LDK 3000 HD camera User’s Guide (v1.0)
41
Chapter 4 - Operating instructions
4.6 Lens operation
When you fit a lens to the camera you may need to adjust the back focus. Refer to the lens
manufacturer's instructions to find out how to do this. The
LENS
menu allows you to choose
and, if necessary, adjust other parameters to suit your lens type and your personal
preferences.
4.6.1 Auto iris
If required switch on the auto iris function in the
LENS
menu. You can also select the
parameters associated with the auto and the momentary iris in this menu.
☞
Note
☞
Note
When your lens has an auto iris switch, make sure it is set to the
On
position.
4.6.2 Extended auto iris
The extended auto iris function automatically regulates the video signal level by adjusting the
iris opening and the gain level to suit the ambient lighting conditions.
☞
Note
☞
Note
Make sure that the SW2 button is assigned to
EIris
Extended Auto Iris in the
INSTALL
>
BUTTONS
>
SW2
menu.
To switch on the extended auto iris function use the assignable button
SW2
at the left-front
side of the camera. When this button is pressed once, the current value of the automatic
extended auto iris function is displayed. Press the button twice in quick succession to toggle
between on and off.
When extended auto iris is on, the
Non-standard indicator
in the viewfinder lights, and gain
and exposure controls are blocked. The parameters for the extended auto iris function can be
set in the
LENS
menu.
Tip
✎
Use the Extended Auto Iris function to keep a constant depth of field while shooting.
Содержание LDK 3000 -
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Страница 16: ...16 LDK 3000 HD camera User s Guide v1 0 Chapter 1 Introduction ...
Страница 30: ...30 LDK 3000 HD camera User s Guide v1 0 Chapter 3 Configurations ...
Страница 87: ...LDK 3000 HD camera User s Guide v1 0 87 Chapter 6 Menu structure and contents ...
Страница 88: ...88 LDK 3000 HD camera User s Guide v1 0 Chapter 6 Menu structure and contents ...
Страница 96: ...96 LDK 3000 HD camera User s Guide v1 0 Chapter 7 Connectors ...
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