32-inch LCD TV

Your old TV has just fallen down and you see already install a LCD screen in your living room.

Yes, but how to choose your new 32-inch LCD TV? The purchase is not simple. Some criteria are recognized.

Why buy an LCD 32-inch LCD TV?

Besides the fact that 32-inch LCD TVs are currently very fashionable, they have however some advantages. Primary, the low profile thanks to their thin, obviously the picture quality often surprising realism and the “little more” substantial its low energy consumption.

Though, it is possible to encounter some inconveniences as a few dead pixels, color depth and contrast fairly low if you do not choose a screen quality, identifiable by some criteria to know when buying. Note that an 32-inch LCD TV is more expensive than CRT TV.

The criteria to recognize:

The screen size: The larger the screen, the less the image quality is satisfactory. The most common sizes range from 48 to 75 cm.

Resolution: The number of pixels per linear inch. The higher the resolution will be great, be clearer image. But beware; there are different types of display the 4 / 3 and 16 / 9.. The 4 / 3 correspond to the most broadcast programs but LCDs are designed to broadcast 16 / 9. The best solution is to opt for a TV has an option to adjust image.

Contrast: The difference in intensity between white pixels and black pixels. More blacks are the most profound image quality is good.

The various connectors for a 32-inch LCD TV screen:

It is materialized by three doses RCA red, green and blue. YUV gives a good picture quality.

DVI: The DVI is a video signal. The DVI provides an image quality equal to HDMI.

HDMI: The HDMI is a video signal and high definition audio. This is equivalent to the SCART socket but with a much better picture quality and sound.

In general, HD ready screens have 2million pixels, Full HD have twice.