User`s guide
47
EXPLORER
®
HDTV SETUP WIZRD (CONTINUED)
With the progressive
method, every pixel on
the screen is refreshed
simultaneously.
The interlaced method
involves refreshing pixels
in alternation—first the
odd lines and then the
even lines.
What is the screen resolution?
The screen resolution indicates the amount of detail that the picture displays. Resolution is identified by the number of
display lines on the screen. The techniques that an HDTV uses to "paint" the picture on the screen are referred to as
progressive and interlaced.
For example, a resolution of 1080i indicates that the screen shows 1080 lines in an interlaced display, and 480p means
that the screen shows 480 lines in a progressive display.
Note: The screen resolution (1080i, 480p, etc.) is sometimes referred to as the scan rate. The terms are interchangeable.