The ADK always runs at full resolution.
There are 3 configuration options when collecting the data – these refer to different levels of final integration of a product, and therefore end cost.
Full Camera Mode has all the video pipeline processing enabled (filtering etc.). The other two configurations – Calibrated Sensor & Calibrated Sensor with Shutter – refer to reduced feature set hardware and software solutions that FLIR can offer at lower cost.
There is a table in the ADK user documentation that describes what filtering is turned on depending on the configuration.