Sharp VL-Z7U Operation Manual - Page 70

Manual Iris

Page 70 highlights

Advanced Features Camera Recording Manual Iris Available modes: Tape Camera, Card Camera The camcorder is preset to Auto Iris mode, which automatically selects the optimal aperture. However, when there is too much contrast in brightness between the subject and background, you may not be able to record a clear image. In this case, use the manual iris function to correct the iris value. Background is too bright and subject too dark (backlit subject). • Decrease the iris value to allow more light through the lens. 4 Press l or m to select "IRIS", then press the center of the Operation button. FULL AUTO WH I T E BA L. IRIS GA I N RE TURN AUTO 5 Press l or m to select the desired iris value, then press the center of the Operation button. FULL AUTO WH I T E BA L. IRIS GA I N RE TURN EXECUTE AUTO F2.0 AUTO Subject is too bright against background. • Increase the iris value to allow less light through the lens. • The number shown is the selected iris value. The adjustment range is 15 steps from F1.8 (most light) to F19 (least light). 6 Press the DISPLAY button to turn off the MANUAL SET screen. To return to Auto Iris mode 1 In Tape Camera or Card Camera Press k in step 5 above, then press the mode, press the DISPLAY button until center of the Operation button. the mode screen appears. 2 Press l or m on the Operation To return to Full Auto mode button to select "MANUAL SET", then Set the camcorder to Full Auto mode (see press the center of the Operation page 58). button (see page 54). Note: 3 Press l or m to select "EXECUTE", then press the center of the Operation • Manual Iris mode cannot be used when a scene setting is selected. button. Advanced Features 56

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56
Advanced Features
Camera Recording
Advanced Features
Manual Iris
Available modes:
Tape Camera, Card Camera
The camcorder is preset to Auto Iris mode,
which automatically selects the optimal
aperture. However, when there is too much
contrast in brightness between the subject
and background, you may not be able to
record a clear image. In this case, use the
manual iris function to correct the iris value.
Background is too bright and subject too
dark
(backlit subject).
• Decrease the iris value to allow more light
through the lens.
Subject is too bright against background.
• Increase the iris value to allow less light
through the lens.
1
In Tape Camera or Card Camera
mode, press the DISPLAY button until
the mode screen appears.
2
Press
l
or
m
on the Operation
button to select “MANUAL SET”, then
press the center of the Operation
button (see page 54).
3
Press
l
or
m
to select “EXECUTE”,
then press the center of the Operation
button.
4
Press
l
or
m
to select “IRIS”, then
press the center of the Operation
button.
5
Press
l
or
m
to select the desired
iris value, then press the center of the
Operation button.
The number shown is the selected
iris value. The adjustment range is 15
steps from F1.8 (most light) to F19
(least light).
6
Press the DISPLAY button to turn off
the MANUAL SET screen.
To return to Auto Iris mode
Press
k
in step 5 above, then press the
center of the Operation button.
To return to Full Auto mode
Set the camcorder to Full Auto mode (see
page 58).
Note:
Manual Iris mode cannot be used when a
scene setting is selected.
W
H I TE
BAL.
IRIS
AUTO
GAIN
FULL
AUTO
RETURN
W
HI TE
BAL.
IRI S
GAIN
FULL
AUTO
RETURN
F2.0
EXECUTE
AUTO
AUTO