With the development of the Internet, all kinds of electronic products have been developed.Today, smart TVs are getting more and more popular, and more and more families choose smart TVs when buying TV. However, what is smart TV?Do we really need a smart TV?
Definition of smart TV
Smart TV is based on Internet application technology. It has an open operating system and chip. It has an open application platform. It can realize two -way human -computer interaction functions.TV products with personalized needs.Smart TV, with a fully open platform, equipped with an operating system. While appreciating ordinary TV content, users can install and uninstall various application software by themselves. Through such programs, the functions of color TVs can be continuously expanded.Wireless networks to realize such a color TV for surfing the Internet.
Smart TV has the advantages of application platforms that traditional TV manufacturers do not have.After connecting to the network, you can provide a variety of entertainment, information, and learning resources such as IE browser, full HD 3D somatosensory game, video call, family KTV, and education online.Software enthusiasts independently develop and share tens of thousands of practical software.It will realize various application services such as network search, IP TV, video on -demand (VOD), digital music, online news, online video telephones.Users can search for TV channels and websites, record TV programs, and play satellites and cable TV programs and online videos.Smart TVs will create an open system platform that can load unlimited content and unlimited applications for users, and can be personalized according to their own needs to make the TV never out of date.
The characteristics of smart TV
1. Have broadband Internet access capabilities;
2. You can receive and play various images, music and other data streams obtained from the Internet;
3. You can download and execute various specially developed applications, including games;
4. Have network communication functions;
5. With a new remote control device and can interact with various mobile terminal links.
Smart TV purchase skills
As a traditional home appliance, color TVs have a long period of use. When buying color TVs, consumers need to buy according to their actual needs. If they have greater demand for Internet functions, they can buy smart color TVs with Internet fast browsing functions.If you have special requirements in entertainment functions, you can buy smart color TVs with richer games or more multimedia functions.
Family suggestion
Consumers must first understand the needs of their families before buying smart TVs. "Family members are satisfied" is important, because TVs can indeed promote family communication and exchanges to a large extent.Before buying, you must buy it according to "needs", and consider how to "play" smart TVs to the maximum value.
Actual distance
In addition to the above needs, it is also necessary to purchase reasonably based on your own watching distance and the number of family residential population.For example, the viewing distance is more appropriate to buy 42-inch and 46-inch color TVs; the viewing distance is 4 meters to 6 meters, suitable for buying 55-inch, 60-inch color TV, so as to achieve a good visual effect.Essence
Can it be upgraded?
In addition, when buying smart TVs, brand strength, firmware update capabilities, and humanization are also factor that cannot be ignored in smart TV purchase.
operating system
For smart TVs, the operating system is very important. At present, many smart TVs are based on Android or Linux systems. Based on this, they add their own user interface.For domestic brands, most manufacturers like the Android system.For Korean manufacturers, most of them use autonomous systems.At present, the series of TVs such as Guanyun 8800 adopted the WebOS system, and the users praise is good.At present, many smart TVs have not adopted this new system, and as the new system is continuously recognized by users.Therefore, it is not surprising to decide to fully promote the WebOS system from 2015. I believe that this can enhance the core competitiveness in the field of smart TVs.

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