Panasonic GP-US522CUE Operating Instruction page 18

If you select AUTO, the gain of the amplifier changes as
follows.
Position
HIGH Maximum +18 dB
LOW Maximum +9 dB
OFF 0 dB
If you select MANU, the gain of the amplifier changes
as follows.
Position
HIGH +18 dB (Fixed)
LOW +9 dB (Fixed)
OFF 0 dB
6. Synchronization Setting (SYNC)
This model accepts the VBS signal (colour com-
posite video or blackburst signal) and VS signal
(B/W composite video or composite sync signal )
for gen-lock operation.
It also accepts the combined vertical (VD) and hori-
zontal (HD) drive pulse, and the vertical drive pulse
(VD) only.
** SET UP **
CAMERA ID
FLD/FRM
ELC
SHUTTER
GAIN
SYNC
BLACK BAL
SCENE FILE
END
Imporant Notices:
• The sync mode priority is as follows:
1. Colour composite video signal (VBS)
2. B/W composite video signal (VS)
3. HD/VD signal
4. VD signal
5. Internal sync (INT)
• When the internal sync (INT) mode is to be used,
no gen-lock input signal should be supplied to the
gen-lock input connector on the rear panel of the
camera control unit.
• When the VBS or VS gen-lock mode is to be used,
supply the gen-lock input signal to the gen-lock
input connector on the rear panel of the camera
control unit.
• The VBS gen-lock mode has its own menu for hori-
zontal and subcarrier phase adjustments. When the
cable length of the video output or the gen-lock
input is changed, horizontal and subcarrier phase
must be readjusted.
Gain
Gain
*OFF
FLD
*OFF
OFF
AUTO
*INT
ABC
*SCENE1
• The VS gen-lock mode has its own menu for hori-
zontal and subcarrier phase adjustments. When the
cable length of the video output or the gen-lock
input is changed, the horizontal phase must be re-
adjusted.
• When the HD/VD or VD pulse is to be used, supply
them to the VBS/HD connector and the VD connec-
tor on the rear panel of the camera control unit.
6-1. Internal Sync Mode (INT)
RGB Sync Output Level Adjustment (RGB SYNC)
1. Move the cursor to the SYNC parameter.
2. Press the PAGE button. The SYNC menu appears
on the monitor screen.
RGB SYNC
RET
3. Move the cursor to the RGB SYNC parameter.
4. Select 4.0V or 0.3V according to the RGB monitor
input level.
6-2. VBS Gen-lock Mode (EXT(VBS))
1. Move the cursor to the SYNC parameter.
2. Connect the coaxial cable for the blackburst or
composite colour video signal to the gen-lock input
connector.
3. Confirm that the INT parameter changed to
EXT(VBS) on the menu.
Caution: The gen-lock input signal should meet the
CCIR specifications and should not contain jit-
ter, such as a VTR playback signal, as it could
disturb synchronization.
CAMERA ID
FLD/FRM
ELC
SHUTTER
GAIN
SYNC
BLACK BAL
SCENE FILE
END
-16-
** SYNC **
0.3V
END
** SET UP **
*OFF
FLD
*OFF
OFF
AUTO
*EXT(VBS)
ABC
*SCENE1