ASTRO VG-873 - Concerning the Scanning Modes

Chapter 3 TIMING DATA SETTINGS
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3.2.4 Concerning the scanning modes
The table below lists the V-Timing scan settings as well as the operations for the scanning methods
supported by the settings, imaging methods and action settings.
Scan mode
System Pixel imaging Scroll and other actions
Progressive
Progressive scanning
Different pixels are drawn on
each line.
Operation is performed
for each frame.
Interlace
Interlaced scanning
Different pixels are drawn in
the first field and second field.
Operation is performed
for each field.
Prog.Segmented
Frame
Interlaced scanning
Different pixels are drawn in
the first field and second field.
Operation is performed
for each frame (2 fields).
Interlace (Sync)
Interlaced scanning
The same image is
repeatedly drawn
in the first
field and second field.
Operation is performed
for each field.
3.2.5 Concerning the TV modes
This parameter indicates the output of the TV standard signals (NTSC, NTSC-M, NTSC-443, PAL,
PAL-M, PAL-60, PAL-N, PAL-Nc, SECAM, HDTV1080 or HDTV 720).
Even when this parameter is changed, the timing data and other data will not be edited. For this reason,
when it is changed, it will no longer be possible for the images to be drawn correctly on the monitor.
* When editing the sample timing data using a TV Mode setting which is not ‘Other,’ select ‘Other’ as
the TV mode setting. In this case, however, the tri-level sync signal will not be output.