Although the frequency of television use today is not as high as it used to be, televisions are generally owned by people who are married. Most of the major users are middle-aged and children. For those who have families and settled, it is still a relatively "significant" thing to do so. For parents who have used them for a long time, they must have good quality, but considering the economy, they must also purchase cost-effective televisions. So how to buy smart TV?
Today we take a look at how to buy smart TV?
First, make clear their own needs do not blindly catch up with the tide Today's TV market, with "various" are not enough description, smart TV form thousands, what laser television, OLED TV, Quantum TV, holographic TV, etc., do not understand professional knowledge also Really see some dizziness.
General television brands will highlight one or two of their own selling points, so as to attract users' attention. There is nothing wrong with propaganda for businesses, but as a consumer, besides paying attention to some technological highlights, what should be the need to buy TV?
Simple to use for watching TV, or to pursue performance based on large-screen games, or like the black technology on the tall, like to walk in front of technology, like early adopters.
High matching does not mean that it is suitable.
The performance of high-deployed TVs is naturally better, but the price is equally high. Do not blindly ask for the best. Fit yourself is the best. As an ordinary family, it's just used to watch TV and see what's on the news. No need to pursue a high profile. If you have special needs for sound quality or games, you can consider a TV with a higher configuration, but you also need to pay a higher price. money.
Second, Yong refused to cottage, only selected large brands China as a big country cottage, any products can not escape, especially electronic products. Not despise the cottage, but the safety factor of the cottage is low. As one of the important home appliances, for the family's safety and longevity, it is more secure to choose a big brand of television, including after-sales service is also more perfect, complaints can also have channels and Road.
Third, the size and the screen 1. Only choose the right size Do not blindly pursue the big screen From the 2017 AWE show you can see a major trend of television: large screen, ultra-thin, no border. The big screen is undoubtedly a big trend, because Chinese people have always been “happy,†the baby is born with big fat baby, the housing needs to live in luxury houses, the brand is big enough... In short, a lot of things, the Chinese people are blindly pursuing big, but TV still needs to select the most suitable TV screen size according to the situation of the home. The screen size can be selected by the best viewing position. How to calculate the best TV viewing distance? 】
2. The most important quality of the TV screen is to harden the cost of the entire TV. The TV screen occupies 50-70% of the total. Therefore, a large part of the TV selection is to select the TV panel. Flat-panel TVs are divided into OLED TVs, plasma TVs, LCD TVs, and Quantum-dot TVs. LCD TVs are the most common. OLED TVs have been developing very well in recent years, and popularity has increased. Quantum-dot TVs are Samsung's exclusive technology.
The current panel major manufacturers: Samsung, LGD, AUO and other Taiwanese manufacturers, as well as BOE, China Star Optoelectronics and other mainland manufacturers. To do a better job is to be LG, relatively speaking, LG's panel is more secure, and now many businesses are also using LG imported 4K IPS hard screen.
The panel is graded according to the number of dead pixels: A, B, C three levels, A type is also divided into A + + level, A +, A is three small levels in the A-level panel. It is recommended to buy A + or A+ panels above level A.
As for whether it is a hard screen or a soft screen, there is no special definition. Because in addition to the panel, the image processing technology of the TV is also very important. It depends on how well the hardware and technology of the merchant fit.
Resolution: At present, the mainstream is 4K TV, that is, resolution is 3840×2160; 4K resolution is 4 times of 1080P. 4K resources With the development of 4K TV, resources are becoming more and more abundant, and the network is closely following it. Therefore, TV is the first choice for 4K, which is still worthwhile.
At AWE, Sharp also launched the 8K TV. Under the big screen, 8K resolution is more refined and realistic than 4K. Perhaps 8K has become mainstream, but the current situation is still 8K resources and network. Can not be universal, only suitable for worship it!
55-inch is the critical point of full HD, 55-inch TV even if not 4K resolution, can not see the obvious grainy, so less than 55-inch TV even if not reach 4K resolution, is also acceptable to the family, This will be more cost-effective.
Fourth, the configuration is not necessarily high enough to use enough like to buy smart TV In addition to the screen, the most important is: chip processor (CPU, GPU), storage (memory, flash memory).
Mainstream CPU: Mstar, Amlogic, Adreno, the former two are more common.
Mainstream GPUs: Qualcomm Adreno series, PowerVR SGX series, ARM Mali series, Vivante GX series, etc. The Mali series is the most common and the Mali 450 MP4 quad-core GPU and above are recommended.
