John_R Posted January 23, 2022 Report Share Posted January 23, 2022 Not Sure if I should put this here in the new "HMI Design" or in "Tips & Tricks".... Recently, an old co-worker of mine questioned me on how I had done a Screen Saver/ Blank Screen on a project I did several years back, I made this example for him and figured I'd share it here... Obviously, I started with just a Display with a black background, and nothing else on it. After a preset time of no touchscreen activity, the logic Loads this blank display. And touching the screen brings it back to the Start-up Display (or where ever you want it to go). While that worked, in the dark the display had a glow from the LCD Back-lighting. This example shows a method to dim the back-lighting on the blank display, and back bright when returning. I've commented each net to explain the logic... I imagine this has been covered elsewhere on the forum, but here is my example... JohnR ScreenSaver Display Blanking.vlp 2 1 Quote Link to comment Share on other sites More sharing options...
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