Problems with HMI's installed outdoors

[rmore]

Does anyone have any real-world examples of problems occurring when color LCD touchscreen HMI's are installed in equipment outdoors?

 

[IRstuff]

Doesn't have to installed outdoors to degrade.

https://www.sunvisiondisplay.com/lifespan-digital-display

https://insights.samsung.com/2022/0...ve a lifespan of,launched a trade-in program.

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[thebard3]

I have 2 panels that turned cloudy and difficult to read. They are resistive touch type. I believe capacitive touch type are not susceptible to this problem but are much more expensive.
Also, units installed outdoors usually require a brighter display. Because screens are sometimes moved around, we purchase all of our touchscreens as 'Hi Bright' units and turn down the brightness on the units installed indoors.

Brad Waybright

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