Use the Source Lock option in the on-screen menu.
Articles in this section
- How to Register Your Optoma product warranty for a Projector or Interactive Flat Panel (U.S, CAN)
- How to connect to Optoma Projector Webpage to access Projector settings including control
- Software and apps
- UHZ66: How to Enable or Disable HDR
- Genuine Optoma Lamps
- Optoma UST projector offset
- Adjusting Your Projector's Adjustable feet
- No Image/Signal or missing options in Display/Image Settings on Optoma Projector
- When I try to play a video file from my laptop PC, the projector does not display the actual video on the projector screen. How can I get the projector to properly display the video files?
- Sometimes my projector’s Remote cannot operate the projector. I've checked the batteries and they are new. Is there something else I can do?
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