Samsung Ltp326wx/xaa Help

[Jman215]

Hi, I have this TV connected to my Macbook Pro (July 2008). I can connect it through DVI, which the TV has, or DVI to HDMI converter to HDMI on the TV. In either situation, I get cut-off the top and bottom when I try and put it in any mode. The TV supports 1080i, and the native resolution is 1280x768. It would technically do 720p nativley, but will upscale to 1080i. Either or, I just want a good resolution in which it does not cut off the screen. I am using SwitchRes X, but it does require a registration, I would prefer to use DisplayConfigX, however. Does anyone have the correct settings so I can use this as a primary monitor without cutoff?

 

[Jman215]

I tried using DisplayConfigX to make custom settings, but it seemed not to work. So if anyone knows the correct settings for a tv of this resolution, please, let me know.