Does the Vibe One (Battery Powered) support keystone correction?

Yes. The Vibe One (Battery Powered) supports both Auto Keystone Correction and Manual Keystone Correction, allowing users to adjust the image to their preference easily. To ensure image quality, keep the side projection angle within ±15°. 1. To enable Auto Keystone Correction: Go to "All Settings" -- "Projector" -- "Keystone" -- "Auto Keystone Correction". 2 . For further image adjustment: Please use Manual Keystone Correction (4-point adjustment) to fine-tune the four corners of the image. Go to "All Settings" -- "Projector" -- "Keystone" -- "Manual Keystone Correction".