Video Signal; Setting The Mix Ratio Of The Character Signal And The Video Signal - Sony BVP-900 Series System Manual

Adjusting the cable compensation of a
cable connecting a picture monitor and
signal level
When a picture monitor is connected to the PIX B
OUTPUT connector on the VCS-700, adjust the cable
compensation and signal level according to the length
of the cable used for connecting the picture monitor to
the PIX B OUTPUT connector. Proceed as follows.
PIX
STAIR STEP
CONTROL 1 2 3 4 5 6
POWER
MODE
LEVEL
-15V-5V +5V +15V POSITION PRESET LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL
CHROMA CHROMA CHROMA CHROMA CHROMA CHROMA
VSW board of the VCS-700
1
Select a CCU-700A/700AP/550A/550AP with the
camera select buttons on the MSU-700A/750.
2
Set the PIX B OUT switch according to the length
of the cable used for connecting the picture
monitor.
3
Adjust the signal level with the PIX B OUT FINE
LEVEL and FINE CHROMA controls so that the
level matches the specified level by monitoring the
signal on the picture monitor screen.
WFM
B OUT B OUT
1 2 3 4 5 6
FINE FINE
OFF LEVEL
LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL OFF LEVEL
50 100 CHROMA
CHROMA CHROMA CHROMA CHROMA CHROMA CHROMA 50 100 CHROMA
PIX B OUT FINE
CHROMA control
PIX B OUT FINE LEVEL
control
PIX B OUT switch
3-3-8 Setting the Mix Ratio of the
Character Signal and the

Video Signal

The video signal sent from the CCU-700A/700AP/
550A/550AP can be mixed with the character signal
output from the CHARACTER connector on the VCS-
700. The mix ratio is adjusted with the VCS Monitor
Level display of the MSU-700A/750.
Proceed as follows.
1
Press the MAINTENANCE button in the MODE
block of the MSU-700A/750.
The Maintenance Menu appears on the display.
Maintenance Menu
CAM SW
Adjusting
Setting Setup
Lens VCS
Adjusting Adjusting
2
Press [VCS Adjusting].
The VCS Monitor Level display appears.
Clear
Monitor
Level
VCS Monitor Level
Low Middle High
WF Level WF Chroma
3
Select the mix ratio by pressing one of [Low],
[Middle], [High] or [100 ].
When you press [Low], the ratio of character signal
is lowest, and when you press [100 ], only the
character signal is output.
To terminate the adjustment
Press the MAINTENANCE button to make it go dark.
Auto
Home
1
1
Chara-
100%
cter on
%
%
3-85
Chapter 3 Initial Settings