Question about Sharp LC-42D43U 42 in. LCD HDTV
When watching tv a message sometimes popping up saying air- analog 3
I bought the 32 inch LCD tv. I contacted Sharp. Here is there response.
Thank you for contacting Sharp Electronics Corporation.
The display will populate on screen any time there is a change to the incoming signal (mono to stereo audio, weak/fluctuating signal strength). Unfortunately there is no way to deactivate the on screen display. If you are able, try using an alternate connection (composite video and analog audio; yellow, red and white cables) from your source device (cable/sat box, if using) to the unit. This will prevent this issue from occurring by providing a more consistent signal. Let me know if you have any other questions!
Posted on Jan 11, 2009
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Posted on Jan 02, 2017
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