https://www.reddit.com/r/chrubuntu/comments/1u5ymt/howto_scale_any_1366x768_display_to_1080p/ https://en.wikipedia.org/wiki/16:9
Modify screen resolution.
Available 16:9 options:
1366 768
1600 900
1920 1080
xrandr --output LVDS1 --panning 1920x1080 --scale 1.406x1.406
xrandr --output LVDS1 --panning 1600x900 --scale 1.171303x1.171875
xrandr --output LVDS1 --panning 1366x768 --scale 1x1
To make it permanent
/usr/bin/xrandr --output LVDS1 --panning 1920x1080 --scale 1.406x1.406