Acer CB2 34IN. 3440X1440 IPS DISPLAY computer monitor 34" 3440 x 1440 pixels UltraWide Quad HD LCD Black

SKU
UM.CB2AA.004
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In Stock: 6 available
34", 3440x1440 144Hz, UW-QHD, 21:9, 1ms, 8-Bit, 250Nit, 99% sRGB, 1000:1, IPS-LCD, LED, HDR10, VESA 100x100, 2x HDMI 2.0, 2x DisplayPort 1.4, 1x USB Type-B, 1x 3.5mm Audio, 817x269x447mm, 9.1kg
More Information
SKU UM.CB2AA.004
EAN 0195133172240
Manufacturer Acer
Availability In Stock
Product Family CB2
PDF URLs View PDF
Acer CB342CU 34" Class UW-QHD LED Monitor - 21:9 - Silver - 34" Viewable - In-plane Switching (IPS) Technology - LED Backlight - 3440 x 1440 - 16.7 Million Colors - FreeSync (DisplayPort/HDMI) - 400 Nit - 1 ms - 75 Hz Refresh Rate - HDMI - DisplayPort
Display
Display brightness (typical)250 cd/m²
Display diagonal34"
Response time1 ms
Display resolution3440 x 1440 pixels
Display technologyLCD
Screen shapeFlat
Display number of colours16.7 million colors
Native aspect ratio21:9
Maximum refresh rate144 Hz
sRGB coverage (typical)99%
Contrast ratio (typical)1000:1
Contrast ratio (dynamic)100000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.362 x 0.362" (9.2 x 9.2 mm)
Horizontal scan range15 - 136 kHz
Viewable size, horizontal31.5" (80 cm)
Viewable size, vertical13.2" (33.5 cm)
HD typeUltraWide Quad HD
Colour gamut99%
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeIPS
Colour depth8 bit
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
LED backlightYes
Colour gamut standardsRGB
Anti-glare screenYes
Multimedia
Built-in speaker(s)Yes
RMS rated power3 W
Design
Market positioningProfessional
Product colourBlack
Feet colourSilver
Front bezel colourBlack
Detachable standYes
Ports & interfaces
Built-in USB hubYes
USB upstream port typeUSB Type-B
Number of upstream ports1
HDMI ports quantity2
DisplayPorts quantity2
Headphone outYes
HDMIYes
HDMI version2.0
DisplayPort version1.4
Ergonomics
Wall mountableYes
VESA mountingYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-360 - 360°
Tilt angle range-5 - 35°
Height adjustmentYes
Tilt adjustmentYes
Adjustable height (max)5.91" (15 cm)
Power
Power consumption (max)80 W
Power consumption (standby)0.5 W
Power consumption (typical)50 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours32 kWh
Energy consumption (HDR) per 1000 hours40 kWh
Weight & dimensions
Width (with stand)32.2" (817 mm)
Depth (with stand)10.6" (269 mm)
Height (with stand)17.6" (447 mm)
Width (without stand)32.2" (817 mm)
Height (without stand)14.4" (365.7 mm)
Depth (without stand)2.28" (58 mm)
Weight (with stand)20.3 lbs (9.2 kg)
Weight (without stand)15 lbs (6.8 kg)
Other features
Power consumption (max)80 W
Width (without stand)32.2" (817 mm)
Height (without stand)14.4" (365.7 mm)
HDMIYes
Depth (without stand)2.28" (58 mm)
Energy efficiency scaleA to G
TouchscreenNo
Front bezel colourBlack
Technical details
Weight (with stand)20.3 lbs (9.2 kg)
TouchscreenNo

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SKU
UM.CB2AA.004
TD2230
TD2430
VG2755
VG2455-2K
TD1655
Manufacturer
Acer
Viewsonic
Viewsonic
Viewsonic
Viewsonic
Viewsonic
Display diagonal
23" and more
21" to 23"
23" and more
23" and more
23" and more
15" to 17"
Display resolution
N/A
1920 x 1080 pixels
1920 x 1080 pixels
1920 x 1080 pixels
N/A
1920 x 1080 pixels
Product colour
Black
Black
Black
Black
Black
N/A
Touchscreen
N
Y
Y
N
N
Y
Built-in camera
N/A
N
N
N
N
N
Market positioning
Professional
N/A
N/A
Graphics design
N/A
N/A
Display technology
LCD
LCD
LCD
LED
LED
LED
Native aspect ratio
21:9
N/A
16:9
16:9
16:9
16:9
VESA mounting
Y
Y
Y
Y
Y
N/A
NVIDIA G-SYNC
N/A
N
N
N
N
N
Built-in USB hub
Y
Y
Y
Y
Y
Y
AMD FreeSync
N/A
N
N
N
N
N