What happens when a TFT gets too cold?
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- Posts: 1
- Joined: Fri Jun 04, 2021 4:36 am
What happens when a TFT gets too cold?
What happens when a TFT gets too cold?
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- Posts: 1
- Joined: Fri Jun 04, 2021 4:36 am
Re: What happens when a TFT gets too cold?
The speed of the TFT slows and allows less light to pass through the filter. The end result is a lower contrast. In some cases there is a flicker.
It is possible to add a heater to the TFT to keep the temperature above the threshold. The heater can be a film that is applied to the glass or even several ¼ resistors could be added to generate heat. Note: heaters and resistor will draw a large amount of current and can drain the battery.
It is possible to add a heater to the TFT to keep the temperature above the threshold. The heater can be a film that is applied to the glass or even several ¼ resistors could be added to generate heat. Note: heaters and resistor will draw a large amount of current and can drain the battery.