Wednesday, January 7, 2009

Eforcity 10 FEETS / 3 Meter Gray DVI-D Male / Male Digital / Digital Dual Link Cable for Flat Panel Displays, Digital CRT Displays, HDTV and Video Projectors, including DFP and LCD types

Dual link digital signaling allows for high speed transmission up to 9.9 Gbps, Shielded undermold protects against unwanted EMI/RFI interference, Double-shielded with Mylar foil and braid shield reduces interference, Gold-plated contacts provide full conductivity without ghosting and data loss. Supports hot plugging of DVI display devices. Compatible with: PC and Mac. Resolutions up to 2048 x 1536. Supports digital signal only.


A liquid crystal display (LCD) is a flat, thin display created by a number of monochrome or colour pixels which are arranged in front of a reflector or light source. It requires a very small amount of electric power to perform.

The pixels within a LCD display are usually made up of a layer of molecules aligned between two polarising filters and two transparent electrodes made from Indium Tin Oxide (ITO). The surfaces of the electrodes which come in contact with the liquid crystal material have been treated so that they align the liquid crystal molecules in one particular direction.

When electricity is applied to the electrodes, liquid crystals molecules align to appear solid... different amounts of voltage will affect the amount of transparency!

Liquid-crystal display televisions (LCD TV) use LCD technology to create images. The benefits of LCD technology are lower power requirements and lighter displays. LCD displays are commonly used as laptop and computer monitors.

Ghosting was a problem with LCD TVs in earlier years, but this is becoming a thing of the past due to the emerging technologies of backlight LCD panels and motion compensation techniques.

In the past it was widely believed that LCD technology was only good for displays less than 40 inches and the market for large flat screen televisions was dominated by plasma screen TVs.

Today, this belief is no longer true with the onset in new LCD technological advances, large LCD flat-panel televisions are now competing with plasma flat-panel televisions in your local electrical stores... usually at a cheaper price!

The new LCD technological advances are creating LCD HDTVs and it looks like these flat-panel televisions will be dominant in the future TV market.

http://lcdhdtvs.co.uk/

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