Ventoy Forums

Hello,

May I know the details of the theme background image's maximum allowed resolution and size? 
What I've noticed is that if the image doesn't meet the requirements, then it cannot be booted.

Regards

The recommended resolution for the theme background image is typically the resolution of your display or slightly higher so you don't lose quality.
As for the size, it's best to keep the file size reasonable to avoid excessive loading times.
In general Ventoy doesn't impose a restriction on the resolution nor size, it's all up to you