Monitor Acer KA2 KA222Q E0

Name: Monitor Acer KA2 KA222Q E0 UM.WX2EE.013
Brand: Acer
SKU: 11434084
Price: 69.99 EUR
Availability: OutOfStock

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Monitor Acer KA2 KA222Q E0 21.5" Full HD LED 1920 x 1080

Short description

The Acer KA2 KA222Q E0 is a 21.5-inch Full HD LED monitor with a resolution of 1920 x 1080 pixels. It features a rapid response time of 1 ms and a native aspect ratio of 16:9, ensuring smooth visuals for gaming and multimedia. The monitor offers wide viewing angles of 178° both horizontally and vertically, making it ideal for sharing content. With VESA mounting compatibility, it can be easily mounted on walls or stands. The sleek black design adds a modern touch to any workspace.

Warranty: 2 Years

SKU: 11434084

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Product information

Description

The Acer KA2 KA222Q E0 is a 21.5-inch Full HD LED monitor with a 1920 x 1080 resolution and an IPS Black panel. Designed for clear everyday computing, multimedia playback and light gaming, this flat-screen display provides wide 178° viewing angles and a rapid 1 ms response time to reduce motion blur. The monitor comes in a black finish and supports VESA mounting for flexible placement on a wall or stand.

Advantages

The IPS Black panel delivers consistent colours and improved contrast over standard IPS, while the Full HD resolution ensures sharp text and detailed images for work and entertainment. A 1 ms response time helps maintain smooth visuals during fast-moving scenes. Wide viewing angles make the display suitable for multi-person viewing, and VESA compatibility simplifies installation on alternative mounts. The unit has modest energy consumption suitable for continuous daily use.

Suitable for

Office productivity and document editing
Web browsing, streaming video and multimedia
Casual and competitive gaming that benefits from fast response
Shared viewing in small meeting rooms or home setups

Key specifications

Display diagonal: 21.5 inches
Native resolution: 1920 x 1080 (Full HD)
Panel type: IPS Black
Display technology: LED backlight
Response time: 1 ms
Typical contrast ratio: 1000:1
Typical brightness: 250 cd/m²
Viewing angles: 178° horizontal / 178° vertical
Screen shape: Flat
VESA mounting compatibility: Yes
Built-in speakers: No
Colour: Black
Energy efficiency (SDR): Class E; energy consumption 16 kWh per 1000 hours

How to use

Connect the monitor to your computer using the compatible video cable provided by your system (HDMI or other supported interface). Adjust the display position and height on the desk or attach it to a VESA-compatible arm or wall mount following the mounting instructions. Use the on-screen display (OSD) controls to set brightness, contrast and colour presets appropriate for your tasks. For gaming, select settings that prioritise response time and lower input lag. Ensure proper ventilation around the monitor and place it at an ergonomic viewing distance to reduce eye strain.

Usage recommendations

For extended use, set brightness to comfortable levels, enable blue light reduction if available in the monitor settings or from your operating system, and take regular breaks. When mounting, verify that the chosen arm or bracket supports the monitor dimensions and weight and follow VESA mounting safety guidelines.

Specifications

Display diagonal: Size of the display for this product, measured diagonally, usually in inches.: 21.5 "
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.: 1920 x 1080
HD type: Type of supported High Definition (e.g. Full HD, 4K Ultra HD).: Full HD
Panel type:: IPS Black
Display technology: The technology used in the display e.g. plasma, LED.: LED
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.: 0.5 W
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.: 15.6 W
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: Not available
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: E
VESA mounting:: Yes
HDMI: HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.: Yes
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.: 1
Market positioning: Under which category can the device be positioned in the market, e.g. camera phone.: Home
AMD FreeSync: The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.: Yes
Touchscreen: A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.: No
Built-in speaker(s): The device contains speaker(s) to produce sound.: No
Product colour: The colour e.g. red, blue, green, black, white.: Black

All features

Technical details

Warranty period:: 2 year(s)

Other features

Built-in camera: The product has an integrated camera.: No
Tilt angle range:: -5 - 25
Digital vertical frequency:: 48 - 75
Manual:: Yes
Quick start guide: Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.: Yes
Swivelling:: No
Maximum refresh rate:: 100 Hz

Packaging content

Cables included:: HDMI, Power
Swivel arm:: No

Weight & dimensions

Height (with stand):: 260 mm
Width (with stand):: 479 mm

Power

Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 16 kWh
Power consumption (off):: 0.3 W
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.: 0.5 W
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.: 15.6 W
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: Not available
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: E

Ergonomics

Wall mountable: The product can be mounted on (attached to ) a wall.: Yes
VESA mounting:: Yes

Ports & interfaces

HDMI version:: 1.4
HDMI: HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.: Yes
VGA (D-Sub) ports quantity: Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.: 1
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.: 1

Design

Panel mounting interface: The product can be used wih VESA mounting interfaces.: 100 x 100
Screen shape:: Flat
Product colour: The colour e.g. red, blue, green, black, white.: Black
Market positioning: Under which category can the device be positioned in the market, e.g. camera phone.: Home

