Acer CB2 CB342CK
3440 x 1440 pixels, 34"Product details
Whether you're watching movies, playing games, or working – you'll enjoy stunning visuals. Experience more screen space with a ZeroFrame display of up to 34 inches, allowing you to see and do more. View what's on the screen clearly and distinctly at an angle of up to 178°, whether you're looking from a specific angle or directly from the front and center. Thanks to the IPS panel (In-Plane Switching) and IPS technology, viewing from an angle maintains consistently high color quality.
If you want to relax, do so in front of a display with realistic and natural images – with HDR. Acer's HDR 10 displays utilize an edge array with global dimming, enhancing overall contrast and making dark areas darker and bright areas brighter. Say goodbye to stuttering and tearing with AMD FreeSync. Video playback is faster, easier, and smoother as the monitor's refresh rate syncs with your computer's frame rate.
Enjoy clear, blur-free images with the 1 ms Visual Response Boost, even when the action speeds up. A quick response time ensures that images are displayed clearly while moving quickly across the screen, providing an even more immersive viewing experience. Protect your eyes from unnecessary strain by using Acer BlueLightShield and Flickerless technologies. With Acer ComfyView and Low Dimming, you can view your monitor for longer periods with less glare and reduced eye fatigue. No matter where you want to position your display, the adjustable stand makes it easy to find the perfect angle. Tilt, swivel, and adjust the height to achieve the optimal ergonomic position.
Monitor type | Gaming Monitor, PC Monitor |
Display resolution | 4K |
Screen technology | LED |
Refresh rate | 75 Hz |
Video connections | DisplayPort (1x), HDMI (2x) |
Monitor equipment | HDR functionality, Integrated loudspeakers, Integrated USB hub |
Documents | |
Item number | 17753443 |
Manufacturer | Acer |
Category | Monitor |
Manufacturer no. | UM.CB2EE.001 |
Release date | 7.12.2021 |
May include power adapter | Yes |
Colour | Black, Silver |
Exact colour description | Black, Silver |
Monitor type | Gaming Monitor, PC Monitor |
Display size (inches) | 34" |
Screen size (cm) | 86.40 cm |
Image resolution | 3440 x 1440 pixels |
Display resolution | 4K |
Screen technology | LED |
Panel technology | IPS |
Refresh rate | 75 Hz |
Aspect ratio | 21:9 |
Screen surface | Anti-glare |
Contrast ratio | 700 :1 |
Response time (grey-to-grey) | 1 ms |
Reaction time MPRT | 1 ms |
Brightness | 250 cd/m² |
Colour depth | 8 bits |
Colour space coverage | sRGB: 99% |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Monitor equipment | HDR functionality, Integrated loudspeakers, Integrated USB hub |
Touch | Without touch function |
Sync-Technology | AMD freesync |
Adjustability | Height-adjustable, Rotatable, Tiltable |
VESA wall mount | 100 x 100 mm |
Video connections | DisplayPort (1x), HDMI (2x) |
HDMI version | 2.0 |
DisplayPort version | 1.4 |
Exact USB ports | USB-A 3.0 (4x) |
Audio Connections | Jack 3.5mm (1x) |
Power consumption | 29.30 W |
Power consumption (standby) | 0.50 W |
Power consumption (Off) | 0.30 W |
Energy consumption per year | 50 kWh |
Energy efficiency class | F |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Acer fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 x HDMI cable, 1 x SuperSpeed USB cable, Power cable, Quick Start Guide |
Width | 817 mm |
Length | 269 mm |
Height | 447 mm |
Weight | 8.70 kg |
Length | 90 cm |
Width | 22.50 cm |
Height | 45.50 cm |
Weight | 11.80 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?
Source: Digitec Galaxus- 10.Lenovo1 %
- 10.Philips1 %
- 13.Acer1.2 %
- 13.Eizo1.2 %
- 13.V71.2 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 15.LC-Power5 days
- 16.Minix6 days
- 17.Acer7 days
- 17.Gigabyte7 days
- 17.MSI7 days
Return rate
How often is a product of this brand in the «Monitor» category returned?
Source: Digitec Galaxus- 7.BenQ2.6 %
- 8.AOC2.7 %
- 9.Acer2.8 %
- 10.Eizo2.9 %
- 10.Samsung2.9 %