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Acer K222HQL 21.5" LED Monitor with HDMI

Acer K222HQL 21.5" LED Monitor with HDMI : image 1

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21.5" Acer K222HQL LED Monitor HDMI/DVI/VGA 1920x1080, 200cd/m² 5ms

Scan code: LN64206 Manufacturer code: UM.WW3EE.005 Request call

End Of Life

3xs Approved High End

Product Overview The eco-friendly Acer K2 Series monitors are an affordable display solution for everyday PC use. They offer a hassle-free experience without compromising image quality. The intelligent design brings together a multitude of connections, superb performance, and eco-friendliness, all at a price point that'll make you smile.
Features Stunning performance
You'll enjoy tasks and entertainment more on this LED-backlit display with the fine details which comes thanks to a Full HD resolution.1 The great sights are made even better by exceptional colours via Acer Adaptive Contrast Management.

Comfortable views
The ComfyView display prevents reflections to provide greater eye comfort. It also delivers brighter colours for you viewing enjoyment.

Smart design
Set the K2 Series' display angle to optimise your view with its ergonomic stand that tilts from -5 to 25 degrees.

Environment-friendly
Safe for you and your world, K2 Series monitors are EPEAT® Gold ready, use mercury-free white LED backlighting and meet ENERGY STAR® 6.0 requirements. Acer EcoDisplay technologies use Arsenic free display glass, further protecting the environment. Acer packaging is made of recyclable materials, too.

TekSpek Guides

Display Panel Types
Date Issued: 15th May 2015

Choosing a monitor is not an easy decision to make, and not just because of the large number of variations in resolution, refresh rates, sizes and connectivity options. There are also varying panel technologies used to form each display that need to be considered. These panel technologies can be grouped into three broad categories which cover the vast majority of monitors sold in the consumer market.

NVIDIA G-Sync
Date Issued: 17th Dec 2013

G-SYNC works in a surprisingly simple way - it calculates how long the present frame takes to compute and then, crucially, varies the refresh rate of the monitor to match. It works between a minimum of 33.3ms (30fps) and the maximum supported refresh of the display. The key takeaway here is that the graphics card and monitor are both synced up to one another - the monitor doesn't have the limitations imposed by a rigid, fixed-rate scanning routine.

Graphics Card Outputs
Date Issued: 8th Oct 2010

Modern desktop computers and notebooks comprise of a CPU, motherboard, graphics, storage, and, usually an optical drive. Computers have a number of ports and sockets that enable the user to plug-in various peripherals such as a printer, USB mouse, or, perhaps most importantly of all, an Internet connection.

LCD Monitors
Date Issued: 21st Oct 2008

Now shipping with all but the cheapest complete PCs are LCD monitors. Advances in display manufacturing and associated cost reductions with economies of scale have brought LCD monitors into the mainstream, shipping with budget systems that start at just £400. LCD monitors come in all shapes and sizes, have differing resolutions and inputs. The purpose of this TekSpek is to provide a basic understanding of how LCDs work, delineate their desirable features, and to offer basic buying advice.

DVI
Date Issued: 20th Oct 2008

As you’ll all likely know by now, DVI is the current standard for connection of a PC or other display generator to a digital display output. You’ll recognise the multi-pin connector and know that almost all modern LCD displays have the corresponding input connector, for feeding from your PC. But do you know how DVI works? This TekSpek seeks to teach you how.

DVI/HDMI/HDCP
Date Issued: 14th Jun 2008

There’s a lot more to High Definition than just having the ability to run your screen at the right resolution. With more than one type of connection available, and the thorny subject of signal encryption to contend with, just because your monitor and graphics are capable of 1,920 x 1,080 or better does not necessarily mean they will be able to display HDTV in all its glory.

Acer K222HQL 21.5" LED Monitor with HDMI