Storage: At present, the mainstream storage is 2GB of memory + 8GB of flash memory. The reason why the TV is often stuck, response delays, and crashes is because a large amount of memory is not enough for system allocation. It is recommended to select a smart TV with at least 2GB of memory or more, with flash memory at least 8GB and above.
Interface: For 4K TVs, it is recommended to have the following interfaces first:
HDMI 2.0: Supports 4K resolution, 60fps frame rate playback, up to 32 channels of output, and 1536KHz audio sample rate.
USB 2.0: Input interface for easy access to external devices, such as U disk, mobile hard screen, game handle, and so on.
USB 3.0: Achieve 5-10Gbps transmission speed, the maximum speed can reach 640MB/s.
Remote control: The mainstream is divided into two types, one is a Bluetooth remote control, and the other is an infrared remote control. The Bluetooth remote control is better than the infrared remote control. It will not be unresponsive due to a barrier, but it is also influenced by distance. To be a 2.4GHz wireless remote control, full coverage, but the high cost.
Therefore, most businesses use infrared remote controllers and Bluetooth remote controllers, many of which also provide voice functions on the basis of voice operations. It is recommended to select a Bluetooth voice remote controller. However, the voice remote controller depends on which voice operating system it uses. The voice operating system of the company is fairly good in China.
Fifth, the operating system UI system is like to use 1. The operating system preferred Android to meet the market environment Currently the most mainstream operating system in China is nothing but subtle and Andriod, the most widely used. The main reason is that third-party applications can be installed, but the disadvantage is that it is prone to slow operation after a permanent period.
Most of the foreign brands are: webOS (LG), Tizen (Samsung), and Firefox (Panasonic). Foreign systems are prone to third-party applications that cannot be installed or are incompatible, and they need to be considered when purchasing.
Because many smart TVs do not have a live broadcast feature, they need to buy cable TV or watch it for free through third-party applications. Most of the latter are equipped with an Android system. Therefore, operating systems of foreign brands are most likely to fail to install or have poor compatibility. The situation, therefore, should be considered when buying, Sony is to meet the Chinese market, equipped with Android system.
2. The UI operating system is just like different brands have different UI operating systems, mainly in the interface, operation, and design are different. The most prominent representatives are the artificial wall patch system for Leo TV, Levision's EUI system, and Ali's YUN SO TV system.
In fact, the UI operating system, as long as the interface is simple, easy to operate, consistent with their own habits, this can be chosen according to their own preferences.
Six, other sound quality: Many Internet TV brands have begun to focus on TV sound quality effects, the main "Manhattan sound quality", "Dolby sound quality", the proposal is suitable, unless it is the pursuit of sound quality, because high quality also means high The price, usually home, sound quality is good enough. It is recommended to purchase smart phones with Dolby and DTS dual decoding.
Content: The homogenization of content on the market is very serious. In fact, which brand of TV content is purchased is similar, and it is also possible to install third-party applications to meet their own needs.
After-sale service. It is best to understand the after-sales service situation before buying, and to prevent the eventual failure, what kind of protection will it have.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
Today we take a look at how to buy smart TV?
First, make clear their own needs do not blindly catch up with the tide Today's TV market, with "various" are not enough description, smart TV form thousands, what laser television, OLED TV, Quantum TV, holographic TV, etc., do not understand professional knowledge also Really see some dizziness.
General television brands will highlight one or two of their own selling points, so as to attract users' attention. There is nothing wrong with propaganda for businesses, but as a consumer, besides paying attention to some technological highlights, what should be the need to buy TV?
Simple to use for watching TV, or to pursue performance based on large-screen games, or like the black technology on the tall, like to walk in front of technology, like early adopters.
The performance of high-deployed TVs is naturally better, but the price is equally high. Do not blindly ask for the best. Fit yourself is the best. As an ordinary family, it's just used to watch TV and see what's on the news. No need to pursue a high profile. If you have special needs for sound quality or games, you can consider a TV with a higher configuration, but you also need to pay a higher price. money.
Second, Yong refused to cottage, only selected large brands China as a big country cottage, any products can not escape, especially electronic products. Not despise the cottage, but the safety factor of the cottage is low. As one of the important home appliances, for the family's safety and longevity, it is more secure to choose a big brand of television, including after-sales service is also more perfect, complaints can also have channels and Road.
