The InFocus IN138HD provides keystone correction for graphic alignment. Push the "Keystone" button around the remote control or even the projector and make use of the arrow buttons to adjust the keystone until finally the graphic seems rectangular and with no distortion. Press the "Resource" button around the handheld remote https://holdenmmzrn.targetblogs.com/28731062/manual-article-review-is-required-for-this-article