Switching The Input Reference Signal For Hd; System; Setting Conversion Formats - Sony MVS-3000 System User Manual

2
Press [Signal Format].
3
Press the button for the desired signal format.
Switching the Input Reference
Signal for HD System
In the <Ref Input Format> group of the Engineering Setup
>System >Format menu (7313), select one of the
following.
• Tri Sync: Tri-level sync for an HD system
• BB (Black Burst): Black burst or sync
The following table shows the relation between signal
format and the frequency of a signal that can be used as the
input reference signal.
Signal format Input reference signal
Tri Sync BB
1080i/59.94 59.94
1080i/50 50
1080PsF/24 48
1080PsF/23.976 47.952
720P/59.94 59.94
720P/50 –

Setting Conversion Formats

The format conversion is valid only when BB is selected in
the <Ref Input Format> group.
The format conversion is assigned to primary inputs and
outputs in advance. For details about the assignment,
1 "Selecting the Primary Input to be Used in the Format
Converter" (p. 243) and
Used as the Format Converter" (p.
Format converter
The following video signal conversion formats are
supported by the format converter.
• Up-conversion: SD (4:3) to HD (16:9)
• Down-conversion: HD (16:9) to SD (4:3)
• Cross-conversion: HD (720P) to HD (1080i), or HD
(1080i) to HD (720P)
The number of format converter inputs and outputs can be
set to one of the following in "FC Config"
• 8 inputs, no outputs
• 4 inputs, 2 outputs
Notes
After format conversion, input and output signals have
one-frame delays with respect to the reference signals. To
212
Setting the Signal Format
Black Burst Sync 59.94
59.94
Black Burst 50 Sync 50
–
–
Black Burst Sync 59.94
59.94
Black Burst 50 Sync 50
1 "Selecting the Output to be
248).
(1 p. 216).
synchronize converted input signals and unconverted input
signals, it is possible to delay the unconverted input signal.
1 "To delay unconverted input signals
For details,
(frame delay function)" (p.
Conversion format combinations
The combinations of switcher signal formats and
supported format converter formats are as follows.
Switcher signal Format converter signal format setting
format setting
FC Input 1 to 8
480i/59.94 720P/59.94
1080i/59.94
576i/50 720P/50
1080i/50
720P/50 576i/50
1080i/50
720P/59.94 480i/59.94
1080i/59.94
1080i/50 576i/50
720P/50
1080i/59.94 480i/59.94
720P/59.94
Setting the conversion format
1
Open the Engineering Setup >System >Format menu
(7313).
Current settings of format converter
2
Press [Format Converter].
The Format Converter menu (7313.4) appears.
3
To select the conversion format for format converter
inputs 1 to 4, press [Input 1-4 Format] in the <SWR1
FC Input> group.
4
Press the button for the desired signal format in the
pop-up window
213).
FC Output 1, 2
720P/59.94
1080i/59.94
720P/50
1080i/50
576i/50
1080i/50
480i/59.94
1080i/59.94
576i/50
720P/50
480i/59.94
720P/59.94