Fixing Retropie Overscan
When first installing Retorpie, on some displays black bars may be present around the screen. This is called cropping and is easy to remove by disabling overscan.
Check out our Retropie USB Controllers List.
RetroPie Parts List
Removing The Black Bars
First, enter the Retropie Config menu and select Raspi-Config.
Next enter the advanced options and select overscan.
Then select “No” to disable overscan. This will remove the black bars on all sides of the display.
Once disabled you will be asked to reboot. Select yes to complete the process.