Grabs the screen of a remote x display
xtv [options]
xtv grabs the screen of a remote X display to which you have access. It can then continual refresh that screen grab, making a "TV" out of that display.
-h
Prints out the usage
-s refresh_timeout
How often to update the screen grab.
-d display
The display to grab the screen from.
You can't grab the screen from a display of differing bit-depth. Due to the nature of X and what not, this would be particularly difficult to fix.
This manual page was written by Jay Kominek <[email protected]>, for Debian.