# Display brightness **URL:** \ **Category:** General discussion\ **Created:** [May 9, 2023, 8:54pm UTC](https://forum.electra.one/t/display-brightness/2055 "2023-05-09T20:54:08Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Masarin](https://avatars.discourse-cdn.com/v4/letter/m/a183cd/32.png) [@Masarin](https://forum.electra.one/u/Masarin)\ **Post date:** [May 11, 2023, 7:00pm UTC](https://forum.electra.one/t/display-brightness/2055/2 "2023-05-11T19:00:23Z")
Is nobody ever changing the display brightness? 🫣 Here’s a tip: > [@High frequenty tone \[SOLVED\]](https://forum.electra.one/t/high-frequenty-tone-solved/836/6): > > The latest firmware 2.1.0 (made available today) provides a neat solution for hardware revisions 2.2 and later. You can use the Settings page to adjust the brightness to eliminate the noise. I am working on a firmware adjustment that would make it possible to fix for hardware revision 2.1 too. The hardware revision 2.0 should not suffer from the issue as it does not use the brightness control. The funny part here is that I am probably too deaf and old to hear it when I am testing Electras after… Though I have v2.4 hardware and it’s not anywhere to bee seen in the Settings even though it’s capable. Was it maybe removed in version 3? The search continues… --- _[View the full topic](https://forum.electra.one/t/display-brightness/2055)._