[fritsch]

@the-dreamer: What happens if you force the monitor to 1080p50? I also have such a HD ready display, but it nicely takes 1080p50 when one sends it.

/storage/.config/xorg.conf

Section "Device"
Identifier "Device0"
Driver "intel"
VendorName "INTEL Corporation"
Option "TripleBuffer" "false"
Option "TearFree" "false"
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"
EndSubSection
EndSection

Section "Monitor"
Identifier "HDMI1"
HorizSync 14.0 - 70.0
VertRefresh 24.0 - 62.0
Option "PreferredMode" "1920x1080@50p"
# Option "DPMS" "true"
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
EndSection

Section "Extensions"
# fixes tearing
Option "Composite" "Disable"
EndSection

Make sure you adjust the bold two things.