LG 55PK350 - picture 1080p@50Hz too small (1 Viewer)

henning

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  • June 30, 2008
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    Hi,

    using the ati HD5450 with the LG 55PK350 at 1080p 60Hz is fine. If I activate the dynamic refreshrate changer the display switches to 50Hz and the displayed picture becomes much smaller than before.

    The LG is operating in "Just Scan" mode.

    Any ideas, what I can do?

    Cheers

    henning
     

    SimondusMaximus

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  • December 27, 2009
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    Hi Henning,

    Sounds like something I've come across before - I had to set and save the underscan/overscan setting in the ATI control panel for every different refresh rate.
     

    johanj

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  • January 31, 2009
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    Have you checked that your telly handles Full HD resolution on all refresh rates? You might have to use 720p...I had the exact same problem with my a few years old 32" Full HD tv, it only handled full HD in 60Hz but not 50Hz or 24Hz.
     

    henning

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  • June 30, 2008
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    Yes, is possible:

    PAL/SECAM/NTSC,HDTV (480i, 480p, 576i, 576p, 720p, 1.080i, 1.080p @ 24fps, 50fps,30fps,60fps, VGA~SXGA)
     

    robbo100

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  • May 5, 2009
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    If you disable "Just Scan" does the CC option to overscan return?
     

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