Against Resolution could be cramped to some. Follow TechRadar Reviews on Twitter: Brightness refers to an absolute term and should not be confused with Lightness. If you continue to use this site we will assume that you are happy with it. A backlight is a form of illumination used in liquid crystal displays LCDs. TechRadar pro IT insights for business.

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Beqn, the promise of better contrast thanks to the LED backlight proved to be unfounded when compared against traditional screens, and we noticed some unevenness in our white-screen test. Contrast was good, with details still visible in the shadows of dark scenes such as the view of early morning New York in The Dark Knight. Backlights illuminate the LCD from the side or back of the display panel, unlike frontlights, which are placed in front of the LCD.

Apart from the slightly limited resolution this monitor ticks all the right boxes for a budget quality panel. At g90wl angles the contrast reaches a maximum, and the image is easy to read, with other contrast sharply decreases and screen reading very difficult. Sign in Recover your password. The image contrast is heavily dependent on the angle of view on the LCD panel falls. 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.

As is known, LCD display with limited viewing angle.


BenQ GWL review – Engadget

Against Resolution could be cramped to some. You might also like. With this pricing even if you’re just an amateur photographer or designer v920wl now got the chance to cadge a display that you can trust to give you a proper representation of your chosen images. We use cookies to ensure that we give you the best experience on our website. As LCDs do not produce light by themselves unlike for example Cathode ray tube CRT displaysthey need illumination ambient light or benw special light source to henq a visible image.

A password will be e-mailed to you. TechRadar pro IT insights for business. Now though BenQ has released a wee fella called the GWL for under a ton that can do the job for you.

BenQ GWL 19 Wide TFT Monitor LED Backlight | Best prices online guaranteed in the UK!

Color temperature is conventionally g920w, in Kelvin, using the symbol K, a unit of measure for temperature based on the Kelvin scale. It is measured in milliseconds ms. In practice, color temperature is only meaningful for light sources that do in fact correspond somewhat closely to the radiation of some black body, i.

The bandwidth depends on the number of pixels vertically and horizontally, as well as the vertical frequency refresh screen. Since the viewing angle is usually less than desired, each LCD unit acquires the reference viewing direction during its manufacture.

G920sl Shows Off Groupon-Killer. The bandwidth is measured in MHz and characterizes the maximum possible number of points g9220wl be displayed on a second screen. The choice between the two is simple.


BenQ G920WL – monitors specifications.

bnq Color temperature is a characteristic of visible light that has important applications in lighting, photography, videography, publishing, manufacturing, astrophysics, horticulture, and other fields. A backlight is a form of illumination used in liquid crystal displays LCDs.

Our G920w Apart from the slightly limited resolution this monitor ticks all the right boxes for a budget quality panel. It has similarities with dynamic range. It’s a sharp, clear panel, with a thoroughly impressive viewing angle and great black representation.

Follow TechRadar Reviews on Twitter: We found the menu system easy to use; it has reasonably clear icons to mark each section, and labelling is in a light font on a dark background.

If you’re into your poorly-lit, survival horror then this is a great display for you, allowing you to see far more detail in the dark than a standard LCD. Welcome, Login to your account.

As with any new tech though it came with the expected price premium and it’s taken a while for it to trickle down to a price that us normal folk can afford.

It’s a shame more manufacturers are not following BenQ’s lead.

In other words, brightness is the perception elicited by the luminance of a visual target.