TOPVISION projector is one of the best sellers of video projectors on Amazon. This post will gather the FAQs and related troubleshooting solutions.

TOPVISION Projector

TOPVISION Projector No Sound Troubleshooting

  • If you find the projector has no sound, firstly check the mute button and try to adjust the volume.
  • When you play videos on Netflix, you need to turn off Dolby Sound by the following steps:
    Settings > Display & Sounds > Audio > Dolby Digital Output > Dolby Digital Plus OFF.
  • Check the audio cable when you connect the projector to an external speaker.

TOPVISION Projector Blurry Image

  • Adjust the keystone and focus knob to adjust the image clarity and shape.
  • Check the image size and do not exceed the max screen size of the projector.
  • Avoid strong lights when using the projector. It is recommended to turn the lights off to ensure a better viewing effect.
TOPVISION Projector screen size

TOPVISION Projector Remote Control Troubleshooting

  • Check the battery of the remote by replacing a new pair of batteries for the projector.
  • Point the projector directly.
  • Keep a close distance to the projector when using the remote.
  • Remove the sundries around the projector to avoid the signal block.

TOPVISION Projector Overheating

  • Don’t keep the projector on for a long time when you are not using the projector.
  • Place the projector in a cool and ventilative place.
  • Do not cover the projector with any cloth. Do not place sundries around the projector.

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