MonitorTest 

Investigate the quality and performance of computer monitors and LCD flat panel screens using a series of 25 different test patterns displayed at various resolutions.
monitor test patterns performance quality testing resolution tft focus color

HVDOSBox - Windows Terminal Fonts 

HVDOSBox is a Windows' screen font for Console mode and DOS boxes. It provides more readable text and more point sizes allowing windows to be sized to match the monitor.
command line font terminal font ms-dos box font console font raster monospaced large dos box console mode font codepage 437 native resolution command prompt font ms-dos font dos window font