I'm trying to connect my pc to an LG 29FS4RLE CRT television. I've tried both Nvidia (GTS450) and ATI (6000 series) cards, both HDMI to HDMI-to-Component transcoder, to component input on TV.
I'm struggling to get a clear image though, just getting a 'rolling / scrambled' image. On the ATI card there is a resolution of 720x576 @ 25hz, which gives an clear image, but it's flickering quite a lot with an overscan. On the Nvidia card I once managed to get very good images, without flickering, but every time I rebooted it would be gone again. I used CRU for setting up the custom resolutions and refresh rates, but after all this messing around and swopping cards, I can't get it working again.
How can I find out what the settings should be for setting up different refresh rates?