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Correcting keystone
The keystone effect refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs when the projector is
not perpendicular to the screen. To correct the keystone effect press the keystone button
on the remote control and then follow the on-screen
instructions to make the adjustments.
When you are done making the adjustments, press
to save your changes and return to the previous menu.
Upgrading your projector
It is suggested that you update the projector with the latest version of the firmware to optimize the user experience.
How-to video
Firmware upgrade
42
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