+ Resolution:
Television display clarity derived from the number of lines used to create its image as well as the frequency those lines are shown at.
When resolution lines are shown in alternating halves at a rate of 30 times a second.
+ Progressive scanning:
When resolution lines are shown as a full set at a rate of 60 times a second.
+ Standard Definition:
Traditional telvesion resolution. (480i)
+ High Definition:
Series of relosution types that exceed the traditional television standard. (720p, 1080i, 1080p)