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電視發熱

  • 其他
  • 其他
  • 疑難排解
  • 商用電視, 電視
  • 最後更新 15/06/2016

TV gets hot.


Symptom

All the electronics generate heat due to circuit operation and the way they operate may vary.

- LCD TV

It lights through lamp. It controls the volume of light permeation to implement color. When heat from lamp joins heat from internal parts, it emits heat at a certain temperature.

LED TV

When LED is used as luminous source for LCD TV, it is divided into two types.

Direct Type : Arrange LED device densely in a checkerboard pattern all over the TV screen.

Edge Type : Arrange LED device on the boundary of the screen.


 


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