
Whenever your external display shows a black or other solid color, it typically means there’s a problem with the signal to the display, but not always. No picture – screen is black or another color With a gist of some of the things that could have gone wrong, do any of these sound familiar to you? If so, follow along as we talk about some potential fixes to these issues. Inaccuracies and issues with color occur.Blurry or wrongly-scaled picture is shown.If it wasn’t you that tapped the button, and it happened while you weren’t even home because one of your kids was toying around, or someone else who used the computer changed the settings, then this makes it even more difficult to figure out what’s going on.Īmong some of the things that can go wrong with an external display are: Although Apple does its best to make things plug-and-play, other manufacturers tend to have very different standards, and this means you may have to troubleshoot issues or take extra steps to configure a display to work properly with your Mac.Įven if your display isn’t new, you may have nudged a configuration button by mistake, which could cause all kinds of issues with the its performance. What could possibly go wrong?Įxternal displays, whether you bought one of Apple’s rather pricey options, or you went with a third-party brand like Dell, are subject to potential issues.

In this piece, we’ll go over various things that could go wrong with an external display, as well as some potential troubleshooting steps to fix the problem. As good as this sounds, sometimes problems can occur with external display that will require attention to get fixed. Many people use external displays with their Mac, either to mirror their display to a larger screen, or to expand their screen area for additional productivity.
