Zooming
57
Chap
ter
3
Ad
jus
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d Set
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To set the automatic iris window
1
Set OPERATION >Auto Iris >Iris
Window Indication in the setup menu to
On.
The current automatic iris window appears
on the viewfinder screen.
If it is not necessary to display the auto iris
window on the screen, set to Off.
2
Turn the MENU knob to select Iris
Window, and then press the knob.
3
Turn the MENU knob until the desired
auto iris window appears, and then
press the knob.
If you select “Var”, the following items
become effective and you can set the window
of the desired size. Set the following items
with MAINTENANCE >Auto Iris2.
When you exit the menu, the auto iris window
selected in step
3
appears.
Unless you need to keep this window displayed,
set OPERATION >Auto Iris >Iris Window
Indication in the setup menu to Off.
To counter problems with very bright
highlights
If the subject is too bright, the iris may close too
much, leaving the overall image dark, or the
highlights may be blown out. In such cases,
setting the highlight clip function on reduces the
luminance range, avoiding problems from the
automatic iris correction.
Set OPERATION >Auto Iris >Clip High Light in
the setup menu to On.
The lens supplied with the PMW-320K allows
you to shoot with manual and servo zooming.
Set the ZOOM switch to SERVO (servo zoom) or
MANU (manual zoom).
With the ZOOM switch set to MANU, turn the
zoom ring.
With the ZOOM switch set to SERVO, operate
the power zoom lever. The current lens zoom
position appears in the viewfinder, over the range
0 (wide-angle) to 99 (telephoto)
.
Push to the W (wide) side when you want wide-
angle, and push to the T (telephoto) side when
you want telephoto. The zoom speed increases
when you push the lever deeply, and decreases
when you push less deeply.
Item
Setting
Iris Var Width
The width of the window
Iris Var Height
The height of the window
Iris Var H Pos
The position of the window
in the horizontal direction
Iris Var V Pos.
The position of the window
in the vertical direction.
The shaded parts indicate the
area where light detection
Zooming
Switching between Zoom Modes
Using Manual Zoom
Using Servo Zoom
