See details for description of any imperfections. Buttons for the menu system are slung underneath the right side of the screen, but rather than looking minimalist, the simple letters and arrows that mark the buttons’ functions look crude. The menu itself is no different. Brightness is an attribute of visual perception in which a source appears to be radiating or reflecting light. This is implemented using a radio receiver having a tunable receiving frequency.

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There’s a blue cast that’s hard to get rid of, and it’s not helped by the poor backlight. See details for description of any imperfections.

Ratings and reviews Write a review. We also found the colour temperature set to Cool after a factory reset, and turning up the red component a bit helped to even things hoc.

HKC 2219A 21.6″ Widescreen LCD Monitor, built-in Speakers

As is known, LCD display with limited viewing angle. Show more Show less.

As the frequency of the receiver is changed to scan sweep a desired frequency band, a display indicates the power of the signals received at each frequency. A good value monitor for anyone who is not expecting to use their monitor for long periods. Overall, image quality wasn’t as bad as we’d feared at first, and with a proper calibration tool you may be able to get a satisfactory picture. A decidedly budget monitor in looks and features, the A has only basic image quality controls and a dull picture.


Featuring a response time of 2 ms and The item may have some signs of cosmetic wear, but is fully 22219a and functions as intended. However, the poor backlight limits the contrast and overall brightness, and the controls aren’t flexible enough to let you quickly switch between settings for different tasks, such as watching films or reading text.

Best monitor deals UK: The lowest-priced item that has been used or worn previously. It uses basic colours and is reasonably easy to read, but you’re limited to basic brightness, contrast and colour settings.

HKC A specifications

The physical dimensions of the allowable angle, hereinafter – the viewing angle, are determined by several factors, the main ones are the type of “liquid crystal” and cycles powering.

Sign up for our daily newsletter Newsletter. The image contrast is heavily dependent on the angle of view on the LCD panel falls. Hck condition looks new and cables included comes with dvi and if you ask me ill put a vga cable in there as well. The A’s plain design won’t turn any heads: Older monitors with long response times would create display motion blur around moving objects, making them unacceptable for rapidly moving images. In addition, this black HKC monitor has dimensions of Save on Monitors Trending price is based on prices over last 90 days.


HKC A User Manual – Page 1 of 3 |

At certain angles the contrast reaches a maximum, and the image is easy to read, with other contrast sharply decreases and screen reading very difficult. Lower numbers mean faster transitions and therefore fewer visible image artifacts.

HKC A – monitors specifications.

Read more Reviews PC Performance. Invest a better known brand A good value monitor for anyone who is not expecting to use their monitor for long periods. In other words, brightness is the perception elicited by the luminance of a visual target.

HKC 2219A – monitors specifications.

Since the viewing angle is usually less than desired, each Hoc unit acquires the reference viewing direction during its manufacture. Trending price New. See details and exclusions. It didn’t help that the basic brightness control which does little but turn up the light was turned down to 80 per cent by default, but even this shouldn’t have had such a drastic effect.

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