Screen size (inch) 21.5, Panel resolution 1920x1080, Refresh rate 75 Hz, Panel type VA, HDMI HDMI 1.4 x 1, Display Port DisplayPort 1.2 x 1, D-SUB (VGA) 1x, DVI 0x, Sync technology (VRR) Adaptive Sync

High-performance 21.5" FHD Monitor: Revolutionize Your Workspace
The 22E2UMF features a 21.5” monitor designed to revolutionize your workspace. With a height-adjustable stand ensuring ergonomic comfort, a three-sided frameless design for an immersive viewing experience, and powerful 2W speakers, this monitor combines style and functionality seamlessly. The integrated USB HUB facilitates easy connectivity for your peripherals, streamlining your workflow. It also prioritizes your well-being with the flicker-free technology, reducing eye strain during extended usage. Elevate your productivity with the 22E2UMF.

HDMI
HDMI (High-Definition Multimedia Interface) is supported by the current gaming consoles, current GPUs, set-top boxes, supporting the HDCP digital content protection system. HDMI 1.3-1.4b versions support up to 144 Hz refresh rate@1080p and 75 Hz@1440p, while HDMI 2.0-2.0b versions support 240Hz@1080p, 144Hz@1440p and 60 Hz@2160p (4K).
     
Height adjustable Stand
Raise or lower the screen to suit each individual’s height and seating preferences. The easy-to-adjust stand ensures hours of comfort.

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

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.

75Hz Refresh Rate
Get the upper edge! With a 75 Hz refresh rate, the display panel draws 75 frames each second. 75 Hz refresh rate is 25% faster than what is offered on most entry level displays at 60 Hz, while still being affordable and delivering those extra frames gamers need to beat their opponents.

Frameless design
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.

Speakers
Built-in speakers make it easy to catch up with family, friends and colleagues. For movies, music, games and more, you’ll enjoy quality audio without the hassle of connecting external speakers.

USB Hub
Built-in USB hubs in AOC’s monitors bring ease of use and practicality to your desk. Side mounted ports are easily reachable without even looking at them; negating time wasted searching the backside of a PC case to find a free USB port.

Low Blue Light
AOC Lowblue Light protects you from harmful blue light which, during long sessions, has been shown to cause eye strain, headaches, and sleeping disorders. Our Lowblue Light feature reduces the harmful wavelengths emitted without sacrificing color composition, setting the experience free from the worry of eye damage.

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!

Display
LED backlight	Yes
NTSC coverage (typical)	72%
sRGB coverage (typical)	100.9%
High Dynamic Range (HDR) supported	Yes
Local dimming	Yes
Digital vertical frequency	48 - 75 Hz
Digital horizontal frequency	30 - 85 kHz
Display number of colours	16.7 million colours
Viewing angle, vertical	178°
Viewing angle, horizontal	178°
Maximum refresh rate	75 Hz
Contrast ratio (dynamic)	20000000:1
Contrast ratio (typical)	3000:1
Screen shape	Flat
Backlight type	W-LED
Panel type	VA
HD type	Full HD
Touchscreen	No
Display technology	LED
Native aspect ratio	16:9
Display resolution	1920 x 1080 pixels
Display diagonal	54.6 cm (21.5")

Performance
Flicker-free technology	Yes
VESA Adaptive Sync support	Yes

Multimedia
RMS rated power	4 W
Number of speakers	2
Built-in camera	No
Built-in speaker(s)	Yes

Design
Feet colour	Black
Detachable stand	Yes
Front bezel colour	Black
Frameless design	Yes
Product colour	Black
Market positioning	Office

Ports & interfaces
AC (power) in	Yes
HDCP version	1.4
HDCP	Yes
Headphone connectivity	3.5 mm
Headphone outputs	1
Headphone out	Yes
Audio input	Yes
DisplayPort version	1.2
DisplayPorts quantity	1
HDMI version	1.4
HDMI ports quantity	1
HDMI	Yes
VGA (D-Sub) ports quantity	1
USB Type-A downstream ports quantity	4
Number of upstream ports	1
USB upstream port type	USB Type-B
USB hub version	3.2 Gen 1 (3.1 Gen 1)
Built-in USB hub	Yes

Ergonomics
Tilt adjustment	Yes
Tilt angle range	-5 - 35°
Swivel angle range	0 - 175°
Swivelling	Yes
Pivot angle	-90 - 90°
Pivot	Yes
Height adjustment	15 cm
Height adjustment	Yes
Cable lock slot type	Kensington
Cable lock slot	Yes
Cable management	Yes
Panel mounting interface	100 x 100 mm
VESA mounting	Yes

Power
Power supply type	Internal
AC input frequency	50/60 Hz
AC input voltage	100 - 240 V
Power consumption (off)	0.3 W
Power consumption (standby)	0.5 W
Power consumption (typical)	15 W

Packaging content
Stand included	Yes

Weight & dimensions
Weight (without stand)	2.63 kg
Height (without stand)	290.2 mm
Depth (without stand)	51.1 mm
Width (without stand)	492.1 mm
Weight (with stand)	4.39 kg
Height (with stand)	386.1 mm
Depth (with stand)	200.1 mm
Width (with stand)	492.1 mm

Packaging data
Package weight	6.69 kg
Package height	520 mm
Package depth	127 mm
Package width	559 mm

Sustainability
Sustainability certificates	EPEAT Gold, TCO
Sustainability compliance	Yes

General
Product Family	E2

Other features
Mean time between failures (MTBF)	70000 h