# Experiment settings

To access the Experiment Settings, in the EthoVision XT Overview window, click Experiment Settings, or choose Setup > Experiment Settings.

In the Experiment Settings specify those aspects of your experiment that remain constant during the entire course of the experiment.

▪Experiment information

▪Video source

▪Enable DAQ co-acquisition of external data

▪Number of arenas

▪Subjects per arena

▪Tracked features

▪Body point detection technique

▪Analysis options: Activity analysis and Behavior Recognition

▪Trial control hardware

▪Units

See also

▪Select multiple cameras

▪Adjust camera settings in EthoVision XT

▪More about Experiment Settings