I got myself a Z3 a couple of days ago. Must admit, I'm stunned by the quality. However, I'm having some problems getting it hooked up to my geForce2 GTS card via a DVI->HDMI cable. Basically, it seems that the Z3 is only happy displaying 640x480 @ 60Hz via the HDMI link. This is most obvious when booting, as when the BIOSscreen is running at 60Hz things are visible, but very early on it switches to 70Hz and I get a blue screen again. I've managed to get X running at 640x480 over the DVI by using a 31.5 kHz horizontal clock, 60Hz vertical, but any attempts to go above that, e.g. firstname.lastname@example.org gets met with a blue screen. Analogue works OK, aside from the ghosting (it's a terrible cable I reluctantly dug out of the loft!), but I'd obviously like to use the DVI output if I can! Anyone able to help?