I'm having trouble getting 1080p output via YpBpR to work with my ATV running Sam's CrystalHD image on Linux.
1080i appears to work - the TV flashes a message for 10 seconds that says "mode not supported", but then it syncs and dislplays 1920x1080 @ 60Hz.
It doesn't lose sync after that and appears to work great.
My Samsung HL-67a750 TV is supposed to support 1080p over Component, according to the marketing material. The manual doesn't specify.
I'm using the following xorg.conf (I cropped the standard stuff)
Code:
Section "Monitor"
Identifier "Generic Monitor"
#Option "DPMS"
EndSection
Section "Device"
Identifier "Generic Video Card"
Driver "nvidia"
VendorName "NVIDIA Corporation"
Option "RegistryDwords" "RMDisableRenderToSysmem=1"
Option "DynamicTwinView" "false"
Option "HWCursor" "false"
Option "ConnectedMonitor" "TV"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Generic Video Card"
Monitor "Generic Monitor"
DefaultDepth 24
Option "DPI" "100x100"
Option "UseEvents" "1"
Option "AddARGBVisuals" "1"
Option "AddARGBGLXVisuals" "1"
Option "UseDisplayDevice" "TV"
Option "TVOutFormat" "COMPONENT"
Option "TVStandard" "HD1080i"
Option "TVOverScan" "0.80
Option "NoLogo" "True"
Option "Coolbits" "1"
SubSection "Display"
Depth 24
Modes "1920x1080" "1280x720" "1024x768" "720x480" "800x600" "640x48
0"
EndSubSection
EndSection
Section "Extensions"
Option "Composite" "Disable"
EndSection
If I change the HD1080i to an HD1080p, everything boots and seems to work fine, but I get a blank image.
There is no message on the TV at all indicating "out of range" or "unsupported resolution" or anything similar. I can navigate the menus and hear menu sounds, just no picture.
This makes it
seem like it's outputting an all-black image.
Any pointers?
Thanks,
-Wes