High temperature because if it get to hot a fire or the TV can burst or cause flames or produce harmful fumes.
How Does Temperature Affect The Liquid In A LCD TV?
I'm planning to but a flat screen tv in my airizona room. Sometimes the temp. Can reach temps. Over 100 degrees. How will this effect my tv.
It's the same thing as water, if it gets hot, it evaporates and dies. If it gets cold, it freezes and dies.