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Idiomas disponibles
Adjustment of phase in VBS genlock mode (VBS)
The adjusting video signal of the camera and the criterial external synchronizing input signal
are connected to a 2-input oscilloscope and the phase is adjusted. Follow the procedure below
to adjust the phase.
"CAMERA SETUP" screen
**CAMERA SETUP** 1/2
CAMERA ID
ALC/ELC
SHUTTER
AGC
SENS UP
SYNC
WHITE BAL
MOTION DET
DNR
RESOLUTION
BW MODE
"SYNC" screen
**SYNC**
H PHASE
SC COARSE
SC FINE
RET TOP END
Step 1
Set "SYNC" to "INT", and press the setting
button.
Step 2
Provide a VBS signal to the external synchro-
nizing input connector on the rear side of the
camera.
→ The
"SYNC"
changes to "EXT (VBS)".
Step 3
Move the cursor to "EXT (VBS)" and press the
setting button.
→ The "SYNC" screen appears.
32
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OFF
ALC
OFF
ON
OFF
INT
ATW1
OFF
HIGH
HIGH
... | ...128
-
+
1(1--4)
... | ...128
-
+
setting
automatically
Step 4
Connect the video output signal and external
synchronizing input signal of the camera to a
2-input oscilloscope, and move the cursor to
"H PHASE".
Step 5
Adjust the oscilloscope to the horizontal rate,
and extend the horizontal synchronizing part
of the oscilloscope.
Move the cursor horizontally to adjust the
horizontal phase with use of the right or left
button.
Adjustable range: 0 to –2.0 µs
Step 6
Move the cursor to "SC COARSE" (subcarrier
coarse adjustment), and use the following 4
steps to match the real color of the photo-
graphic subject with the color of the effect
output signal (program output video signal)
of the special effect device (SEG) with use of
right or left button.
1 (1--4) : 0 °/2 (1--4) : 90 °/3 (1--4) : 180 °/
4 (1--4) : 270 °
Step 7
Move the cursor to "SC FINE" (subcarrier fine
adjustment), and move the cursor horizontal-
ly with use of the right or left button to match
the real color of the photographic subject
with the color of the program output video
signal.
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