Sony BVP-900 Series Product Information Manual page 115

5) Black balance control block
a
R BLACK
(a) BLACK (black balance) controls
These controls are specified at the factory to adjust the R/B black
balance. Using the RM Configuration menu, you can change the
function of these controls to adjust the R/B flare balance. The
adjustment mode of these controls is specified at the factory as
Relative mode, which can also be changed to Absolute mode using
the menu. See 'Settings on the RM Configuration Menu'.
(b) ABB (auto black balance) button (red illumination)
Press to automatically adjust the black balance and black set. The
button is illuminated during adjustment and this is turned off when
adjustment is completed. If you press this button when it is
illuminated, the automatic adjustment is canceled, and the button
flashes. To stop the flashing, press the button again.
Note When the adjustment mode of the BLACK controls is specified as
Absolute mode, automatic black balance adjustment with the ABB button is
disabled.
6) ACTIVE button (green illumination)
Press to select the control mode for the connected camera system.
Each time you press the button with the factory setting, the control
mode cyclically switches between FULL, PART, and LOCK modes.
FULL mode: All controls from this unit are enabled (panel
active status). Both this button and the IRIS/MB
ACTIVE indicator in the iris/master black control
block are illuminated.
PART mode: Controls only from the iris/master black control
block are enabled (iris/master black active
status). This button is not illuminated, but the
IRIS/MB ACTIVE indicator stays lit.
LOCK mode: All controls from this unit are disabled (lock
status). Neither this button nor the IRIS/MB
ACTIVE indicator in the iris/master black control
are illuminated.
Using the RM Configuration menu, the function of this button can be
changed to switch only between FULL and LOCK modes. The RM
Configuration menu operation is possible in any mode. See 'Settings
on the RM Configuration Menu'.
7) STANDARD button (green illumination)
When this button is pressed, it remains illuminated for several
seconds while the camera is initialized to its standard state. If the
button is pressed while illuminated, the camera reverts to the state
before the button was illuminated. For details, refer to the system
manual.
b
ABB
B
Location and Function of Parts and Controls
8) Iris/master black control block
a
b c
AUTO
EXT
MASTER
BLACK
IRIS
(a) MASTER BLACK control
Manually adjusts the master black level. The adjustment mode of this
control is specified at the factory as Absolute mode, which can be
changed to Relative mode using the RM Configuration menu. See
'Settings on the RM Configuration Menu'.
(b) EXT (lens extender) indicator (amber illumination)
Lights when the lens extender is in use.
(c) AUTO button (amber illumination)
Press and illuminate the button to automatically adjust the iris
according to the amount of input light. If you press the button when
it is illuminated, this is turned off and manual iris adjustment is
enabled.
(d) IRIS/MB ACTIVE (iris/master black active) indicator (green
illumination)
Illuminated when the control mode is set as FULL or PART mode
with the ACTIVE button. When this indicator is illuminated,
iris/master black controls from this unit are enabled.
(e) IRIS control
When the AUTO button is not illuminated, you can adjust the iris
manually by turning this control. When the AUTO button is
illuminated, you can fine-adjust the reference value for automatic iris
adjustment in a range of +/-2 f stops with this control. The
adjustment mode of this control is specified at the factory as
Absolute mode, which can also be changed to Relative mode using
the RM Configuration menu. See 'Settings on the RM Configuration
Menu'.
(f) Iris gauge
Turn the gauge to set the white line to the most frequency used iris
position, and it can be used as the reference for manual iris
adjustment.
9) VTR control block
Controls VTR operations.
a b
VTR
REW F FWD
STOP PLAY REC REVIEW
e
d
REW (rewind) button (amber illumination): Press
(a)
this button to start a rewind operation. The button is
d
IRIS/MB ACTIVE
e
f
c
START/STOP
f
114
10