This document is an operator's guide for the 1 X90 Multimedia Projector. It includes product safety guide, explanation of various symbols used, and trademark acknowledgments.
The 3M X90 is a digital multimedia projector designed to project various picture signals onto a screen with minimal installation space. The manual covers safety precautions, package contents, and detailed descriptions of the projector's physical parts, including the control panel, rear panel ports, and remote control functions.
The document provides step-by-step instructions for setting up the device, such as arranging the environment, adjusting the elevator feet, connecting power and video devices, and using the security bar. It also details operating procedures like selecting input signals, adjusting zoom and focus, correcting keystone distortions, and navigating through various menu functions including Picture, Image, Input, Setup, Audio, Screen, Option, Network, and Maintenance.
You must keep a space of 30 cm or more between the sides of the projector and other objects such as walls.
Do not place the projector in a bathroom or the outdoors, and do not place anything containing liquid near the projector.
The projector may fall because the security bar and slot are not designed to prevent it from falling down.