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Enhanced productivity and comfort in a 21.5” Full HD display

Created for today’s professional users, the 22P2DU features a flat 21.5” IPS/3FL panel with Full HD resolution and wide viewing angles of 178°/178° in a slim, elegant, 3-sided frameless display. Offering extra productivity and connectivity, it’s equipped with USB 3.2 hub technology as well as VGA, DVI and HDMI compatibility and ensures the greatest user comfort with full ergonomics and eye-friendly technologies like Flicker-Free and Low Blue Mode.
Full Ergonomics

Full Ergonomics

Feel the comfort! AOC’s height, tilt and swivel-adjustable stands help you find the most comfortable and healthy position.

Three-Year Warranty

Three-Year Warranty

AOC stands behind the quality of each and every monitor with a generous three-year warranty starting from the original date of purchase. Within the warranty period, any AOC displays with manufacturing defects or faulty components will be repaired or replaced at no additional charge. Read the complete AOC warranty statement for more information.



Thanks to its pivot function, your monitor can be rotated by 180° from landscape into portrait mode, especially useful for desktop publishing.


Besides looking modern and attractive, frameless designs enable seamless multi-monitor setups. Your cursor/windows will not be lost anymore in the dark abyss of bezels, when many displays are placed side by side.

Wide viewing angle

Wide viewing angle

Wide Viewing Angle features display color accurately at viewing angles of up to 178°. This way, it does not matter where you choose to view it from, colors will be displayed perfectly.

Specifications and possibilities

473.3 mm
488.5 mm
473.3 mm
200.1 mm

Screen detail

Monitor colour Black
Screen size (inch) 21.5 inch
Resolution 1920x1080
Refresh rate 75Hz
Response time (GtG) 4 ms
Panel Type IPS
Sync Technology AdaptiveSync
Backlight WLED
sRGB Coverage (%) 102
Aspect ratio 16:9
Brightness (typical) 250
Contrast (dynamic) 50M:1
Pixels per Inch 10246
Contrast (static) 1000:1
Pixel Pitch 0.24795
Active Screen Area (HxW) 476.064(H) X 267.786(V) mm mm
Viewing angle (CR10) 178/178 º
Display Colours 16.7 Million
Bezel Type Frameless
Scanning Frequency VGA/DVI : 1920x1080@60Hz HDMI1.4 : 1920x1080@75Hz
Adobe RGB Coverage (%) 76
OSD languages EN, FR , ES, PT, DE, IT, NL, SE, FI, PL ,CZ, RU, KR, CN (T), CN (S), JP
Hard Glass Antiglare + 3H


Signal Input HDMI 1.4 x 1, VGA, DVI
USB input USB 3.2 (Gen1) x 4
Audio Input Line in
Audio output Headphone out (3,5mm)
Built-in Speakers 2 W x 2


Flat / Curved Flat

Whats in the box

HDMI cable 1,8 m
VGA cable 1,8 m
DVI cable 1,8 m
Audio Cable 1,5 m
USB cable 1,8 m


Rohs compliant


Swivel 180 °
Tilt -5~35° °
Height Adjust Amount 150mm
Removable Stand
Vesa Wallmount 100x100


Powersupply Internal
Powersource 100 - 240V 50/60Hz
EnergyClass A+
PowerConsumption On (Energystar) 20 watt
PowerConsumption Off (Energystar) 0.3 watt
PowerConsumption Standby (Energystar) 0.3 watt


Product dimensions excl base 488,5(W)* 296,1(H) * 50(D)
Product Dimensions (incl base) 488,5(W) *(326.3~476)(H) *200.1(D) mm
Packaging Dimensions (L x W x H) 559(L)x137(W)x520(H) mm
Net Weight (excluding package) 4.15 Kg
Gross Weight (including package) 5.7 Kg


Warranty Period 3 Years
EAN 4038986127271


ISO 9241-307 class I
Rohs compliant
Reach compliant
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