After scanning through the forums, I found several posts on this subject, but nothing referring specifically to the problem I'm having.
I'm using an iMac DV SE and want to connect a CRT monitor, which I know can only mirror the display on the iMac. After connecting, the CRT displayed the mirror image fine, but after about 15min, the displya went dark-green, with me barely able to make out what's on the screen. The display on the iMac remained fine, so I'm wondering if I have a problem with the CRT. The thing is, I have tried this a couple of times with the same result. Works fine for about 15 min, and then tanks. Not sure if I'm doing something wrong here.
Does anyone have any experience video mirroring on an iMac? Any help would be greatly appreciated.
Thanks in advance.