Acer 28" CB282K smiiprx 16:9 - 4UHD 3840x2160 Monitor 300Nit HDMI DP Speakers - Black

Acer UM.PB2AA.001

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Model CB282K

Manufacturer Part#  UM.PB2AA.001

UPC Code: 193199687630

Provantage Code:  ACEP0Q3

Condition:  Factory New

  • Product Type: LCD Monitor
  • Screen Mode: 4K UHD
  • Maximum Resolution: 3840 x 2160
  • Aspect Ratio: 16:9
  • Brightness: 300 Nit

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Acer UM.PB2AA.001 Specifications

    28" CB282K smiiprx 16:9 - 4UHD 3840x2160 Monitor 300Nit HDMI DP Speakers - Black


    Rear View


    The Acer CB Series monitors provide an outstanding visual experience via high resolution and wide viewing angles. These monitors are packed with Acer technologies to deliver superior comfort while you get the job done. Plus, as an Acer EcoDisplay they are designed to save power and costs.

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Package Contents

    • 1 x CB282K Widescreen LCD Monitor
    • 1 x HDMI Cable
    • 1 x Power Cord (US)

Additional Product Images


General Information
Product Name28" CB282K smiiprx 16:9 - 4UHD 3840x2160 Monitor 300Nit HDMI DP Speakers - Black
Manufacturer Part NumberUM.PB2AA.001
Product SeriesCB2
Product ModelCB282K
Product TypeLCD Monitor
Technical Information
Number of Screens1
Screen Mode4K UHD
Panel TechnologyIn-plane Switching (IPS) Technology
Response Time4 ms
Aspect Ratio16:9
Pixel Pitch6.3 mil
Horizontal Viewing Angle178°
Vertical Viewing Angle178°
Backlight TechnologyLED
Mount TypeWall Mountable
Horizontal Frequency30 kHz to 160 kHz - HDMI

160 kHz - DisplayPort

Vertical Frequency40 Hz to 60 Hz
Number of Speakers2
Number of HDMI Inputs2
Number of DisplayPorts1
Maximum Resolution3840 x 2160
Standard Refresh Rate60 Hz
Color Supported1.07 Billion Colors
Native Contrast Ratio1,000:1
Dynamic Contrast Ratio100,000,000:1
Brightness300 Nit
Tearing Prevention TechnologyFreeSync - DisplayPort VRR
Color Gamut90% DCI-P3
Physical Characteristics
VESA Mount CompatibleYes


Weight with Stand (Approximate)15.98 lb
Limited Warranty3 Year
Other Information
Environmentally FriendlyYes
Environmental CertificationTCO
Product FamilyCB2
Speaker Output Power2 W
VESA Mount Standard100 x 100
Adjustable Display PivotYes
Tilt Angle-5°to35°
Operating Power Consumption (Energy Star)31 W
Standby Power Consumption (Energy Star)500 mW
Off-Mode Power Consumption (Energy Star)350 mW
Maximum Power Consumption (Energy Star)55 W
Color Depth8-bit+FRC
Input Voltage120 V AC

230 V AC

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Acer Model CB282K UM.PB2AA.001