Nvidia - CNDLCD (DFP-1)的EDID自相矛盾。

Question

我的xorg.log文件中不断出现以下错误，导致我的电视监视器无法获得1920x1080和其他较小的分辨率：

[    26.967] (WW) NVIDIA(GPU-0): The EDID for CNDLCD (DFP-1) contradicts itself: mode "720x576"
[    26.967] (WW) NVIDIA(GPU-0):     is specified in the EDID; however, the EDID's valid
[    26.967] (WW) NVIDIA(GPU-0):     HorizSync range (30.000-95.000 kHz) would exclude this
[    26.967] (WW) NVIDIA(GPU-0):     mode's HorizSync (15.6 kHz); ignoring HorizSync check for
[    26.967] (WW) NVIDIA(GPU-0):     mode "720x576".
[    26.967] (WW) NVIDIA(GPU-0): The EDID for CNDLCD (DFP-1) contradicts itself: mode "720x576"
[    26.967] (WW) NVIDIA(GPU-0):     is specified in the EDID; however, the EDID's valid
[    26.967] (WW) NVIDIA(GPU-0):     VertRefresh range (60.000-75.000 Hz) would exclude this
[    26.967] (WW) NVIDIA(GPU-0):     mode's VertRefresh (50.0 Hz); ignoring VertRefresh check
[    26.967] (WW) NVIDIA(GPU-0):     for mode "720x576".
[    26.967] (WW) NVIDIA(GPU-0): The EDID for CNDLCD (DFP-1) contradicts itself: mode
[    26.967] (WW) NVIDIA(GPU-0):     "1920x1080" is specified in the EDID; however, the EDID's
[    26.967] (WW) NVIDIA(GPU-0):     valid VertRefresh range (60.000-75.000 Hz) would exclude
[    26.967] (WW) NVIDIA(GPU-0):     this mode's VertRefresh (50.0 Hz); ignoring VertRefresh
[    26.967] (WW) NVIDIA(GPU-0):     check for mode "1920x1080".

我该怎么解决这个问题。我现在有Nvidia PPA的专有司机。

Answer 1

听起来，电视监视器返回的EDID信息是无效的。你应该检查它的手册中列出的决议。

您应该能够定义模式，如监视器手册中所列出的那样。将它们放入/etc/X11/xorg.conf文件并添加Option "UseEDID" "False"

50 of的垂直刷新速度确实很慢；我特别要检查监视器的EDID指定的位频率。