GRASS VALLEY KARRERA, Installation & Service Manual

Page: 278 / 389

Basic Configuration
254
Time
Zone
3
Time
Zone
4
Time
Zone
5
Time
Zone
6
Aux
Output
Delay
Autotiming Range
M/E
Processing
Delay
Autotiming Range
M/E
Processing
Delay
Autotiming Range
M/E
Processing
Delay
Autotiming Range
M/E
Processing
Delay
Autotiming Range
M/E
Processing
Delay
Autotiming Range
Autotiming
Window
Time Zones and the Autotiming Window
Time
Zone
1
Time
Zone
2
Center of Time Zone 1
Autotiming Range
Too Early for Time Zones 5 and 6
Center of
Autotiming Window
Center of Time Zone 5
Autotiming Range
Too Late for Time Zone 1
Production Switcher Time Zones
Any source fed to the switcher must be within the autotiming range of all six time zones. If
not, the source will be in time on some M/Es but not on others. As illustrated above, a
source centered in one time zone’s autotiming range can be too early or late for other
switcher time zones.
If a signal falls just outside the autotiming window, that image will be shifted one line up or
down. On SD systems a shift of one line could be easily seen, but on higher resolution
systems the lines are so narrow that a single line shift may be difficult to observe.
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