Air conditioning and LCD TV which brand is good?
Author:Lu Chaoyang Time:2021-07-21 14:38 Browse(332)
You can't just say which brand is good to buy TV. Each brand has its own advantages. It depends on which one you like? Buy LCD mainly pay attention to the following points. 1. LCD screen: the most important part of a LCD TV is the LCD screen, accounting for 80-90% of the cost of the whole TV, so it is the most important to measure the quality of a LCD TV. The quality of the screen mainly depends on its resolution, response speed, contrast, image refresh frequency, etc. Resolution determines the clarity of an LCD TV, response speed determines its picture stability, and contrast determines its color saturation and brightness/
You can't just say which brand is good to buy TV. Each brand has its own advantages. It depends on which one you like? LCD screen: the most important part of an LCD TV is the LCD screen.

Air conditioning and LCD TV which brand is good?

it accounts for 80-90% of the cost of the whole TV set, so the LCD screen is the most important one to measure the quality of an LCD TV.
the quality of a LCD TV depends on its resolution.
response speed, contrast ratio, and so on, The resolution determines the definition of an LCD TV.
the response speed determines its picture stability, Contrast determines its color saturation and brightness.
at present, the resolution of liquid crystal is 1366 * 768.
1080 * 1920, the larger the number, the better. The latter is the current top resolution.
at present, the response speed is generally 8 ms, the highest is 6 ms, but very few.
generally, the contrast varies from 6000:1, and the higher the contrast, the better.
the image refresh frequency ranges from 50 Hz to 120 Hz The higher the better.
now LCD manufacturers are mainly Korean screens (Samsung, sharp, LG), Japanese screens (Panasonic, Fujitsu, etc.) and Taiwan screens (Qimei, etc.). Among them, Korean screens are the best, followed by Japan and Taiwan again.
sharp.
Samsung is a soft screen, LG is a hard screen, which is the first in the industry. Hard screens have made a qualitative leap after the application of IPS hard screen technology, The visual angle is wider, the picture is more stable, the maximum elimination of trailing shadow, make the image more realistic and high-definition.
the industry is still very recognized.
2. Technical function: a good LCD screen is not enough.
good technical support is also needed, a good horse needs to accompany a good saddle to get a good TV picture.
otherwise, it will not get a good TV picture.
2A good car needs a strong engine.
a good LCD also needs to match strong chip processing capability.
a good LCD screen refresh rate is 120Hz, so its chip refresh rate also needs to reach 120Hz to get the ultimate picture.
it also needs the corresponding image processing technical support.
I will not explain the details here.
functions are now the main promotion of various brands Different.
for example, Skyworth focuses on Kukai entertainment function, Changhong's quantum core technology, etc.
whether it has USB interface and other functions varies from person to person.
3. Sound effect: TV is a sound and picture product.
it is perfect to have a good TV picture and a good sound system. Now, SRS and other professional TV theater analog sound systems are widely used, Because of different brands, we don't give a detailed introduction.
4. Finally, we need to pay more attention to the cost performance after sale.
now, domestic products are more cost-effective.
the price is relatively cheap.
in terms of technology and quality, domestic products are no worse than joint ventures.
the public generally think that joint venture brands are better than domestic products.
in fact, Sharp LCD is one of the best in the industry, However, many of its products sold in China do not use the LCD screen produced recently, because the cost is too high, the product will be very expensive, and it will be at a disadvantage to compete with the domestic price.
the original Sharp LCD is at least twice as expensive as the domestic one.
now? The difference between the products of the same grade on the market and the domestic brands is no more than one or two thousand yuan, and some of them are almost the same, so the quality can be seen.
of course.
if they are imported with original packaging, it's better to be a joint venture brand.
in terms of after-sales, if domestic brands have advantages, Haier is the best. Needless to say, joint venture brands only have after-sales in the first and second tier cities, In cities below the third level, after-sales services have to come down from higher level cities, so it's not very timely and convenient,Domestic is to three or four cities have after-sales outlets.
·· the above is for reference only!!! Thank you; Gerry.
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Skyworth.
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