INSTRUCTIONS

2
Press the iris adjustment button to adjust
the iris manually.
J
: Sets the iris to the Open side.
K
:
Sets the iris to the Close side.
The open F-number of the aperture varies
according to the zoom position.
Wide [W] end :
F1.6
Tele [T] end : F4.7
F-number Description
Decrease The subject appears brighter.
The area in focus becomes
narrower, while the background is
blurred to produce a soft image.
Increase The subject appears darker.
Background of image becomes
focused as well.
About the Iris F-number
Blurry effects due to “small aperture diffraction”
may occur when the diameter of the iris becomes
too small. You are therefore recommended to use
the camera
in an environment that does not require
you to narrow the iris excessively.
Setting the Gain
This function
electrically boosts the light sensitivity
when there is insufficient illumination on the object.
You can set the gain of the video amplifier
according to the brightness of the object. Select the
setting mode according to your shooting
conditions.
Automatic Gain Mode (Automatic Gain
Adjustment)
.
1
Set [Exposure] to “Auto”.
Memo :
0
The upper limit of the gain setting value during
AGC operation can be set in [Main Menu]
B
[Camera Function] B [AGC Limit].
(A P55
[ AGC Limit ] )
Manual Gain Mode (Manual Gain
Switching)
1
Set [Exposure] to “Manual”.
2
Press the gain adjustment button to adjust
the gain level.
J
:
Increases the gain level.
K
:
Decreases the gain level.
.
100min
<MANUAL>
1/10000
F1.8
18dB
AE+6
12 :34 : 56
Jan 24 ,2016
00:00:00.00
4030 20 10 0
5 6
Memo :
0
Increasing the sensitivity causes the screen to
appear grainier.
Adjusting the Iris
43
Shooting