The distance between the bedroom walls is 2.7 meters, except for the actual 2.4 meters at the head o

A 37-inch LCD TV is a good choice for hanging on the wall.

Liquid crystal display, abbreviation, full name "Liquid crystal display", translated as liquid crystal display, referred to as "liquid crystal display". Liquid crystal is a substance between solid and liquid states, and it is an organic compound with a regular arrangement of molecules, and if it is heated, it will appear in a transparent liquid state, and when it is cooled, it will appear in a cloudy solid state of crystalline particles. It is precisely because of this property that it is called liquid crystal.

AdvantagesLCD TV compared with traditional CRT and plasma, a big advantage is power saving,LCD only has half the power consumption of CRT of the same size,It is much lower than plasma。

Compared with the traditional CRT, the liquid crystal also performs in terms of environmental protection, because there are no high-voltage components like CRT inside the liquid crystal display, so it will not exceed the X-ray standard due to high voltage, so its radiation index is generally lower than that of CRT.

Because the CRT display relies on the electromagnetic field generated by the deflection coil to control the electron beam, and because the electron beam cannot be absolutely positioned on the screen, the CRT display often has different degrees of geometric distortion and linear distortion. The LCD will not have any geometric distortion and linear distortion due to its principle, which is also a major advantage.

Large viewing area of LCD display: Generally, when CRT display is developing, there will be some black bars around the display screen to occupy the visual picture; The LCD screen does not have these problems. It is fully visible.

For example, a 13-inch LCD monitor is equivalent to a 15-inch CRT monitor. High resolution and fine image quality, which has a great advantage over CRT and plasma.

There is a trick to buy a TV:Stretch out your arm,It's just right to basically cover the TV screen with the palm of your hand,You can use the method to stand in front of the TV about a meter,Compare it to know。