The current panel major manufacturers: Samsung, LGD, AUO and other Taiwanese manufacturers, as well as BOE, China Star Optoelectronics and other mainland manufacturers. To do a better job is to be LG, relatively speaking, LG's panel is more secure, and now many businesses are also using LG imported 4K IPS hard screen.
The panel is graded according to the number of dead pixels: A, B, C three levels, A type is also divided into A + + level, A +, A is three small levels in the A-level panel. It is recommended to buy A + or A+ panels above level A.
As for whether it is a hard screen or a soft screen, there is no special definition. Because in addition to the panel, the image processing technology of the TV is also very important. It depends on how well the hardware and technology of the merchant fit.
At AWE, Sharp also launched the 8K TV. Under the big screen, 8K resolution is more refined and realistic than 4K. Perhaps 8K has become mainstream, but the current situation is still 8K resources and network. Can not be universal, only suitable for worship it!
55-inch is the critical point of full HD, 55-inch TV even if not 4K resolution, can not see the obvious grainy, so less than 55-inch TV even if not reach 4K resolution, is also acceptable to the family, This will be more cost-effective.
Fourth, the configuration is not necessarily high enough to use enough like to buy smart TV In addition to the screen, the most important is: chip processor (CPU, GPU), storage (memory, flash memory).
Mainstream CPU: Mstar, Amlogic, Adreno, the former two are more common.
Mainstream GPUs: Qualcomm Adreno series, PowerVR SGX series, ARM Mali series, Vivante GX series, etc. The Mali series is the most common and the Mali 450 MP4 quad-core GPU and above are recommended.
Interface: For 4K TVs, it is recommended to have the following interfaces first:
HDMI 2.0: Supports 4K resolution, 60fps frame rate playback, up to 32 channels of output, and 1536KHz audio sample rate.
USB 2.0: Input interface for easy access to external devices, such as U disk, mobile hard screen, game handle, and so on.
USB 3.0: Achieve 5-10Gbps transmission speed, the maximum speed can reach 640MB/s.
Remote control: The mainstream is divided into two types, one is a Bluetooth remote control, and the other is an infrared remote control. The Bluetooth remote control is better than the infrared remote control. It will not be unresponsive due to a barrier, but it is also influenced by distance. To be a 2.4GHz wireless remote control, full coverage, but the high cost.
Therefore, most businesses use infrared remote controllers and Bluetooth remote controllers, many of which also provide voice functions on the basis of voice operations. It is recommended to select a Bluetooth voice remote controller. However, the voice remote controller depends on which voice operating system it uses. The voice operating system of the company is fairly good in China.
Fifth, the operating system UI system is like to use 1. The operating system preferred Android to meet the market environment Currently the most mainstream operating system in China is nothing but subtle and Andriod, the most widely used. The main reason is that third-party applications can be installed, but the disadvantage is that it is prone to slow operation after a permanent period.
Most of the foreign brands are: webOS (LG), Tizen (Samsung), and Firefox (Panasonic). Foreign systems are prone to third-party applications that cannot be installed or are incompatible, and they need to be considered when purchasing.
Because many smart TVs do not have a live broadcast feature, they need to buy cable TV or watch it for free through third-party applications. Most of the latter are equipped with an Android system. Therefore, operating systems of foreign brands are most likely to fail to install or have poor compatibility. The situation, therefore, should be considered when buying, Sony is to meet the Chinese market, equipped with Android system.
2. The UI operating system is just like different brands have different UI operating systems, mainly in the interface, operation, and design are different. The most prominent representatives are the artificial wall patch system for Leo TV, Levision's EUI system, and Ali's YUN SO TV system.
In fact, the UI operating system, as long as the interface is simple, easy to operate, consistent with their own habits, this can be chosen according to their own preferences.
Six, other sound quality: Many Internet TV brands have begun to focus on TV sound quality effects, the main "Manhattan sound quality", "Dolby sound quality", the proposal is suitable, unless it is the pursuit of sound quality, because high quality also means high The price, usually home, sound quality is good enough. It is recommended to purchase smart phones with Dolby and DTS dual decoding.
Content: The homogenization of content on the market is very serious. In fact, which brand of TV content is purchased is similar, and it is also possible to install third-party applications to meet their own needs.
After-sale service. It is best to understand the after-sales service situation before buying, and to prevent the eventual failure, what kind of protection will it have.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
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