Can I buy TV with 1000 yuan cabbage? Understand after reading

In people's inherent impression, television has always been a symbol of family wealth. But now, due to the competition of major brands and the falling price of LCD panel, the price of TV has dropped again and again without bottoming out. It has gradually become an ordinary consumer product, and even a large screen TV of more than 50 inches can be acquired for 1000 yuan. Moreover, the best selling TVs in China today are basically below 2000 yuan. So, can we buy such a cheap TV? Is the quality guaranteed?

Next, let me talk about what should be paid attention to when selecting TV products in the price range of 1000 yuan. At the end of the article, I also recommend several cost-effective large screen products for you to have a look.

1. The image quality is not the focus

The most important factor that many consumers pay attention to when buying TV is the image quality performance, which is generally unclear. Indeed, as a large screen display device, the image quality performance of TV is very important, because it will directly affect the user experience. However, we have to regret to tell you that for TV products with a price of about 1000 yuan, we don't have to have too high expectations for their picture quality performance.

Up to now, TV can be roughly divided into OLED, quantum dot and LCD liquid crystal. However, OLED and quantum dot will only appear on high-end TV products, so only LCD can be selected for 1000 yuan LCD TV 。 In addition, many low-priced TV products also claim that their own products have many image quality technology advantages, which basically can only decode and broadcast, while the improvement of picture effect is almost zero.

2. How to choose the size

The viewing distance refers to the distance from the human eye to the TV screen. The viewing distance is affected by the location of the TV and the space for home decoration, so it is not scientific to blindly pursue large size. Too large or too small will cause fatigue to the vision, and it will affect the health of the eyes over time.

Collect this set of calculation formula quickly

Maximum TV size (inches)=viewing distance (cm) ÷ 3.736
Minimum TV size (inches)=viewing distance (cm) ÷ 6.227

Why can it be accurate to three decimal places? We can know why we can draw such a conclusion in the following calculation process.

First, TV size refers to the length of the diagonal of the TV screen, in inches (1 inch=2.54 cm). At present, the standard screen ratio of most LCD TVs has become 16:9. According to Pythagorean theorem, the length of diagonal is √ 337 (root sign 337). The ratio of screen height to diagonal is 9 ÷√ 337.

Generally speaking, the actual viewing distance is about twice the screen width in the industry. At 3 times, I feel good on the spot. If I watch it less than this distance, I will be tired, while watching it at 5 times away has no impact.

Set the minimum size as A (inch), the maximum size as B (inch), and the viewing distance as L (cm). Now, we can establish such an equation.

2.54A×(9÷√337)×5＝L
2.54B×(9÷√337)×3＝L
We can get:
A=L÷6.226
B=L÷3.736

Therefore, taking the distance between the sofa in the living room of the mainstream family and the TV set as an example, it can be calculated that the size range of the TV set is 48-85 inches. The distance calculated by this formula is the best distance between the human eye and the screen, and within this range is the most comfortable viewing distance for the human eye.

3. Content resources are also important

In the context of the Internet, the way of watching TV has changed dramatically. In the past, we used to sit in front of the TV and wait for the program to start when watching movies and chasing dramas. Now, with the popularity of smart TV, the watching mode of on-demand broadcasting has subverted the way of watching TV that has lasted for decades. This transformation was first led by Internet TV, and has become the standard configuration of TV in recent years.

For mainstream consumers who choose the price range of 1000 yuan, the picture quality and appearance really need not be too tangled. No matter how much you play with TV, it is a carrier of content after all. Whose content resources are more abundant, or whose content platform you prefer to watch, is also an important factor in shopping. So what are the mainstream cost-effective televisions worth recommending? The following models have been carefully selected by me, so you can place orders without thinking. You can have a look at them if you need them recently.

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