Hi, hoping someone can help, is there a way to turn off the integrated screen on an iMac, or turn off the backlight? I got the video to S-Video output so I could play movies on my TV, and it works fine with say, VLC on the TV in full-screen, but the main display never goes off and I don't see any way to individually set them in-so-far-as power savings and such.
Thanks,
jld