Nowadays, TV boxes have become a necessity for home users' living room entertainment. They do not know whether they have used their hands to touch the surface of TV boxes. Xiao Bian found that most of the boxes will face the problem of overheating the body during use, even to the extent of hot. So today, let's talk about TV boxes fever and common solutions:
[The source of the problem]
The heat source of the TV box mainly comes from two modules of the motherboard, one is the CPU chip and the other is the WIFI module. At present, the use of more chip solutions on the TV box integrates CPU and GPU performance, such as the powerful performance of the game Chenjing Amlogic S905 and 4K video resolution amazing Quanzhi ATM 7029 and excellent online video hard solution ability Rui Core micro RK3288 and so have adopted this program. This integration allows the entire TV box's heat to be concentrated on the CPU chip, which is why the user will watch the 4K video and try to play a large game. Compared with the CPU, the WIFI module has a relatively stable heating rate, and some WIFI modules do not even generate heat.
After talking about the heat source of the TV box, how can we solve it? The method used in most television boxes is to install cooling irons (chips) at the bottom of the fuselage. This can be seen on the models of most traditional manufacturers and on most Internet brands. This is also the case for millet boxes and Tmall Boxes. Thermal solution. Nowadays, the integration of TV boxes is getting higher and higher, and the casing is becoming more and more closed. The problem is that the heat of the body cannot be lost in time, the body is hot, and even the box splash screen restarts. The TV box main board is in a high temperature environment for a long time and it will also reduce the service life of the box.
The other is that we use the network set-top box during the process if you are connected to wifi, try to use network cable to connect! Because the network cable is connected to the network, the signal is basically stable, and wifi will continuously scan the signal strength, so it will have higher power. The hottest part of a wireless router is a wireless-enabled chip, and the box's wireless chip should be the same.