[mythtv-users] DisplaySize = Full ?

[mike at grounded.net]

> Have you read the nvidia readme?
> Heres the start of Chapter 15 on mine:
> Chapter 15. Configuring Multiple X Screens on One Card

Not since I rebuilt. I did test to see if my HDMI port was active by connecting it and it's not. I thought maybe if I rebooted the myth box while connected to HDMI that this output would come alive but it didn't. 

> GPUs that support TwinView (Chapter 13) can also be configured to treat each
> connected display device as a separate X screen.

You would think so, just like having multiple monitors connected to a PC, so long as there is enough memory on the card. 
Gotta do some more reading I guess. I'd like to know if there's some way of knowing if a port (video card output such as HDMI) is active or not from the command line. Connecting it to the TV didn't output any video.