[X4U] Using a Plasma Display with my mac

[Andrew T. Lynch]

Hi Folks,
   I am trying to use my Panasonic TH-50px50u with my mac.  It does  
not have a VGA style connection, but does have an HDMI connection.   
When I connect with a DVI cable and a DVI-HDMI adapter, I can get  
1280x720 resolution, which is scaled in the set to 1366x768,  
resulting in a soft image with some artifacts.  I would like to be  
able to connect at the native resolution.

Currently, I have three possible video sources:

1) Radeon 9650 in a Powermac Dual 2.7Ghz Running 10.4.2
2) Radeon 9200 Mac Edition (PCI) in the same powermac
3) Radeon Mobility 9000 in a 1Ghz TiBook

Is there any way to get any of these to drive the plasma at native  
resolution?
One other option is to return the 50px50u and upgrade to a 50px500u  
which has a VGA or "PC" input.  The input claims to support the  
native resolution. Might this help?

-Drew



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