I have an X551CA laptop and an ASUS 2K monitor. I can connect the laptop and monitor, all works well, but my max resolution seems to be 1920x1080.
Any suggestions/advice on how to get the full 2K?
Screen 0: minimum 320 x 200, current 3286 x 1200, maximum 8192 x 8192 LVDS-1 connected 1366x768+0+432 (normal left inverted right x axis y axis) 344mm x 193mm 1366x768 59.99*+ 1360x768 59.80 59.96 1280x720 60.00 59.99 59.86 59.74 1024x768 60.04 60.00 960x720 60.00 928x696 60.05 896x672 60.01 1024x576 59.95 59.96 59.90 59.82 960x600 59.93 60.00 960x540 59.96 59.99 59.63 59.82 800x600 60.00 60.32 56.25 840x525 60.01 59.88 864x486 59.92 59.57 800x512 60.17 700x525 59.98 800x450 59.95 59.82 640x512 60.02 720x450 59.89 700x450 59.96 59.88 640x480 60.00 59.94 720x405 59.51 58.99 684x384 59.88 59.85 680x384 59.80 59.96 640x400 59.88 59.98 576x432 60.06 640x360 59.86 59.83 59.84 59.32 512x384 60.00 512x288 60.00 59.92 480x270 59.63 59.82 400x300 60.32 56.34 432x243 59.92 59.57 320x240 60.05 360x202 59.51 59.13 320x180 59.84 59.32 VGA-1 disconnected (normal left inverted right x axis y axis) HDMI-1 connected primary 1920x1200+1366+0 (normal left inverted right x axis y axis) 527mm x 296mm 1920x1200 59.95* 1920x1080 60.00 50.00 59.94 59.93 1920x1080i 60.00 50.00 59.94 1680x1050 59.88 1280x1024 75.02 60.02 1440x900 59.90 1280x960 60.00 1366x768 59.79 1152x864 75.00 1280x720 60.00 50.00 59.94 1024x768 75.03 70.07 60.00 832x624 74.55 800x600 72.19 75.00 60.32 56.25 720x576 50.00 720x480 60.00 59.94 640x480 75.00 72.81 66.67 60.00 59.94 720x400 70.08 DP-1 disconnected (normal left inverted right x axis y axis)
The CPU is an i3-3217 @ 1.8ghz, the monitor is a VX24A
xrandr
, run in a terminal, to your question. That might give more information.