I receive standard signal by cable. My present hook up follows directions in TV Manual, That is the coxial cable form the wall to my dvd player/recorder and then a coaxial cable to rthe rf input to the tv. Also I hooked up as per the instructional manual using the red, yellow and white cables. Can I improve the picture qualioty by using an HDMI cable?
The intructional manual for the tv says I can incluse in addition to these cables an HDMI cable. Do U think I can get a btter picture if i add the hdmi cable.
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