To have any output on the display it is required to install video drivers and an X-Window system. There is practically one choice when it comes to a window system – X11, aka X Window System. Certain additional packages need to be installed to enable keyboard support, hardware acceleration and more. Depending on the hardware or due to software changes more packages may need to be installed. They can be found in the
xorg package that contains everything. It can be installed however it is wasteful to install so many unused packages.