What is a LCD TV?
June 24, 2007
LCD TV – An Introduction A LCD TV uses LCD technology which can provide slim design, a flat viewing surface, larger screens and higher-quality images. A liquid crystal display TV is an extremely thin TV set with a profile of 4 or less and consumes much less electricity in comparison with conventional CRT TVs or Read More…
How does a LCD TV work?
June 24, 2007
As the name suggests, the display in a Liquid Crystal Display (LCD) TV is based on the inter-active properties of liquid crystals and light. The technology used in making a LCD is called Thin Film Transistor (TFT), which has made tremendous advancements during the last ten years. What are liquid crystals? Liquid crystals are cylindrical Read More…
Response time of LCD TV- explained
June 24, 2007
What is Response time? Response time of a LCD TV is certainly an important specification to consider when you make a choice among various LCD TV models available in the television market. Generally, considered as a weakness of a LCD technology, the response time of LCD TV naturally needs lot more study and attention. Perhaps Read More…
Contrast ratio of LCD TV – explained
June 24, 2007
The contrast ratio measures the capacity of a display device to produce the brightest colour and the darkest colour and it is usually expressed as a ratio of their light intensities. There is a lot of disagreement prevails in measuring the contrast ratio so the contrast ratio measured using different methods show different figures. While Read More…
Why viewing angles of a LCD TV are so important?
June 24, 2007
In the beginning, LCD displays were generally considered suitable for computer monitors and television sets with small screen sizes. These systems did not require much off-axis viewing as the viewer usually sits closer to the screen. When LCDs started to become an integral part of home theatre unit, the narrow viewing angles of older LCD Read More…