Sharp TV recommendation
Author:Yang Haina Time:2021-09-07 16:51 Browse(197)
How to choose flat panel color TV. The TV we used to watch was basically CRT, and then we had rear projection. Now we go to the store to see that it's all flat panel TV. Here's how to buy flat panel TV: 1. Decide the location of the TV, such as the living room or bedroom. Generally speaking, the size of the TV in the living room is larger than that in the bedroom. Of course, there are different personal hobbies, If you have a TV set, now for the purpose of updating, there is a minimum size selection principle. For example, if you used to watch 29 inches, you can choose 32 inches or more. If you used to watch 34 inches, you can choose 37 inches or more/
How to choose a flat-panel TV.

Sharp TV recommendation

the TV we used to watch was basically CRT.
later there was a rear projection. Now it's the world of flat-panel TV to go to the store. The following mainly explains how to choose a flat-panel TV: 1. Decide the position of the TV, such as the living room or bedroom. Generally speaking, the size of the TV in the living room is larger than that in the bedroom, Of course, there are also different personal preferences. If you have a TV, now for the purpose of updating, there is a minimum size selection principle. For example, if you used to watch 29 inches, you can choose 32 inches or more, if you used to watch 34 inches, you can choose 37 inches or more, and so on. Of course, there are also different personal preferences. Why do you choose the bigger one? That's because the original TV is 4:3, There are two types of flat-panel TVs on the market, one is liquid crystal (LCD), the other is plasma (PDP), and of course, there is also an LED (because it is just starting, the technology is not mature, the price performance is not high, so here is the exception, And the trend of LED is OLED).
do you choose liquid crystal or plasma? Here's a principle: professionals look at plasma.
laymen look at liquid crystal; Large screen to see plasma, small size to see liquid crystal; Plasma and liquid crystal have different imaging principles and structures, so there are congenital differences between them. In terms of technical data and parameters, plasma is slightly better than liquid crystal, and each has its own merits. It is difficult to say which is better or which is worse, Here are several important parameters for LCD analysis: a resolution. For the domestic market, there are two resolutions. 1366 * 768 is called standard HD (the national standard is 720),1920 * 1080 is called full HD. In terms of watching TV programs and DVDs, standard HD is enough. If you watch BD Blu ray, you need full HD. Of course, you can directly go to full HD in one step, which means the cost is higher.
now there is another kind of Full HD called 1080p / 24P.
for movies, That is to say, it's more fluent to watch the film.
b-speed technology.
double speed can reach 100Hz (50Hz in PAL system), and quadruple speed can reach 200Hz, which means that the image processing is faster and the picture is fluent, but the human eye is 24Hz, so don't pursue this parameter too much.
C backlight.
originally used to use 3-color backlight, that is, red, green and blue, now 4-color backlight, with dark red, The color reproduction is more natural.
d 10bit LCD driver.
originally, it was 8bit.
e response speed.
in the unit of haos, the national standard is less than or equal to 20 haos. Now the product is 6 or 4 haos, and the smaller the number, the better. However, these data are based on the experimental data of the manufacturer. The actual situation will be greater than this value, and the response speed will be slow, resulting in tailing phenomenon, To solve this problem, we can reduce the response speed, adopt speed doubling technology, and use hard screen (most manufacturers use soft screen, do not overemphasize the quality of soft and hard screen).
F.
other parameters such as dual screen, surround sound, output and input interface, etc, You can choose according to your own needs.
let's talk about the situation of plasma again: due to the manufacturing factors of plasma.
generally speaking, plasma is a large screen, so the resolution can be directly selected as full HD, and plasma has almost no tailing phenomenon. The previous screen burning phenomenon has been greatly reduced with the progress of technology, and the service life is similar to that of liquid crystal,The main function of TV is watching TV.
in addition to watching TV, there are also watching DVD. Generally speaking, the living room will have a home theater. In this way, the size of the TV in the living room is large, In addition to watching DVD for TV programs, I suggest putting plasma in the living room and choosing LCD in the bedroom. The size is personal preference. The resolution depends on the purpose. It's best to have multiple speed and 4-color backlight. The smaller the response speed, the better. And so on.
sharp is the first choice for LCD.
next to Sony, sharp's LCD screen is first-class and Sony's image processing technology is good.
choose plasma.
Panasonic is the first choice, Secondly, Hitachi.
the specific size and model parameters can be found on the official product website.
.
Hisense is better.
.
Hisense is better
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