The InFocus IN138HD delivers keystone correction for graphic alignment. Push the "Keystone" button on the remote control or even the projector and use the arrow buttons to regulate the keystone until the graphic seems rectangular and without distortion. Though the impression of repayments will fade, Lee instructed, forecasting One more https://in13886182.ageeksblog.com/27674424/manual-article-review-is-required-for-this-article