Hi, I am experiencing a strange issue: I have connected my TV to my computer via HDMI (AV receiver in between them) and whenever I play a movie on my PC the picture looses it's details in dark scenes (dark areas become just black). First I tried to change the settings on my TV (brightness, contrast, ...) but this did not really make a significant change.
I finally tracked down the problem to the brightness setting on the computer. When I change the brightness with $> xcalib -b 8.0 -a the picture on the TV looks fine. Is this normal? I thought since I am using all digital connections I would not have to deal with things such as brightness any more. Could there be anything wrong on the driver side (default brightness value wrong)? Is there any way to change the brightness level without xcalib (maybe xorg.conf)? GFX: Radeon HD 3870 TV: Panasonic TX-L37V10E SW: Linux 3.1-git, mesa-git, xf86-video-ati-git, libdrm-git, KMS Regards, Frederik _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
