On most all tv's that is an automatic detection and the device connected to the tv will determine what the scan rate will be. Check the device you are connecting to the set, not the tv.
can a 46" LCD, RCA television be fixed if the screen was hit and now displays only half the...
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can a 46" LCD, RCA television be fixed if the screen was hit and now displays only half the original screen and the other half is different colors?