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Acer CB1 Monitor | CB281HKA | Black
Ref.
UM.PB1EE.A01
Acer CB1 Monitor | CB281HKA | Black
Ref.
UM.PB1EE.A01
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Features
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Please note that the 'Features' tab contains general information about the product series. For the exact technical specifications of the selected model, please on the 'Specifications' tab.
Features
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Specifications
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Product Details |
|
|---|---|
Manufacturer Part Number |
UM.PB1EE.A01 |
EAN |
4713883832946 |
Technical Information |
|
Number of Screens |
1 |
Horizontal Viewing Angle |
170° |
Vertical Viewing Angle |
160° |
Mount Type |
Wall Mountable |
Panel Technology |
Twisted Nematic Film (TN Film) |
Tilt Angle |
-5°to35° |
Swivel Angle |
+/-60° |
Adjustable Display Pivot |
Yes |
Maximum Adjustable Height |
150 mm |
Response Time |
1 ms GTG |
Horizontal Frequency |
|
Vertical Frequency |
23 Hz to 80 Hz |
Webcam |
No |
Video |
|
Brightness |
300 cd/m² |
Tearing Prevention Technology |
AMD FreeSync |
Display & Graphics |
|
Screen Size |
71,1 cm (28") |
Display Screen Type |
Flat Panel |
Screen Resolution |
4K UHD |
Maximum Resolution |
3840 x 2160 |
Backlight Technology |
LED |
Touchscreen |
No |
Aspect Ratio |
16:09 |
Color Supported |
1.07 Billion Colors |
Colour Depth |
Colour Depth |
Dynamic Contrast Ratio |
100,000,000:1 |
Native Contrast Ratio |
1,000:1 |
Audio |
|
Speakers |
Yes |
Number of Speakers |
2 |
Output Power |
2 W |
Interfaces/Ports |
|
HDMI |
Yes |
DisplayPort |
Yes |
Power Description |
|
Input Voltage |
|
Standby Power Consumption |
490 mW |
Off-Mode Power Consumption |
420 mW |
Energy Efficiency Class |
C |
Energy Consumption per Year |
75 kWh |
Physical Characteristics |
|
Colour |
Black |
Height |
382 mm |
Width |
659 mm |
Depth |
65 mm |
Depth with Stand |
237 mm |
Weight (Approximate) |
5.11 kg |
Height with Stand |
552 mm |
Width with Stand |
659 mm |
Weight with Stand (Approximate) |
8 kg |
VESA Mount Compatible |
Yes |
VESA Mount Standard |
100 x 100 |
Miscellaneous |
|
Green Compliant |
Yes |
Green Compliance Certificate/ Authority |
TCO |
General Product Safety |
|
Manufacturer Information |
Acer Inc. 8F, No. 88, Section 1, Xin Tai 5th Road, Xizhi New Taipei City 221 |
EU Responsible person/EU Importer |
Acer Italy S.r.l. Viale delle Industrie 1/A, 20044 Arese (MI), Italy E-mail: acer-italy-srl@legalmail.it |
Document / Image Safety |
Available HERE |
Warranty |
|
Warranty |
3 Year Acer's Standard Warranty |
© 2026 Acer Inc.
