Hello, In the Message; Subject : Re: 3 pairs of xeyes? Message-ID : <20241130224826.6aedd4cec035a947e3d6c3e3@trixtar.org> Date & Time: Sat, 30 Nov 2024 22:48:26 -0500 [BF] == bent fender <slowroller@trixtar.org> has written: BF> Sun, 01 Dec 2024 12:12:18 +0900 BF> Masaru Nomiya <nomiya@lake.dti.ne.jp> : [...] BF> >> # xrandr BF> >> Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192 BF> >> DisplayPort-0 disconnected (normal left inverted right x axis y axis) BF> >> HDMI-0 connected primary 1920x1080+0+0 (normal left inverted right x BF> >> axis y axis) 521mm x 293mm 1920x1080 60.00*+ 50.00 59.94 BF> >> 1680x1050 59.88 BF> >> 1600x900 60.00 BF> >> 1280x1024 75.02 60.02 [...] MN> > Your monitor cannot display a resolution of 1920x1080 using an HDMI MN> > connection, and the maximum resolution is 1680x1050. However, it is MN> > being forced to display this resolution, so the monitor is behaving MN> > abnormally. MN> > Please change to a DVI or DisplayPort connection. Isn't MN> > this written in the monitor's manual? BF> The monitor is a samsung-F24T400FHN with two ports: RGB & HDMI and BF> native resolution of 1920x1080, using the HDMI cable and connections. BF> The GPU card has 2x DVI, 1x HDMI 1.3a, 1x DisplayPort 1.1 If you're right, the monitor is broken or it's a video card-related phenomenon. This is mine; $ xrandr Screen 0: minimum 8 x 8, current 3840 x 2160, maximum 32767 x 32767 DP-0 disconnected (normal left inverted right x axis y axis) DP-1 disconnected (normal left inverted right x axis y axis) DP-2 disconnected (normal left inverted right x axis y axis) DP-3 disconnected (normal left inverted right x axis y axis) HDMI-0 disconnected (normal left inverted right x axis y axis) DP-4 connected primary 3840x2160+0+0 (normal left inverted right x axis y axis) 597mm x 336mm 3840x2160 60.00*+ 29.98 2560x1440 59.95 1920x1200 59.88 1920x1080 60.00 59.94 29.97 1680x1050 59.95 1600x1200 60.00 1600x900 60.00 1280x1024 60.02 1280x800 59.81 1280x720 60.00 59.94 1024x768 60.00 800x600 60.32 720x480 59.94 640x480 59.94 59.93 DP-5 disconnected (normal left inverted right x axis y axis) In any case, using it beyond the upper limit indicated by xrandr is a problem. Best Regards. --- ┏━━┓彡 Masaru Nomiya mail-to: nomiya @ lake.dti.ne.jp ┃＼／彡 ┗━━┛ " Reading widely about things that don't seem immediately or practically useful, in the hope that what you learn now may prove meaningful later―that's pretty much the definition of a liberal- arts education. Who knew that one of its best defenders would turn out to be a computer scientist? " -- "What Does It Really Mean to Learn?" THE NEW YORKER --