Section 7
Advanced Operations
267
MikroScan 7600PRO
Operator’s Manual
Catalog 11180-94
V15.4F 050406
5) Toggle the
jOyStICK
up or down as needed to select the desired
option.
[tV SySteM OPtIOn HIGHLIGHted]
The TV System (video output mode) options are:
• ntSC (deFAuLt)
• PAL
6) Press the
jOyStICK [e]
button to lock the setting and to return to
the main display.
7.2.2.2 Setting the TV Scanning Mode
When images or image frames are displayed on a monitor, they
are displayed as rows of pixels with each row being “painted” on
the screen from left to right. Once the first row of pixels has been
scanned the process continues until the entire ‘scene’ has been
scanned and displayed. Because the 7600PRO offers a resolution
of 640 x 480, this means that each image or image frame would
include 480 individual rows of pixels.
The 7600PRO offers two scanning modes. The first is the default
non-interlace mode. With the non-interlace mode of scanning, the
whole frame is painted at one time with each line being scanned in
succession (i.e. 1,2,3,4,5, etc.) from top to bottom.
The second mode is the interlace mode. With the interlace mode
of scanning, each frame is split in two with the first pass scanning
all the odd number rows, and the second pass scanning all the even
number rows. Basically, this results in the display being refreshed
from top to bottom twice as frequently as in the non-interlaced case
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