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191Setup
Chapter 1 MVS-8000 Functions
Screen aspect ratio
Switch the screen aspect ratio to 4:3 or 16:9.
Changing the input reference signal in an HD system
This changes the input reference signal.
• Tri Sync: tri-level sync for an HD system
• BB (Black Burst): black burst or sync for an SD system
The following table shows the relation between signal format and the
frequency of a signal that can be used as the input reference signal.
a) Interlock mode
Switcher
signal format
setting
Format converter signal format setting
FC Input 1-8 FC Input 9-16 FC Output 1-4
480i/59.94 720P/59.94
1080i/59.94
1080PsF/29.97
720P/59.94
1080i/59.94
1080PsF/29.97
Format selected for
FC Input 1-8
576i/50 720P/50
1080i/50
1080PsF/25
720P/50
1080i/50
1080PsF/25
720P/50 576i/501080i/50 576i/501080i/50
720P/59.94 480i/59.94
1080i/59.94
480i/59.94
1080i/59.94
1080i/50 576i/50
720P/50
576i/50
720P/50
1080i/59.94 480i/59.94
720P/59.94
480i/59.94
720P/59.94
1080PsF/25 576i/50 576i/50
1080PsF/
29.97
480i/59.94 480i/59.94
Signal format Input reference signal
Tri Sync Black burst
1080PsF/29.97,
1080i/59.94
59.94 Black Burst 59.94 Sync 59.94
1080PsF/25, 1080i/50 50 Black Burst 50 Sync 50
1080PsF/23.976 47.952
Black Burst 59.94
a)
Sync 59.94
a)
1080PsF/30, 1080i/60 60 –
1080PsF/24 48 –
720P/59.94 59.94 Black Burst 59.94 Sync 59.94
720P/50 – Black Burst 50 Sync 50