http://www.ergpower.comSince an LCD is basically a selective light filter and the display brightness produced by ambient lighting is usually inadequate, a light ...

After the liquid crystal display (LCD) itself, the backlight is the most important element affecting quality and consistency of the displayed image. The LCD backlight can be one or more cold-cathode ...

BANGALORE (Reuters) - The fast-expanding market for LCD televisions and monitors is likely to light up the fortunes of some small and mid-sized chipmakers, which make chips used to backlight those ...

A typical LCD consists of liquid crystal material with transparent electrodes and polarizing filters. Applying voltage across the liquid crystal layer allows light to pass through in varying amounts.

Somewhere along the line, thin and light supplanted picture quality as the secondary priority for TV purchases; the primary consideration for most of us being price. Perhaps it was the memory of the ...

The emergence of LEDs bright enough to backlight large LCD displays promises to reshape power requirements in LCD TVs and monitors. Recent announcements and technology demonstrations provide further ...

[Pekka Väänänen] has a Panasonic TV with a broken backlight that creates an uneven pink/green color. While it isn’t a huge deal for most films, black-and-white films tend to show the most effect. So, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The cathode ray tube that until recent years served as the principal television and video display ...

The uneven backlighting you describe doesn't seem like the lamp. I should confess, though, that I've never seen an LCD backlight in it's working natural, working environment. I've replaced a broken ...