Optoma IR Pen Interactive, User Manual

Page: 5 / 27

5
Before Installation - Environment Check
Before setting up and installing the projector ensure that the power supply and wiring work for the installation
location of the mount in advance.
Note:

Install the projector away from other electrical devices such as florescent lights or air conditioners.
Some kinds of florescent lights could interfere with the remote control of the projector

We recommend to keep source cable length less than 20 meters to reduce external noise

We recommend using a steel backed whiteboard

Make sure the projector is installed under the following conditions
- the projected image is a rectangular shape without any distortion
- the projector is tilted at an angle no more than +/-3 degrees vertically and horizontal in relation to
the screen

When using the interactive function install the projector so that the projected image is within reach

Do not install the projector or screen in a location subject to direct sunlight. If the projector and
screen are subject to direct sunlight, the interactive function may not operate correctly.