ARRI ARRIFLEX 235 - Manual (Page 81)

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Check all settings on the connected monitor.
If the mechanical iris is closed more than necessary, the
IVS will compensate by increasing the gain and improve
the image brightness electronically. This creates additional
electronic noise. To avoid this, open the mechanical iris.
• To change the iris, turn the wheel with the iris symbol Õ.
10.3.3 Alignment of the image position
(X-, Y- and Rotation) and focus
The position of the image on the CCD-Chip and its focus
can vary slightly from camera to camera. The video
image on the monitor may appear not centered, rotated
or out of focus.
All settings can be made by using a 1,5 mm allen key,
which is delivered with the IVS.
Do not use force!
• Image position adjustments in x- and y- direction can
be made with the marked x- and y- screws
➪
photo .
• The screw, marked with Ò moves the video image on
the monitor horizontally. The screw, marked with Ó
vertically.
Ó alignment
Note: Due to design restrictions in size, the axis might
be not precisely in x- and y- direction
• Image rotation can be changed on the screw, marked
with the Ô-Symbol ➪ photo (page 80).
• Focus can be changes, using the screw, which is
marked with the F Symbol ➪
photo (page 80).
Ò alignment
Video-Assist-System