D-Link DCS-2330L Manual page 58

Step 3 : U nder t he M ode m enu, s elect R ecord o n M o=on u sing t he r adio b u9on.
Step 4 : U nder t he O riginal V ideo v iew, c lick a nd d rag y our m ouse t o d raw a b ox o r m ulTple
boxes a round w hat y ou w ant t o m onitor f or m oTon
Click O K t o c lose t he E ncoding O pTons a nd c lick O K a gain t o c lose S chedule C onfiguraTon.