When I switch between analog and digital channels on my cable television set-top box, the picture distorts, but I have no problems when using other sources. How can I resolve the problem?
Please check the picture settings on your cable box, particularly the aspect ratio settings, which will vary depending on the brand and model of your cable box and on your local cable provider. You may wish to consult with your cable provider for more information on how to adjust the cable box’s settings. Some settings, such as a setting to force an analog channel’s native 4:3 aspect ratio to 16:9 widescreen to fit your display, may interfere with the cable system’s copy-protection feature and cause distortion. Question:When I tried to connect my turntable to one of the inputs, it sounded distorted. Answer:Turntables transform the information recorded in the grooves of the record into an extremely low-level electrical signal. This signal is at a much lower level than line-level signals produced by other sources, such as cassette decks and CD players. Therefore, the signal from a phonograph or turntable must be preamplified using a special phono preamplifier, which boosts it to the stan
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