LCD (liquid crystal display) projectors contain three LCD panels for red, green and blue video, which are combined to project a color image. As light passes through the LCD panels, individual ...

A blurry image on a high-definition LCD TV is typically the result of a mismatch between the TV's resolution capabilities and the resolution of the signal that is coming from connected devices ...

Now researchers at the Hong Kong University of Science and Technology have developed a new type of LCD screen that works in a similar fashion. It can hold a static image for years with no power.

LCD monitors can suffer from stuck pixels, broken pixels, and residual image problems that can be irritating to have on your screen. Here are some approaches to fixing these problems if they occur.

Display limits image viewability One of the most critical challenges, however, stems from LCD technology's limited dynamic range. Human vision requires strong contrast in order to perceive fine ...

Researchers from the Hong Kong University of Science and Technology, however, have produced an ultra-thin LCD screen prototype that is not only capable of displaying images without continuous ...

Apple has posted a helpful tutorial for removing image persistence on Apple LCDs (though the basic principle should work for any LCD). Create an all-white screen in a graphics application such as ...

The plasma display’s images remained sharp while the LCD’s looked rather blurry as the video scrolled by. However, with high-end LCD displays, this problem isn’t nearly as noticable as it ...

Citizen has developed something it's calling the "memory liquid crystal," a new passive matrix LCD that can retain an image even when powered off. According to Citizen, the display's inorganic ...

LCD Projector Characteristics. Projectors using a liquid crystal display image engine are common in the workplace. They are, in essence, the same thing as a flat panel TV, just much smaller.

Q Last year I bought a 42-inch Sharp Aquos LCD and have loved it. I recently noticed there is a dark half-inch vertical band that corresponds with the right edge of standard 4:3 TV images. Since ...

All so-called LED TVs are really just LCD TVs that use LEDs for their backlight. This backlight creates the light that allows the LCD to create an image. However, there are multiple ways these LED ...