Panasonic PT-50LC13 50" Rear Projection HDTV Logo
Posted on Jan 11, 2009
Answered by a Fixya Expert

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Picture not to edge of screen

My picture was full screen then I got a HD receiver. when we hooked it up with the HDMI cable, it works great but the picture is smaller. It is short on the sides. This is a rear projection 52" tv. I can't seem to bring up the aspect button any more, it was working before the HDMI cable.

  • maggid Jan 11, 2009

    Thank you very much, at least now I know what is going on.

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  • Posted on Jan 11, 2009
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That is because you are watching the picture in the 4:3 aspect ratio. This is normal when you are watching a channel that is being broadcast in 480 or digital. But once you tune to a station that has 1080 or at least 720p which is true high def then the picture should expand to 16:9 aspect ratio. It will switch between the two automatically as it determines what type of signal it sees. You can force the resolution to change by pushing the format or aspect ratio button on the remote but you will lose picture quality.

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With so little information I will have to make alot of assumptions to help you. Are you hooking up a HDMI cable? If so it is straight forward. Plug one end into the HDMI connection on the receiver and the other into a HDMI port on the TV. Note the port designation (HDMI 1 or 2). Enter the menu on the TV and change the input to the proper HDMI input. This should make the unit work.

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How to Hook Up a Receiver to an HDTV

Things You'll Need:

* HD television
* HD satellite or cable receiver
* DVD player
* Stereo receiver
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Though it utilizes the most sophisticated technology on the plant, an HDTV is extremely easy to hook up to a receiver. Home entertainment systems are designed for compatibility, whether it is a cable or satellite receiver, a DVD player or a stereo sound system.

Instructions


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Access the "input" button on your TV remote. This will allow you to switch the TV signal to one of the cable connections you have just made. For example, if you attached the HDMI cable to the first of two HDMI input jacks, the TV will flash "HDMI 1" on the screen to tell you that is where it is receiving its signal.


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Not everything that can be hooked up to an HDTV is capable of playing in high definition. The signal needs to be HD as well, which means that only HD broadcasts, HD DVDs and Blu-Ray DVDs can play in full high definition (though "upgrade" DVD players will allow normal DVDs to play at an enhanced picture). You can still hook receivers up to an HDTV, and it will still play broadcasts from them as clearly as the signal permits.

Hope it helps.

Good luck..
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