Setup And Configuration Menus; Setup->Ir->Roi (Region Of Interest) - FLIR M400 Operator's Manual

M400 Web Browser Interface
When using the OSD menu from the Web page, the virtual joystick is still enabled. Use the Web
Control Panel, as shown above, to navigate through the OSD menu and make selections. Refer to
"Main Menu" on page 20 for descriptions of the menu functions.

Setup and Configuration Menus

Additional configuration options are available that are not described in this manual. For more
information on setting or changing these camera parameters refer to the Nexus IP Camera
Configuration Guide (FLIR Doc #427-0030-00-28) or contact the local FLIR representative or FLIR
Technical Support.
Setup->IR->ROI (region of interest)
The camera adjustments under the ROI heading allow the user to make changes to the Region Of
Interest. The ROI determines what portion of the image is considered by the Automatic Gain
Control (AGC) algorithm. By default all of the pixels in the image are considered; in some cases it
may provide an improved image if a portion of the image is excluded. For example, the sky is
generally very cold, so if the ROI excludes the sky it may add more contrast to the rest of the
image. A pull-down list offers some convenient options.
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