Optoma Projector Basic User Manual

Safety Information

Before operating the projector, it is essential to read the full safety information provided in the user manual.

• Do not block any ventilation openings.
• Do not place the projector on an unstable surface. The projector may fall over, resulting in injury or damage.
• Do not look directly into the projector lens during operation. The bright light may harm your eyes.
• Disconnect the power plug from the AC outlet if the product is not being used for a long period of time.
• Remove battery/batteries from the remote control before storage. If batteries are left in the remote for long periods, they may leak.
• Use a power strip and/or surge protector. Power outages and brown-outs can damage devices.

For detailed instructions, please scan the QR code or visit the URL: https://www.optoma.com/support/download

Setup and Operation Overview

Connections and Ports

The projector features various ports for connecting external devices:

• Power Input (a): Connect the power cord here.
• AC Outlet (b*): An output for powering other devices.
• HDMI: For high-definition digital audio and video signals.
• VGA: For analog video signals, commonly used with older computers.
• Video: For composite video sources.

Diagrams illustrate common connection scenarios, such as connecting a laptop via HDMI or VGA, or a media player via HDMI or Video inputs.

Remote Control

The remote control allows operation from a distance. Key buttons include:

• [Power Button]: To turn the projector on or off.
• [Navigation Cluster]: Up, Down, Left, Right arrows and an Enter button for menu navigation.
• [Menu Button]: Accesses the projector's settings menu.
• [Source Button]: Selects the input signal source.
• [Keystone Button]: Adjusts the image shape to correct trapezoidal distortion.
• [Volume Up/Down Buttons]: Controls the audio output volume.
• [Page Up/Down Buttons]: Navigates through pages or menus.
• [Mode Button]: Selects display modes.
• [Freeze Button]: Freezes the current image.
• [User 1, User 2, User 3 Buttons]: For saving custom settings.
• [Resync Button]: Resynchronizes the video signal.

Note: The remote control may vary depending on the region and model.

Lens Adjustments

The projector lens provides the following adjustments:

• Focus: Adjusts the sharpness of the projected image.
• Zoom: Changes the size of the projected image.
• Lens Shift: Allows for vertical adjustment of the image position without tilting the projector, helping to maintain image geometry.