Problem: I cannot get my macbook to output to the correct resolution on my 42" Plasma TV using a Mini-DVI to Video adapter (svideo and RCA). My setup: Macbook 1.83hz Intel Panasonic 42" TH-42PX75U (1024 x 768 @ 480hz (someone in another forum stated it was at 480hz-spec not listed in the manual)) Dynex Mini-DVI to Video Adapter Tried using both S-Video and RCA cable with same results When plugged into my macbook, the only resolution I can set it to that does not result in black and white lines running across the screen at different rates is 640x480@60hz. In that mode, the image is displayed on the screen twice, wrapped around the screen top to bottom, and in black and white. I tried numerous settings and could not get it to work. I even tried using ScreenResX to manually set the output to 1024 x 768 @ 480hz with no luck. I wanted to use RCA/S-Video because my wife could use it with a wide array of projectors for when she travels, and I thought we could use it at home too. Do I just need to stop being cheap and buy the mini-dvi to dvi adapter with a dvi-HDMI adapter and buy an HDMI cable? Is there something special I can do that I am missing?