The remote control is an important part of projector use. It is tricky if the remote control doesn’t work. This article will list some solutions for you.

  • The remote control has an on/off switch on its side. Push up on the on/off switch to turn it on.
  • If a button is pressed longer than 60 seconds, the remote control stops operating to conserve power. When you release the button, normal operation resumes.
  • The remote control’s battery may be low on power; replace it.
  • Dim the ambient lighting and/or turn off any fluorescent lights.
  • Close any window coverings and/or move the projector out of direct sunlight.
  • Turn off other equipment that emits infrared energy.
  • Verify the remote control and projector ID settings.
  • If you operate the projector by remote control via a line-of-sight infrared (IR) receiver at the front and rear of the projector. The projector may not respond to remote control commands under the following conditions:

There is an object between the remote control IR emitter and the IR receiver on the projector.

The ambient light is too bright.

Certain types of fluorescent lighting are used.

A strong light source shines into the IR receiver.

Other equipment that emits infrared energy, such as a radiant room heater, is in the room.

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