Recent posts to High resolution displays with 150% scaling causes CodeSys IDE to be blurryhttps://forge.codesys.com/forge/talk/Engineering/thread/9395dc2ca8/2026-01-07T08:43:20.990000ZRecent posts to High resolution displays with 150% scaling causes CodeSys IDE to be blurryHigh resolution displays with 150% scaling causes CodeSys IDE to be blurry2026-01-07T08:43:20.990000Z2026-01-07T08:43:20.990000ZTimvHhttps://forge.codesys.com/u/timvh/https://forge.codesys.comcc009cb485dab4c6d6b05a06535226497e6597e3<div class="markdown_content"><p>Instead of using scaling of 150%, can't you adjust your diplay resolution (Windows+i keys, then go to System > Display settings)?</p></div>High resolution displays with 150% scaling causes CodeSys IDE to be blurry2025-12-27T14:04:01.796000Z2025-12-27T14:04:01.796000Zoliverluca2023https://forge.codesys.com/u/oliverluca2023/https://forge.codesys.comd72609fa979ae87325992c1adfb6409fa23e4733<div class="markdown_content"><p>I recently upgraded to a laptop with a high-resolution display (2560×1600), which requires Windows scaling to be set at 150% for comfortable use. Unfortunately, with scaling enabled, CodeSys IDE looks noticeably blurry and lacks the crispness seen in other applications. At 100% scaling, the interface becomes sharp again, but everything is uncomfortably small. Notably, CodeSys is the only application on my system affected this severely.<br/>
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<a href="https://store.codesys.com/en/mysql-library-sl.html" rel="nofollow">https://store.codesys.com/en/mysql-library-sl.html</a> <a class="" href="https://https://thespikegameapk.com/" rel="nofollow">the spikeVolleyBall</a></p></div>High resolution displays with 150% scaling causes CodeSys IDE to be blurry2025-03-05T02:10:51.903000Z2025-03-05T02:10:51.903000Zlockupversushttps://forge.codesys.com/u/lockupversus/https://forge.codesys.com0ac3d1d016d3b61fec7f998a6a7f42b22bd5922b<div class="markdown_content"><p>What version of Windows are you using? If you are using older Windows, just upgrade to the latest version and use CodeSys IDE as usual. Nothing will happen.<br/>
Some more complex options below.<br/>
<a href="https://forge.codesys.com/prj/codesys-example/element-collect/home/Home/">https://forge.codesys.com/prj/codesys-example/element-collect/home/Home/</a><br/>
<a href="https://store.codesys.com/en/mysql-library-sl.html" rel="nofollow">https://store.codesys.com/en/mysql-library-sl.html</a> <a class="" href="https://doodlebaseball.io/" rel="nofollow">Doodle Baseball</a></p></div>High resolution displays with 150% scaling causes CodeSys IDE to be blurry2025-03-03T02:42:00.254000Z2025-03-03T02:42:00.254000Zmatthewhttps://forge.codesys.com/u/matthew/https://forge.codesys.com7851ee8432db282ae61c41e6143a5e14fd721c32<div class="markdown_content"><p>I have just upgraded my laptop which has a high res display 2560x1600 and I have to have scaling switch on at 150% but everything looks blurry and not crisp, It seems CodeSys IDE is the only software on my system to look this bad, if I switch to 100% it's crisp but way to small. From a bit of research this could be due to the use of old windows forms or something?</p>
<p>I have found a temp workaround that sort of works but not great. You have to run CodeSys in compatibility mode and adjust the DPI settings, this works ok and the editor is clear and crisp again but the actual tool bars are small like running at 100%</p>
<p>Anyone got any tips for running CodeSys on high res displays with scaling?</p></div>