.

  • Mark

  • 19 November 2024

  • Automatic translation off Dutch

10/10 ()

Nice screen for a nice price

  • Nice big size
  • The higher resolution is a huge plus
  • The finish of this screen is top notch!
  • The 180HZ is nice but not very useful except for a few games.

Switched from two AOC 27 inch screens to 1 large 34 inch screen. After some searching I ended up with this AOC screen, because of the favorable specifications and the price. At the first start I was positively surprised how much extra added value those extra pixels & HDR have. At times you really get goosebumps because of the combination of higher resolution with HDR, a really nice addition. All in all a very good purchase!

  • Jordi

  • 16 October 2024

  • Automatic translation off Dutch

9,2/10 ()

Very happy with it

  • Price / quality
  • Beautiful picture
  • 180Hz

Completely meets my expectations

  • Ronny

  • 26 October 2024

  • Automatic translation off Dutch

Show all 16 reviews

Similar and better products

Show full comparison

Coolblue Extended Warranty for your monitor

With Coolblue Extended Warranty, you are protected against costs due to quality defects of your monitor for the next 5 years. During the entire term, we will reimburse up to the original purchase price. You can easily add the Extended Warranty in your shopping cart.

AOC CU34G2XP/BK
  • During the entire term, we'll refund you up to the original purchase price.
  • Receive CoolblueCredit worth the purchase price if a repair or replacement isn't possible
  • No deductible or other additional charges
  • 30-day return window
€ 19,99one-time

How can I buy Extended Warranty?

Add your monitor to your shopping cart. In the next step, you can add the Extended Warranty. You can exchange or return your purchase for free within 30 days.

Specifications

Product

Product number

944742

Manufacturer code

CU34G2XP/BK

Brand

AOC

Warranty

2 years

Processing of your defect

Carry-in warranty

Screen

Screen size

34 inches

Recommended display resolution

3440x1440

Sharpness

Quad HD (1440p)

Panel type

VA panel

Aspect ratio

Ultrawide (21:9)

Local dimming

Response time

1 ms

Refresh rate

180 Hz

Pixel density

109,7 ppi

Brightness

400 cd/m2

HDR support

Contrast ratio

4000

Touchscreen

Type of HDR

DisplayHDR 400

Screen reflection

Anti-glare

Blue light filter

Flicker-free technology

Color space

sRGB

sRGB color coverage percentage

126,5 %

Color depth

1 billion colors (10-bit)

Adaptive Sync

Type of adaptive sync

FreeSync Premium, G-Sync Compatible

Resolution width

3440 pixels

Resolution height

1440 pixels

Anti-reflection type

Anti glare

Horizontal viewing angle

178 °

Physical properties

Height

52,8 cm

Width

80,8 cm

Depth

23,7 cm

Weight

8,02 kg

Color

Black

Including stand

Material

Metal, Plastic

Cable management

Bezel width (screen edge)

3 mm

Appearance

Gaming

Curved

Screen curve

1500 R

Connectors and connections

Number of HDMI connectors

2

Number of Female HDMI type A 2.0 ports

2

Number of headphone jacks

1

Type of headphone connection

3.5mm (TRS)

Number of Female Standard DisplayPort 1.4 ports

2

Number of female standard USB-A ports

4

Female standard USB-A port version

3.2

Number of female 3.5mm TRS Audio Jack ports

1

Number of Female RJ-45 ports

0

Type of USB port

Standard USB-A

Number of USB ports

4

Suitable for daisy chaining

Included

Included by default

DisplayPort cable, HDMI cable

Adjustability

Adjustable in height

Tiltable

Pivotable stand

Pivot function

VESA mount option

VESA mount

100x100mm

Energy consumption

Energy label

G

Energy consumption standby

0,5 W

Energy consumption active

59 W

Energy consumption per 1000h

45 kWh

Annual energy consumption

65,7 kWh

Annual energy costs

26,28 euros

Other properties

Built-in speakers

Webcam

Split screen

Kensington lock

Quality properties

Recommended for use

Gaming, Internet, email, and text processing, Watching movies in 4K, Watching movies in Full HD