Acer CB322QK computer monitor 31.5" 3840 x 2160 pixels 4K Ultra HD LED Silver

SKU
UM.JB2AA.003
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In Stock: 7 available
31.5", 3840x2160 60Hz, 4k UHD, 16:9, 1.07 Billion Colors, 8-Bit, 100,000,000:1, 350 nit, TFT/IPS, 178°/178°, 1x HDMI 2.0, 1x DisplayPort 1.2, 1z USB Type-C, 1x 3.5mm Audio, VESA 100x100, 713.7x268.9x494mm, 6.9kg
More Information
SKU UM.JB2AA.003
EAN 0193199048219
Manufacturer Acer
Availability In Stock
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CB322QK SEMIPRUZX 32 4k IPS
Display
Display brightness (typical)350 cd/m²
Display diagonal31.5"
Response time4 ms
Display resolution3840 x 2160 pixels
Display technologyLED
Screen shapeFlat
Display number of colours1.07 billion colors
Native aspect ratio16:9
Maximum refresh rate60 Hz
sRGB coverage (typical)99%
Contrast ratio (dynamic)100000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.283 x 0.283" (7.2 x 7.2 mm)
Vertical scan range50 - 60 Hz
HD type4K Ultra HD
Colour gamut99%
Backlight typeLED
TouchscreenNo
Panel typeIPS
Display diagonal (metric)31.5" (80 cm)
LED backlightYes
Colour gamut standardsRGB
Multimedia
Built-in speaker(s)Yes
Built-in cameraNo
Design
Market positioningBusiness
Product colourSilver
Feet colourSilver
Detachable standYes
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeUSB Type-C
HDMI ports quantity1
DisplayPorts quantity1
HDMIYes
HDMI version2.0
DisplayPort version1.2
Ergonomics
Wall mountableYes
VESA mountingYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range360 - 360°
Height adjustmentYes
PivotYes
Adjustable height (max)5.91" (15 cm)
Power
Power consumption (standby)0.3 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)F
Energy consumption (SDR) per 1000 hours30 kWh
Energy consumption (HDR) per 1000 hours28 kWh
Weight & dimensions
Width (with stand)28.1" (713.7 mm)
Depth (with stand)10.6" (268.9 mm)
Height (with stand)19.4" (494 mm)
Width (without stand)28.1" (713.7 mm)
Height (without stand)16.7" (424 mm)
Depth (without stand)2.2" (55.8 mm)
Weight (without stand)15.4 lbs (7 kg)
Packaging content
Stand includedYes
Cables includedHDMI, Power, USB, USB Type-C
Packaging data
Stand includedYes
Cables includedHDMI, Power, USB, USB Type-C
Other features
Width (without stand)28.1" (713.7 mm)
Height (without stand)16.7" (424 mm)
HDMIYes
Depth (without stand)2.2" (55.8 mm)
Energy efficiency scaleA to G
TouchscreenNo
Technical details
TouchscreenNo

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SKU
UM.JB2AA.003
63A1ZAR1US
63B3GAR6US
VG2757V-2K
8J9G2AA#ABA
PA329CV
Manufacturer
Acer
Lenovo
Lenovo
Viewsonic
HP
ASUS
Display diagonal
23" and more
23" and more
23" and more
23" and more
23" and more
23" and more
Product colour
Silver
Black
Black
Black
Black
Black
Touchscreen
N
N
N
N/A
N
N
Built-in camera
N
N
N/A
Y
N
N/A
Market positioning
Business
Business
N/A
N/A
Business
Home
Display technology
LED
LED
LED
LED
LCD
N/A
Native aspect ratio
16:9
16:9
16:9
16:9
16:9
16:9
VESA mounting
Y
Y
Y
Y
Y
Y
NVIDIA G-SYNC
N/A
N/A
N/A
N/A
N
N/A
Built-in USB hub
Y
Y
Y
Y
Y
Y
AMD FreeSync
N/A
N/A
N/A
N/A
N
Y