![What is going on with my external display? Every time I wake up the M1 air, the external monitor is purple? I have unplug and plug back in, then it's fine, until What is going on with my external display? Every time I wake up the M1 air, the external monitor is purple? I have unplug and plug back in, then it's fine, until](https://i.redd.it/nld1d3iu04i61.jpg)
What is going on with my external display? Every time I wake up the M1 air, the external monitor is purple? I have unplug and plug back in, then it's fine, until
![Show and tell - M1 MacBook Air + Dell 4K 24" monitor set up - Homescreens & Office Setups - MPU Talk Show and tell - M1 MacBook Air + Dell 4K 24" monitor set up - Homescreens & Office Setups - MPU Talk](https://mpudata.sfo2.digitaloceanspaces.com/original/2X/2/27776e6235ca79b4763e12ba34974533b043ad7f.jpeg)
Show and tell - M1 MacBook Air + Dell 4K 24" monitor set up - Homescreens & Office Setups - MPU Talk
![Hyper's Latest Hubs Let You Connect Two 4K Displays to an M1 MacBook Using a Single Port - MacRumors Hyper's Latest Hubs Let You Connect Two 4K Displays to an M1 MacBook Using a Single Port - MacRumors](https://images.macrumors.com/t/jmRNYM4mPM553KQqCDhToorhnRw=/1600x/article-new/2021/10/hyperdrive-dual-4k-display-hdmi-hubs.jpeg)
Hyper's Latest Hubs Let You Connect Two 4K Displays to an M1 MacBook Using a Single Port - MacRumors
![Hyper unveils new 'Dual 4K HDMI' dongles for using multiple external displays with M1 Macs - 9to5Mac Hyper unveils new 'Dual 4K HDMI' dongles for using multiple external displays with M1 Macs - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2021/10/HDM1H_desk_scene_Environment_4_3000x3000-2.jpg?quality=82&strip=all)
Hyper unveils new 'Dual 4K HDMI' dongles for using multiple external displays with M1 Macs - 9to5Mac
MacBook Air M1 - any successful clamshell 4k monitor setups? What adapter do you use? | MacRumors Forums
![Fixing M1 Mac External Display Issues (Flickering Screen, White Noise, Black Screen, etc) | OSXDaily Fixing M1 Mac External Display Issues (Flickering Screen, White Noise, Black Screen, etc) | OSXDaily](https://cdn.osxdaily.com/wp-content/uploads/2021/06/m1-mac-external-monitor-issues.jpg)