Today Xiaobian wants to universally select the basic points for a smart TV:
Select smart TV, first look at running memory.
What is smart TV mainly for? - Connect to the Internet, install applications, watch live TV, on-demand movies and TV dramas; (If you buy a smart TV just want to install a cable TV, then you can easily buy the same size as the cheapest, this text will not have to read )
Summary [Smart TV is used to play video on the Internet]
To choose a smart TV that can better play online video, we must first understand the playback principles and component performance relatedness.
For video playback, first download the video from the server to the local TV (memory), then
References: http://blog.csdn.net/u012587637/article/details/54377018
Select smart TV - running memory must be large
The TV screen is getting bigger and bigger, and the resolution is getting higher and higher. Not to mention the 4K screen, it's embarrassing to go out and say hello to others. Look at the low-bit SD content on the big screen to feel like there is mosaic. Therefore, the video on the TV is higher than that on the mobile phone and the computer, and even 4K. In addition to the speed, the memory on the hardware is the first step. Running memory is large, there are many cacheable video clips, and the impact of network fluctuations is small.
Must understand the difference between running memory and memory
Android operating environment requires two memory: one is the storage memory (ROM), the equivalent of the computer's hard drive, the general parameters of more than 4G refers to this, storage memory is scalable. If the phone supports card expansion, the other is running memory (RAM), which is equivalent to the memory of the computer. This cannot be expanded. The mainstream is 2GB, a small amount can reach 3G or 4G.
Simply put, the running memory of Android mobile phones, TVs, and boxes cannot be expanded, so you must choose to run the memory at the time of purchase. Otherwise, you will run several memory cards.
Xiao Bian searched for smart TVs from Jingdong to see how the major brands of TV manufacturers described the running memory. Each brand chose two models to do statistics, selling and selling at a price of 8,000 yuan each.
Through the above data, we can basically see that the largest operating memory is music TV; some manufacturers did not label, in order to understand the company's operating memory data, Xiao Bian to each manufacturer 400 calls, consult the running memory, the result customer service fundamental Can not tell the difference between running memory and storage memory, storage space, it is for these manufacturers shame, hung the head of smart TV, selling traditional television goods.
Jingdong online channel is so that the offline channel is more likely to ignore the important parameters of running memory, resulting in a lot of user TV buy back after installing several applications on the card. Be sure to forward to your friends who have bought TV and choose a better-smart TV.
What pits people have encountered in purchasing smart TVs can also be discussed here.
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