Ranger HRC™ operator´s manual – Optimizing the IR Image
Publ. No. TM 614 006 699 Rev B – ENGLISH (EN) – Oct 30. 2008
As an alternative to using the JCU as described above, the IR Camera
menu system can be used:
External NUC against scene
Step
Action
1
Select
Setup/IR menu
to open the IR Camera menu system.
2
Select
Setup/Image…/Shutter
.
3
Use the LEFT/RIGHT navigation buttons to select
Off
.
4
Press the ENTER button to confirm.
5
Press the ENTER button to reopen the IR Camera menu system.
6
Select
Image…/NUC
.
7
Press the LEFT or RIGHT navigation button or ENTER to perform a NUC.
8
Press the CANCEL button to exit the IR Camera menu system.
12.2.5 Adjustment area
The IR Camera automatically adjusts the image based on the scene con-
tents. By selecting different adjustment areas, it is possible to control
which part of the scene that shall be used when adjusting the image.
The selected area has an impact on the adjustments of level (brightness),
span (contrast) and color distribution, as described in section 5.2.2.
NOTE
: When the digital zoom is used, the adjustment area may be outside the part of the
image that is visible on the monitor. In that case, the adjustment area setting may have
to be changed.
Selecting adjustment area
Step
Action
1
Select
Setup/IR menu
to open the IR Camera menu system.
2
Select
Setup/Image…/Adjust area
.
3
Use the LEFT/RIGHT navigation buttons to select area.
4
Press the ENTER button to confirm.
5
Press the CANCEL button to exit the IR Camera menu system.
