There is a predetermined resolution (1920x1080 ) but it doesn't work properly. My next goal is to achieve full resolution. Now I've got mini hooked up to LCD via HDMI with 1360x768 60 hz, but I want more :P Once I followed BSteely instructions (thank you very much for your VNC suggestion) I could see what happened: default resolution (1920x1080 60 hz) is wrong when I hook up LCD to mini. If somebody is in the same situation or knows how to fix the problem, or simply knows that there is no way to fix the problem, please let me know and I could move on to another thing. I've got the LCD file generate by SRX but no pretty sure how to read. I've also tried SwitchResX (SRX) but I'm not very sure if my settings are right. I've read the most of threads from people with similar troubles but nothing works for me 😟 It doesn't mater which resolution I use (I've also tried with compatible modes listed in manual: no way). I've tried start in safe mode: the same thing. When I do that LCD shows a message with the following message: 'Video Signal no compatible. It doesn't work at all when I hook the Mini through a Techlink state-of-the-art HDMI-DVI cable (that what they say about it, but I'm not pretty sure :P ).

That's the maximum resolution supported by LCD with VGA, but this limitation is perfectly reported by manual. The only problem is resolution: only 1360x768 60hz. Everything works fine when you connect Mini through VGA port. I'm starting to be desperate and I really appreciate any sugestion that you can do. I'm trying to hook Mac Mini G4 to a new Sharp Aquos 46' D64U LCD for the last two weeks and there is no way.

Dvi to hdmi not working mac mini g4