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52" rca projection tv

  • HDTV
  • TV
  • Movies
  • RCA
  • Home Theatre
Last response: in Home Theatre
April 19, 2009 7:22:27 PM

the top and bottom r concaving.
and the sides r doing it as well.
thescreen also changes ratio on its own.
if im watching a movie and turn the surround sound on, the sound level jumps. does any body have any ideas?

More about : rca projection

a c 503 x TV
April 20, 2009 5:26:36 PM

If your RCA is a CRT based rear projector it has either in a service menu or on the circuit board adjustments for convergence and pincushion which are a real pain to adjust. Could also be a power supply problem.
The "surround sound" setting on the TV could do many things ie volume, tone,etc to the sound except make real surround sound.