We highly recommend that all students review the site links prior to registration for a C School. Students can also find CG-3PCX C School policy on the C School web site. Students should read this information prior to requesting a C School.
FHD is higher resolution-- 1920x1080 (aka 1080p Full HD). HD+ is a bit lower. Usually 1680x1050 or 1600x900 or such. It's mostly personal preference, but I prefer 1080p full HD.
In 2017 we're starting to see the emergence of QHD+ phone displays. These are longer than typical mobile screens, giving a widescreen appearance which is better suited to movies. The exact resolution of a QHD+ screen will depend on its aspect ratio, but you can expect supremely crisp visuals no matter what. For instance, the LG G6 enjoys an 18:9 aspect ratio (or 2:1 to put it more simply), and a screen resolution of 2880x1440.