2016-12-31, 09:01
Try an xorg.conf in /etc/X11/xorg.conf like:
Make sure to change above's HDMI1 to whatever your output device is - you see in Xorg.0.log. It might be DP1 for newer HDMI 2.0 device or HDMI2 for others. Also see that the 4k@50 and 4k@60 modes are commented out - as HDMI 1.4 does not support them. If you need them (HDMI 2.0) just comment them in (bottom) and also in the Modes line above, by removing the #
Code:
Section "Device"
Identifier "Device0"
Driver "intel"
VendorName "INTEL Corporation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "HDMI1"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1920x1080@50p" "[email protected]" "1920x1080@23p" "1920x1080@24p" "1920x1080@60p"
# "3840x2160@50p" "3840x2160@60p"
EndSubSection
EndSection
Section "Monitor"
Identifier "HDMI1"
HorizSync 14.0 - 150.0
VertRefresh 24.0 - 62.0
Option "PreferredMode" "1920x1080@50p"
Modeline "1920x1080@23p" 74.176 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync
Modeline "1920x1080@24p" 74.250 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync
Modeline "1920x1080@50p" 148.500 1920 2448 2492 2640 1080 1084 1094 1125 +hsync +vsync
Modeline "[email protected]" 148.352 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Modeline "1920x1080@60p" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
#Modeline "3840x2160@50p" 586.61 3840 4136 4560 5280 2160 2161 2164 2222 -hsync +vsync
#Modeline "3840x2160@60p" 712.34 3840 4152 4576 5312 2160 2161 2164 2235 -hsync +vsync
EndSection
Make sure to change above's HDMI1 to whatever your output device is - you see in Xorg.0.log. It might be DP1 for newer HDMI 2.0 device or HDMI2 for others. Also see that the 4k@50 and 4k@60 modes are commented out - as HDMI 1.4 does not support them. If you need them (HDMI 2.0) just comment them in (bottom) and also in the Modes line above, by removing the #