The InFocus IN138HD gives keystone correction for impression alignment. Press the "Keystone" button on the handheld remote control or the projector and use the arrow buttons to regulate the keystone until the impression seems rectangular and without distortion. four. This guide is offered in the next languages: English. Do there https://in13833951.ltfblog.com/27690966/manual-article-review-is-required-for-this-article