Custom Resolution Utility (CRU)

[ToastyX]

(09-04-2015 01:36 PM)BlackSharkfr Wrote:  The things I can't get to work are :
-the stereoscopic 3D capability must be declared and the mode (frame sequential) set through EDID or AMD HD3D will not kick in. I noticed Analog Way's EDID editor has the parameter, and it works (I only tried FS Left sync), but I run out of resolutions because it does not support additional resolutions through the extension block. I also tried to set the other stereoscopic 3D modes in the EDID like interlaced and side by side, the AMD drivers doen't engage with them although it would be nice to have them all available.

I don't have an AMD HD3D-compatible monitor, so I don't know what's involved with making HD3D work. CRU does not currently support the stereoscopic 3D options because I haven't seen anything use them. Those options are supposed to be for VESA stereoscopic 3D support, which isn't commonly used, so it's interesting to hear that AMD's driver listens to that information with HD3D. Normally HDMI 3D support is defined in the extension block in the HDMI support data block. CRU does not currently support the HDMI 3D options either, but it will preserve that information if you import it.

Do you have a dump of the projector's original EDID? If not, connect a projector directly to the video card, and then run reset-all.exe and restart.exe. Then use GetEDID or MonInfo to dump the full EDID to a file. You can import that file into CRU to edit the original extension block. You can also open the file with AW EDID Editor. Do any of the detailed resolutions have stereoscopic support set by default? AW EDID Editor should also support additional detailed resolutions in the extension block.

(09-04-2015 01:36 PM)BlackSharkfr Wrote:  -3840x1080 24Hz : the 60Hz version works but for some reason I cannot get 24Hz accepted in Catalyst control center, neither with Analog Way's EDID editor, nor CRU. 24Hz redirects me to 1920x1080, I don't know if I do something incorrectly or if it is AMD bug.

Make sure 3840x1080 @ 60 Hz is the first detailed resolution, and make sure GPU scaling is disabled.