Optoma Technology HD81 manual Eye Safety Warnings

Usage Notice

Eye Safety Warnings

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Avoid staring directly into the projector beam at all times.

Minimize standing facing into the beam. Keep your back to the beam as much as possible.

A stick or laser pointer is recommended to avoid the need for the user to enter the beam.

Ensure that projectors are located out of the line of sight from the screen to the audience; this ensures that, when presenters look at the audience, they do not also have to stare at the pro- jector lamp. The best way to achieve this is by ceiling-mount- ing rather than floor or table-mounting the projector.

When projector is used in a classroom, adequately supervise students when they are asked to point out something on the

screen.

In order to minimize the lamp power needed, use room blinds to reduce ambient light levels.

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