The placement of the projector will affect the correction result. Front projection delivers optimal correction performance, while side projection may lead to slight tilting of the screen. Such minor deviations fall within the normal manufacturing tolerance of the product.
If the screen offset is minimal, you can manually adjust the keystone with the following steps:
Go to Settings > Projector > Image Correction > Manual Keystone Correction.
If the deviation is severe after automatic correction, or the automatic keystone function fails to work at all, please contact our after-sales support for assistance.
