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Rm.237

macrumors 6502
Original poster
Jan 19, 2008
301
10
Somewhere
Hello Everyone. I am connecting my iPad to an LG Ultrafine display via thunderbolt and when I do the iPads screen keeps dimming. I have auto brightness turned off. It’s a type of dimming to where it almost seems like an over heating precaution like the iPhone would do when it’s too hot. My new brightest level on the iPad is dimmer than it is when it’s not connected to the display. As soon as I disconnect the thunderbolt cable the screen brightness capabilities go back to normal.

Is this just what the iPad does when connected to an external display? Thanks!
 
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