# Enable DAQ co-acquisition

Aim

To co-acquire external data with a separate Data AcQuisition (DAQ) system. You can co-acquire, for example, physiological data while you track the subjects.

Prerequisites

▪Under Video Source in the Experiment Settings, you have selected Live tracking.

▪You have the External Data module.

Procedure

1.Choose Setup > Experiment Settings.

2.Under Video Source select Live tracking.

3.Select Enable DAQ co-acquisition.

4.For the complete procedure, see Enable DAQ co-acquisition in EthoVision XT.

See also

▪External Data