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I have an installation where the projector will be offset horizontally from the screen. How do I ensure that the horizontal keystone correction will correct the image?

April 26, 2017ensure horizontal horizontally installation Keystone offset projector screen

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I have an installation where the projector will be offset horizontally from the screen. How do I ensure that the horizontal keystone correction will correct the image?

1 Answer

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10 Posted

To calculate Actual Horizontal offset within keystone spec (Distance from screen to projector) x TAN( 5 degrees) Example: 223″ (18.7ft) from screen to projector 223″ tan 5 degrees = 19.57″ PJ can be installed 19.5″ max off center and still keystone correct • page top