LeTV super TV fever is abnormal! Will it cause another explosion?

Recently, some netizens have reported that their music is abnormally hot as Super TV. Want to know what caused it? Will it explode like a smartphone? Today, the author took this opportunity to chat with everyone about the phenomenon of LeTV Super TV fever and the series of events it caused.



LeTV Super TV explosion review

On the night of July 10, 2013, a buyer on the LeTV Forum with the ID wskani posted an explosion saying that his TV had exploded. “Suddenly, an explosion sounded as soon as a white smoke rose from behind the fuselage, from boot to explosion. A total of 1 hour or so. After the smoke has been relieved, the smoke has been dispersed, but there is still a charred odor."

LeTV fever is abnormal

LeTV super TV "nothing" was "wrinkle" by wskani alone, but countless TV broadcasts criticized LeTV's astonishing amount of energy. A Wuhan user wrote in the after-sales forum of LeEco Forum, "The temperature at the bottom of the TV is not as high as one hour. After the basic can not touch." LeTV's response to this question is: “The thermal performance of the metal frame is good, and it is beneficial to extend the life of the device.”

Electronic product engineer gives cause of fever

One RD engineer of this electronic product stated that he did not disassemble LeTV, but the good performance of the electronic product cooling should not be that the bezel temperature is too high to touch by hand, and the metal heat conduction effect is good, but it does not mean that the metal frame is suitable. Used for heat conduction, because the frame covers an area that is too large, and no fan part of the component is allowed to be affected by the high heat conduction of the frame.

LeTV TV official gave the cause of fever

The heat is actually cooling:
1, Super TV screen light is at the bottom, with the metal frame contact, heat quickly spread out through the border;
2. The heat dissipation effect of the metal frame is better, which will increase the service life of the LED and the TV.
3. Some users exaggerate that the temperature at the bottom of the X60 is 70 degrees. Actually, the water temperature higher than 50 degrees is already hot, and 70 degrees cannot keep the hand on the TV frame.

National instructions on TV fever

According to the national standard (GB8898-2011), the product temperature cannot exceed 75 degrees when the room temperature is 35 degrees. The Super TV X60 is designed to be much higher than this standard. At room temperature, 25 degrees, it will work continuously for 12 hours. The highest temperature part will not exceed 45 degrees. Even if the room temperature is at 40 degrees, the highest temperature part will not exceed 60 degrees.

If it is higher than this temperature, the TV may have abnormalities that need to be detected. We also test other branded machines of similar design, all in this range, and even some models have higher temperatures than the X60.


What if the TV temperature is too high? Users can adjust the brightness of the settings to reduce the degree of heat, the recommended brightness of 60% -70%, the actual measurement of the user's visual impact is less, the bottom temperature has also decreased significantly.

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