Performance

AMD FreeSync: The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.: Yes

Display

Colour depth:: 6 bit
Supported graphics resolutions: The graphic resolutions that can be displayed by the device. The graphic resolution describes the width and height dimensions of a display, such as a computer monitor, measured in pixels.: 1920 x 1080 (HD 1080)
Display number of colours:: 16.7 million colours
Viewing angle, vertical: Maximum vertical angle at which a display can be viewed with acceptable visual performance.: 178 °
Viewing angle, horizontal: Maximum horizontal angle at which a display can be viewed with acceptable visual performance.: 178 °
Contrast ratio (dynamic): A property of a display system, defined as the ratio of the luminance of the brightest color (white) to that of the darkest color (black) that the system is capable of producing.: 1000000:1
Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.: 1000:1
Response time: The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.): 1 ms
Native aspect ratio: The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.: 16:9
Touchscreen: A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.: No
sRGB coverage (typical):: 99 %
Anti-glare screen: Always gives an optimal view, even in direct sunlight.: Yes
Display brightness (typical): Display brightness, measured by its Luminance, presented as a figure in nits. Typical brightness ratings for monitors range from 250 to 350 nits with a target value of between 80 to 120 nits being suitable for most displays in a normal viewing environment.: 250 cd/m²
Panel type:: IPS Black
HD type: Type of supported High Definition (e.g. Full HD, 4K Ultra HD).: Full HD
LED backlight: A backlight is a form of illumination used in liquid crystal displays (LCDs). One type of backlight is made by LEDs, which can be either white or RGB (red green blue). White LEDs are used most often in notebooks and desktop screens, and in virtually all mobile LCD screens. RGB LEDs for backlighting are found in high-end color proofing displays such as HP DreamColor LP2480zx monitor or selected HP EliteBook notebooks, as well as newer consumer grade displays such as Dell's Studio series laptops which have an optional RGB LED display.: Yes
Display technology: The technology used in the display e.g. plasma, LED.: LED
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.: 21.5 "
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.: 1920 x 1080

Audio

Built-in speaker(s): The device contains speaker(s) to produce sound.: No

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Instructions

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The Acer KA2 KA222Q E0 monitor is compared with the BenQ GW2283, ASUS ZenScreen MB229CF, and DELL E Series E2225HM models. All of these are 21.5-inch Full HD monitors designed for office work and multimedia, though they differ in panel type, response time, and additional features like built-in speakers.

⚙️ The specifications comparison covers key parameters such as panel type, response time, audio system availability, and energy efficiency to help you choose the best solution for your needs.

Parameter	Acer KA2 KA222Q E0	BenQ GW2283	ASUS ZenScreen MB229CF	DELL E Series E2225HM	Conclusion
Response time	1 ms	5 ms	5 ms	8 ms	Acer provides the smoothest visuals for fast-paced content.
Panel type	IPS Black	IPS	IPS	VA	IPS panels from Acer, BenQ, and ASUS offer better color accuracy, while the Dell VA panel provides higher contrast.
Speakers	No	Yes	Yes	No	BenQ and ASUS eliminate the need for external speakers.
Energy efficiency	Class E	Class F	Class D	Class D	ASUS and DELL are the most energy-efficient options.

◎ The suitability table evaluates usage scenarios such as gaming, office work, multimedia, and ergonomics to determine which model best fits your requirements.

Use case	Recommended product	Why
Gaming and dynamic content	Acer KA2 KA222Q E0	The 1 ms response time ensures superior motion clarity.
Multimedia without external speakers	ASUS ZenScreen MB229CF	Combines quality visuals, built-in sound, and high energy efficiency.
Text work and high-contrast tasks	DELL E Series E2225HM	The VA panel offers deeper blacks and higher contrast ratios.

The Acer KA2 KA222Q E0 stands out with its fastest response time, making it the preferred choice for users who prioritize smooth visuals. If built-in audio or maximum energy efficiency is your priority, the ASUS ZenScreen MB229CF is a strong alternative.

Energy label

UM.WX2EE.013

Model

Device manufacturer code

Acer

Manufacturer

Device manufacturer

0.5 W

Power consumption (standby)

The amount of electricity that is consumed when the product is on standby.

15.6 W

Power consumption (typical)

Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.

Not available

Energy efficiency class (HDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

Energy efficiency class (SDR)

Yes

HDMI

HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

HDMI ports quantity

The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

Home

Market positioning

Under which category can the device be positioned in the market, e.g. camera phone.

Yes

AMD FreeSync

The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.

Touchscreen

A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.

Full HD

HD type

Type of supported High Definition (e.g. Full HD, 4K Ultra HD).

LED

Display technology

The technology used in the display e.g. plasma, LED.

21.5 "

Display diagonal

Size of the display for this product, measured diagonally, usually in inches.

1920 x 1080

Display resolution

The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.

Built-in speaker(s)

The device contains speaker(s) to produce sound.

Black

Product colour

The colour e.g. red, blue, green, black, white.

Customer reviews

Show all reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Acer products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Acer service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, power consumption (standby), power consumption (typical), energy efficiency class (hdr), energy efficiency class (sdr), vesa mounting, hdmi, hdmi ports quantity, market positioning, amd freesync, touchscreen, built-in speaker(s), product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Monitor Acer KA2 KA222Q E0?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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Monitor Acer KA2 KA222Q E0 21.5" Full HD LED 1920 x 1080

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Technical details

Other features

Packaging content

Weight & dimensions

Power

Ergonomics

Ports & interfaces

Design

Performance

Display

Audio

Instructions

Description

Instructions

Similar products

Product comparison

Energy label

Customer reviews

Customer questions

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for Monitor Acer KA2 KA222Q E0?