In the early years when smart TVs were just emerging, major color TV manufacturers launched a "arms battle". The concepts of nuclear warfare and nuclear explosions emerged in an endless stream, and their focus was on the core number of smart TVs, from the initial dual core. , to the quad-core, to the eight-core, ten-core, and then to the 200-core, I feel that this value is still out of control, and can be suddenly replaced by hot words such as ultra-thin, curved surface, and OLED. "Competition" also just stopped. Indeed, as TVs become more intelligent, screen size/sharpness is no longer the only standard for us to purchase TVs. Hardware performance and functionality will be the focus of many people. Let’s talk about how to pass The hardware parameters of the chip to select the smart TV. First, look at the heart, CPU CPU. As the functions of smart TV systems become more and more complex, applications become more and more abundant, and the requirements for chip computing performance are getting higher and higher. The performance of the chip depends on the number of CPU cores and the running frequency. This will affect the smoothness of the UI system and various applications and games. In smartphones, quad-core and eight-core are common, and TVs certainly cannot fall behind. At present, the Cortex-A17 and Cortex-A53 have become mainstream. The TV with Cortex-A7 and Cortex-A9 is somewhat worrying. Although the UI fluency can be ensured by simplifying the system functions, the future smart application may be Can't run smoothly. Especially in the 4K era, the performance requirements are even higher. Second, the GPU, the graphic "brain." The GPU is similar to the graphics card on a computer, except that the TV does not have a separate graphics card. The GPU and CPU are integrated on one chip. The GPU is primarily responsible for graphics rendering, which is especially important for games, and requires a strong GPU and CPU to provide a smooth gaming experience. If you want to play 3D games, you have to have a powerful GPU, because the workload of GPU rendering graphics will double in 3D mode. If the performance is not enough, it will be easy to appear. At present, there are several GPU models in smart TVs, such as PowerVR SGX series and ARM Mali series. Third, RAM runs memory, which is equivalent to blood vessels. Running the memory is relatively simple, mainly to see the size of the capacity, many old smart TV menus are very slow, often crash, one of the main reasons is that the memory is too small. Nowadays, Android 5.0 and above systems have higher and higher requirements for content. The 1GB memory mobile phone response is very slow, not to mention smart TV, so 2GB is the most basic requirement. Recently, some companies have proposed to fully enter the 3G era. One of them is the RAM running memory. The next question is our focus today: "Why is the hardware configuration of some smart TVs already top-notch, but the more the TVs are used, the slower and slower?" Let’s take a look at the "cards" What are the basic reasons? smart touch screen whiteboard for meeting room and classroom,smart interactive whiteboard for conference video system and teaching; smart board,smart interactive flat panel,smart touch screen interactive,smart interactive whiteboard Jumei Video(Shenzhen)Co.,Ltd , https://www.jmsxdisplay.com
