Acer CB2 CB322QK A computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD LCD Black

SKU
UM.JB2EE.A01
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In Stock: 80 available
80.0cm (31.5") 4K Ultra HD 3840 x 2160 IPS, 16:9, 350cd/m², 4ms
  • 80.0cm (31.5") 4K Ultra HD 3840 x 2160 IPS
  • 4ms, 16:9, 350cd/m2
  • HDMI, DisplayPort
More Information
SKU UM.JB2EE.A01
EAN 4711474232694
Manufacturer Acer
Availability In Stock
Product Family CB2
Incredible Images, Edge-to-Edge
Whether you’re watching movies, playing games, or getting some work done, you’ll get amazing visuals with up to UHD1 resolution. Enjoy more monitor real estate with an up to 34” ZeroFrame display1, allowing you to see more and do more.

See From Every Angle
See what’s on the screen clearly at up to 178° whether viewed from an angle or front and center. Viewing from an angle is made possible via the IPS (In-plane Switching) panel and technology while maintaining the same level of high-quality color.

Vivid HDR
When you decide to unwind and relax, do so in front of a display with images that realistic and natural—with HDR. Acer’s HDR 101 displays utilize an edge array with global dimming which increase the overall contrast, making black areas darker and white areas bright.

No Screen Tearing
Say goodbye to stuttering and tearing with AMD FreeSync™,2. Video playback is quicker, easier and smoother as the monitor’s refresh rate is synched to your computer’s framerate.

High-speed Response
Enjoy clear, blur-free images even when the action speeds up with the 1ms3 Visual Response Boost™. A rapid response time ensures images appear clearly as they quickly move across the display, providing more immersive viewing.

Eye Safety First
Protect your eyes from unnecessary strain by utilizing Acer BlueLightShield™ and Flickerless™ technologies. View your monitor for longer with reduced glare and eye fatigue thanks to Acer ComfyView™ and Low Dimming™.

Impeccable Placement
No matter where you’ve decided to place your display, finding that perfect position is easy with the adjustable stand. Go on and tilt, swivel, pivot, and adjust the height to hit that ergonomic sweet spot.
Audio
Built-in speaker(s)Yes
Performance
Built-in speaker(s)Yes
Built-in cameraNo
Display
Display brightness (typical)350 cd/m²
Screen shapeFlat
Native aspect ratio16:9
Maximum refresh rate60 Hz
HD type4K Ultra HD
Display technologyLCD
Contrast ratio (dynamic)100000000:1
Display resolution3840 x 2160 pixels
Response time4 ms
Display diagonal80 cm (31.5")
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeIPS
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
Multimedia
Built-in speaker(s)Yes
Built-in cameraNo
Design
Market positioningBusiness
Product colourBlack
Camera
Built-in cameraNo
Ports & interfaces
Headphone outYes
HDMI ports quantity2
DisplayPorts quantity1
HDMIYes
DisplayPort out version1.2
Technical details
HDMIYes
Product colourBlack
Sustainability certificatesEPEAT Silver, TCO
TouchscreenNo
Ergonomics
SwivellingYes
Swivel angle range-5 - 35°
PivotYes
Pivot angle-90 - 90°
Height adjustmentYes
Adjustable height (max)15 cm
Packaging content
Stand includedYes
Cables includedAC, HDMI
Sustainability
Sustainability certificatesEPEAT Silver, TCO
Packaging data
Stand includedYes
Cables includedAC, HDMI
Other features
HDMIYes
TouchscreenNo

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SKU
UM.JB2EE.A01
HT225HPB
S1934H-BK
X15E0011E0100
X15E00A1E0100
TD2430
Manufacturer
Acer
Hannspree
Eizo
AG Neovo
AG Neovo
Viewsonic
Native aspect ratio
16:9
16:9
5:4
4:3
4:3
16:9
VESA mounting
N/A
Y
Y
Y
Y
Y
NVIDIA G-SYNC
N/A
N
N
N
N
N
Built-in USB hub
N/A
N
N
N
N
Y
AMD FreeSync
N/A
N
N
N
N
N
Display diagonal
30 to 50 inches
≈ 21 inches
≈ 19 inches
under 18 inches
under 18 inches
≈ 21 inches
Display resolution
N/A
1920 x 1080 pixels
1280 x 1024 pixels
1024 x 768 pixels
1024 x 768 pixels
1920 x 1080 pixels
Product colour
Black
Black
Black
Black
White
Black
Touchscreen
N
Y
N
N
N
Y
Built-in camera
N
N
N
N
N
N
Market positioning
Business
N/A
Office
Industrial
Industrial
N/A
Display technology
LCD
LED
LCD
LED
LED
LCD