What laymen don't know about TV?

Kevin254

Member
Everyone knows that every industry has some unknown secrets. What are the secrets of the TV industry? Today, I will give you a list of routines used by several TV merchants to see how they are fooling people.

Offline is much cheaper than online prices?

In fact, this is a business routine. Most brands of non-flagship TV models are divided into online and e-commerce models. Offline TV models are basically only sold offline, not in online stores, but you can find this product online, of course, price is more expensive than offline (and the sales volume is basically zero), creating a situation where people just catch up with the promotion and lose money if they don't buy it.

What laymen don't know about TV?


Don't believe the effect of the demo film in the mall

I believe that many people have stopped at home appliance stores to watch the sample TVs placed by the merchants carefully. Without exception, these TVs are very clear regardless of the screen size, the texture is detailed, the colors are bright, and the effect is excellent. But once the TV is bought home, many people have a question: Why is the picture effect not as good as in the mall when watching TV at home? Because the TVs in the store broadcast the film sources produced by the manufacturers.

What laymen don't know about TV?

Small size 4K TV doesn't make much sense

4K resolution is 4 times that of 1080P pixels, and there is a qualitative leap in sharpness and fineness of the screen. But this does not mean that we can enjoy the more delicate picture of the ultra high-definition model when we buy it home. For example, for 50-inch or smaller TVs, the significance of 4K UHD resolution is not so great. We usually watch TV at a distance of about 2~3 meters. Under this viewing distance, we should consider whether we can see the pixels on the screen when watching 1080P pictures. From a practical point of view, these relatively small products can't see the pixels at this distance, let alone the more dense 4K resolution of the pixels.

If the resolution of the screen that the human eye can see is lower than the resolution of the screen display, no matter how high the resolution is, there is no point. In layman's terms, we can't feel any difference between the small size 4K and 1080P TVs within the normal distance of watching TV. As for how to choose, it still depends on everyone's budget and preferences.
 
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