Sharp PG M20X PG-M20X Operation Manual - Page 64

Reversing/Inverting Projected Images This projector is equipped with a reserve/invert image function that allows you to reverse or invert the projected image for various applications. Selected Item Front Ceiling + Front Rear Ceiling + Rear Normal image Inverted image Reversed image Reversed and inverted image Description Setting the Projection Mode Select "PRJ Mode" in the "Options (2)" menu ➝ For settings, see page 38. Note • If a password has been set, the password input box will be displayed when selecting the "PRJ Mode". • This function is used for the reversed image and ceiling-mount setups. See page 19 for these setups. Front Ceiling+Front Rear Ceiling+Rear Locking the Operation Buttons on the Projector This function can be used to lock the use of certain operation buttons on the projector. The following are the three keylock levels. Keylock Level Normal Level A Level B Description All operation buttons are functional. Only INPUT/VOLUME/AV MUTE buttons on the projector are available. All operation buttons on the projector are unavailable. Setting up the Keylock Select "Keylock Level" in the "Options (2)" menu ➝ For settings, see page 38. Note • If a password has been set, the password input box will be displayed when selecting the "Keylock Level". -60