Digital Media Application Technology of Mobile Terminals Based on Edge Computing and Virtual Reality

Table 2

The display unit of the widescreen TV projector.

	Liquid crystal	Rear projection	Plasma
Display technology	Connect individual pixels with thin-film transistors	Projector + rear projection screen	Low-pressure ultraviolet and variable frequency wide pulse shock phosphor
Brightness	1000CD/MM	Middle <500CD/MM, four corners <250–300CD/MM	1000CD/MM
Resolution	1920  1080 or 1366  78	1024  768	852  480
Screen size	40 inch, 46 inch	50 inch, 60 inch, 67 inch	Up to 42 inches
Image patchwork	7.3 mm	0 patchwork