AOC 

22B2HM2 AOC 21.5" Monitor

Mfg Part Number:  22B2HM2  
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Price: $92.46
Quantity:
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Last Updated: Mar 07, 2026
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Modern and Sleek

Modern and sleek 21.5" 3-sides borderless monitor with Full HD and eye-caring LowBlue and FlickerFree technology

LED-backlight

AOC's monitors use LED backlights with white LEDs to illuminate the display panel (TN, IPS or VA). Compared to old backlights using CCFL, LED backlights have much lower energy consumption and more dimming control over the brightness, and contribute to the thinness of the display.

Vesa Mount

AOC's Ergo Base stands bring versatility, sturdiness and ease of use in one package. But do you still want to use your wall mount or multi-monitor setup using desk mounts? VESA mounts bring you the uppermost flexibility. Upside-down, in pivot mode, on top of each other, attach your monitor wherever you want using 3rd party mounts and stands thanks to the VESA mount option.

VA Panel

VA Panels (Vertical Alignment) display deeper blacks and a high contrast for extra vivid and bright images.

Kensington Lock

Kensington Lock is an anti-theft system, comprising a metal-reinforced hole in the body of the respective device, to use with a metal cable secured with a key/lock system. Kensington locks enable you to secure your AOC monitor during a LAN event, an organisation, or wherever you carry it.

Flicker Free

AOC Flicker-Free Technology utilises a DC (Direct Current) backlight panel, reducing flickering light levels. With eye strain and fatigue absolutely minimized, feel free to enjoy those long, intense gaming sessions in comfort!

Adaptive sync

Adaptive Sync aligns your monitor's vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.

Main Specification
General Information
Manufacturer AOC
Manufacturer Part Number 22B2HM2
Manufacturer Website Address http://us.aoc.com
Brand Name AOC
Product Model 22B2HM2
Product Name 22B2HM2 Widescreen LED Monitor
Product Type LED Monitor
Technical Information
Number of Screens 1
Screen Size Class 22"
Viewable Screen Size 21.5"
Screen Mode Full HD
Panel Technology Vertical Alignment (VA)
Response Time 4 ms
Response Time Details 4 ms GTG
Aspect Ratio 16:9
Pixel Pitch 0.24820 mm x 0.24820 mm
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Mount Type Desk Mountable
Mount Type Wall Mountable
Backlight Technology WLED
Features Kensington Lock
Features Mercury-free
Features Flicker-free
Features Low Blue Light
Features Anti-glare
Features 3-sided Bezel Less
Features Removable Stand
Features Eye-Care
Features LowBlue Mode
Features Ergonomic Design
Stand Adjustments Tilt
Bezel Color Black
Glass Hardness 3H
Active Display Area (H x V) 18.76" x 10.56"
Surface Treatment Anti-glare
Flicker Free Yes
HDMI Feature Support Variable Refresh Rate (VRR)
Video
Maximum Resolution 1920 x 1080
Standard Refresh Rate 100 Hz
Color Supported 16.7 Million Colors
Native Contrast Ratio 3,000:1
Dynamic Contrast Ratio 20,000,000:1
Brightness 250 Nit
Tearing Prevention Technology Adaptive Sync
Interfaces/Ports
DVI Yes
HDMI Yes
HDMI Version 1.4
VGA Yes
Total Number of HDMI Ports 1
Number of DVI Ports 1
Number of VGA Ports 1
DVI-D Yes
Power Description
Standby Power Consumption 300 mW
Off-Mode Power Consumption 300 mW
Frequency 60 Hz
Frequency 50 Hz
Physical Characteristics
VESA Mount Compatible Yes
VESA Mount Standard 100 x 100
Color Family Black
Product Color Textured Black
Bezel Finishing Texture
Height 11.2"
Width 19.4"
Depth 1.5"
Height with Stand 14.96"
Width with Stand 19.38"
Depth with Stand 6.41"
Weight (Approximate) 4.43 lb
Weight with Stand (Approximate) 5.05 lb
Miscellaneous
Energy Star Yes
Energy Efficiency Certification ENERGY STAR 8.0
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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