Manual Adjustment - Sony BVP-900 Series System Manual

4-5-2 Manual Adjustment

To adjust from the MSU-700A/750
Example: MSU-700A
EXT
2
1
If the AUTO button and the CLOSE button (page
4-42) are lit, press and turn them dark.
2
Turn the IRIS control to adjust the iris to obtain the
optimum picture.
The iris setting is displayed in f number in the
display window.
To adjust from the RCP-700-series panel
To make the adjustments in Absolute mode
2
RELATIVE
EXT
1.4
2.0
CLOSE
2.8
1
4.0
5.6
AUTO
8.0
11
15
22
CLOSE
Example 1:
IRIS
RCP-740
1
2
RELATIVE
CLOSE
EXT
1.4
2.0
2.8
4.0
5.6
8.0
11
15
22
CLOSE
Example 2:
IRIS
RCP-741
IRIS
1
AUTO
6
SENS
4
CLOSE OPEN
COARSE
0
3,5,7
6
4
AUTO SENS
CLOSE OPEN
COARSE
3,5,7
Iris gauge
1
If the AUTO and CLOSE buttons are lit, press and
turn them dark.
2
If the RELATIVE button is lit on the RCP-720/
721/730/731/740/741, press it so that it goes dark.
Note
Adjustment from the RCP-700/701 is always
performed in Absolute mode.
3
Set the IRIS lever (RCP-700/720/730/740) or the
IRIS control (RCP-701/721/731/741) to the
CLOSE-side end position.
4
Adjust the lower limit for CLOSE with the
COARSE control.
5
Set the IRIS lever or the IRIS control to the OPEN-
side end position.
6
Adjust the upper limit for OPEN with the SENS
control. Turning to the right enlarges the
adjustment range.
7
Move the IRIS lever or control to adjust the iris to
obtain the optimum picture.
• On the RCP-720/721/730/731/740/741, the iris
setting is displayed in f number on the display
window. On the RCP-730/740/741, the LED of
the IRIS indicator also lights according to the
setting.
• When adjusting from the RCP-701/721/731/741,
you can use the iris gauge as a click reference
position for adjustment.
• On the RCP-730/740/741, the upper and lower
limits of the adjustments are displayed with the
LED of the indicator at a low luminous level.
4-41
Chapter 4 Adjustments