It took less than a month to reach the annual Tmall Twin 11 and all major TV manufacturers have come up with surprises and released a variety of interesting and fun promotions. Has it been unable to bear the "buying, buying, buying" hand? ~
However, Xiao Bian warmly reminded that buying large-scale home appliances such as television can not be sloppy, can not just look at advertising! Then, in the process of purchasing smart TV, what traps we need to understand in advance?
1. The bigger the TV size, the better?
Nowadays, with the increase of our consumption level, smart TV is no longer on the road to big screen. However, is the TV size really bigger?
TV size should be calculated based on placement space. If the TV background wall is large, you need to select the corresponding large-size TV. If you are shopping for the bedroom, select the appropriate small-size TV.
2. How to calculate the TV size?
The TV size is calculated in the same way as the screen size of the mobile phone, which is the diagonal distance of the TV screen. Specific steps can refer to "do not choose TV? I use this method to find the ideal TV or do you try?" Video tutorial.
3, 20 nuclear how to understand?
When you go to the market to buy a TV, you will certainly encounter a vocabulary that the salesman “CPU, GDU, Cortex, etc.†can't understand, and even hear the salesman say, “This product has only 4 cores, and that 20 cores is betterâ€. At this time, will you feel that the other party is justified and makes sense to buy and buy?
In fact, all major smart products will promote the number of processor cores for their products, ranging from 2-core, 4-core, 10-core, and even 20-core, which means the number of CPUs in a smart TV central processor. In the case of identical CPU architectures and models, more cores do represent greater hardware performance; but if the processor model and the architecture used are inconsistent, this data loses its significance. (Not that the bigger the number of cores, the better!)
It is understood that the current market, smart TV commonly used ARM's Cortex series processors, consumers can pay attention to choose to carry a TV box with quad-core A53 or more, as 10 nuclear, 20 nuclear significance is not.
4, monitor selection 4K, laser, OLED?
4K: 4K TV refers to the display supports 4K resolution decoding, and the resolution is 4 times the 2K display, which belongs to Ultra HD resolution. The audience will be able to see every detail in the picture, each close-up, to get an immersive perception experience.
Laser: Laser TV is a laser light source projector and projection screen that adopt reflective ultra-short focus projection technology. It can also display a good picture in high brightness environment. The color gamut coverage is high, the television picture is more realistic, and there is no radiation to the human eye.
OLED: Also known as quantum dot display technology, is a new display screen technology. Provides users with peak brightness, local contrast, and rich colors that are closer to the human eye, up to 4,000 nits, and a minimum of 0.001 nits, and supports the latest Rec.2020 color gamut standard. Products are available through pixel control technology. The darker the black field, the brighter the white field, and avoid the tailing and jitter when faced with the fast motion picture. The general presentation feature is a thin screen, richer colors, and high prices, suitable for making curved screen TVs.
The soul of the smart TV lies in the display performance of the display. In addition to the support of quality technologies such as 4K/HDR, H.265 decoding must be supported in the performance decoding capability.
5. Isn't it an Android system?
At present, Xiao Bian only found that Korean TV brands Samsung and LG are self-contained systems and cannot install third-party applications. Other domestic brands as well as Japanese brands such as Sharp and Toshiba are all Android systems. They can also expand more third-party application resources by installing sofa managers.
Therefore, is the difference between the Android system and the third-party application? If you have a special liking for Korean brands and don’t need to install Tencent, iQiyi, games, etc., isn’t the Android system any different?
The above is a small series of summary of the "smart TV how to choose? Jiucheng do not know the double 11 shopping trap", sincerely wish that everyone can find a smart TV for their own, do not be fooled by advertising Oh ~
However, Xiao Bian warmly reminded that buying large-scale home appliances such as television can not be sloppy, can not just look at advertising! Then, in the process of purchasing smart TV, what traps we need to understand in advance? 1. The bigger the TV size, the better?
Nowadays, with the increase of our consumption level, smart TV is no longer on the road to big screen. However, is the TV size really bigger?
TV size should be calculated based on placement space. If the TV background wall is large, you need to select the corresponding large-size TV. If you are shopping for the bedroom, select the appropriate small-size TV. 2. How to calculate the TV size?
The TV size is calculated in the same way as the screen size of the mobile phone, which is the diagonal distance of the TV screen. Specific steps can refer to "do not choose TV? I use this method to find the ideal TV or do you try?" Video tutorial. 3, 20 nuclear how to understand?
When you go to the market to buy a TV, you will certainly encounter a vocabulary that the salesman “CPU, GDU, Cortex, etc.†can't understand, and even hear the salesman say, “This product has only 4 cores, and that 20 cores is betterâ€. At this time, will you feel that the other party is justified and makes sense to buy and buy?
In fact, all major smart products will promote the number of processor cores for their products, ranging from 2-core, 4-core, 10-core, and even 20-core, which means the number of CPUs in a smart TV central processor. In the case of identical CPU architectures and models, more cores do represent greater hardware performance; but if the processor model and the architecture used are inconsistent, this data loses its significance. (Not that the bigger the number of cores, the better!) It is understood that the current market, smart TV commonly used ARM's Cortex series processors, consumers can pay attention to choose to carry a TV box with quad-core A53 or more, as 10 nuclear, 20 nuclear significance is not.
4, monitor selection 4K, laser, OLED?
4K: 4K TV refers to the display supports 4K resolution decoding, and the resolution is 4 times the 2K display, which belongs to Ultra HD resolution. The audience will be able to see every detail in the picture, each close-up, to get an immersive perception experience.
Laser: Laser TV is a laser light source projector and projection screen that adopt reflective ultra-short focus projection technology. It can also display a good picture in high brightness environment. The color gamut coverage is high, the television picture is more realistic, and there is no radiation to the human eye. OLED: Also known as quantum dot display technology, is a new display screen technology. Provides users with peak brightness, local contrast, and rich colors that are closer to the human eye, up to 4,000 nits, and a minimum of 0.001 nits, and supports the latest Rec.2020 color gamut standard. Products are available through pixel control technology. The darker the black field, the brighter the white field, and avoid the tailing and jitter when faced with the fast motion picture. The general presentation feature is a thin screen, richer colors, and high prices, suitable for making curved screen TVs. The soul of the smart TV lies in the display performance of the display. In addition to the support of quality technologies such as 4K/HDR, H.265 decoding must be supported in the performance decoding capability. 5. Isn't it an Android system?
At present, Xiao Bian only found that Korean TV brands Samsung and LG are self-contained systems and cannot install third-party applications. Other domestic brands as well as Japanese brands such as Sharp and Toshiba are all Android systems. They can also expand more third-party application resources by installing sofa managers.
Therefore, is the difference between the Android system and the third-party application? If you have a special liking for Korean brands and don’t need to install Tencent, iQiyi, games, etc., isn’t the Android system any different? The above is a small series of summary of the "smart TV how to choose? Jiucheng do not know the double 11 shopping trap", sincerely wish that everyone can find a smart TV for their own, do not be fooled by advertising Oh ~
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