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LDK 8000 Elite/4000 Elite System camera User’s Guide (v1.01)
Chapter 4 - Operating instructions
4.5 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.
4.5.1 Auto iris
If required, switch on the auto iris function in the
LENS
menu. You can also select the
parameters associated with Auto and Momentary iris in this menu.
☞
Note
☞
Note
When your lens has an auto iris switch, make sure it is set to the
On
position.
4.5.2 Extended auto iris
The extended auto iris function automatically regulates the video signal level by adjusting the
iris opening, the gain level and the exposure time 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 Extended Auto Iris to keep a constant depth of field while shooting.
Summary of Contents for LDK 4000 ELITE -
Page 1: ...3922 496 31341 December 2009 v1 01 LDK 8000 Elite 4000 Elite User s Guide System camera ...
Page 14: ...14 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 ...
Page 20: ...20 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 1 Introduction ...
Page 36: ...36 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 3 Configurations ...
Page 101: ...LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 101 Chapter 6 System menu ...
Page 102: ...102 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 6 System menu ...
Page 114: ...114 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 7 Connectors ...
Page 122: ...122 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 8 Specifications ...