Legacy HD-SERIES LCI-98 - User Manual

Installation advice regarding environment and ventilation for optimal projector service life.

Important warnings about projector operation, fan behavior, and potential damage to the lamp.

Guidance on correct projector positioning and setup for optimal image quality, including curtain usage.

Step-by-step instructions on navigating and adjusting projector settings via the OSD menu.

Overview of multimedia features, including viewing photos, playing music, and watching movies.

Recommendations for picture size and distance settings for front projection setups.

Instructions for professional ceiling mounting and correct projector positions.

Critical warnings regarding incorrect mounting, temperature limits, dust, and ventilation for projector safety and longevity.

Configuration options for sound mode, auto-volume, and surround sound settings.

Settings for clock, auto power off/on times, and sleep timer functionality.

Steps for adjusting various picture parameters like contrast, brightness, color, and sharpness.

Options for picture modes, color temperature, aspect ratio, noise reduction, and image flipping.

Detailed guide on accessing and modifying projector settings through the on-screen display menu.

Procedure for adjusting the projector lens to achieve the clearest possible image focus.

Instructions for correcting trapezoidal distortion using the keystone adjustment feature.

Explanation of the remote control layout and functions, including multimedia and navigation buttons.

Safety advice for using the remote control, including battery handling and IR sensor care.

Diagram and explanation of the projector's physical control panel buttons and indicator lights.

Step-by-step guide for powering on the projector, including initial setup and image adjustment.

Procedure for safely turning off the projector, including auto-protect and cooling fan functions.