- I see only a black screen when I connect an HD video device to my projector through an AV receiver using HDMI cables. What should I do?
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- Nothing is projected on the screen. What should I do? [ Answer ]
- The projector does not come on when I press the power button. What should I do? [ Answer ]
- How and when should I clean the lens? [ Answer ]
- Which cable should I use to connect my image source to the projector? [ Answer ]
- Why isn't there any sound? [ Answer ]
- All computer programs display correctly through the projector except the video player software. A black box appears where the movie should appear. What can I do?
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- Are there any security features on this projector? [ Answer ]
- Can the projector be mounted on the ceiling? [ Answer ]
- How do I connect my iOS device to the projector? [ Answer ]
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