Samsung SVR-1650 User Manual page 38

Channel [CH1∼ 16/ALL] : Select a channel for event search.
Event type : Event type can be filtered for all events or [SENSOR/V-LOSS/MD/TEXT].
SENSOR : Sensor events
V-LOSS : Video loss events
MD : Motion detection events
TEXT : Text input events
36
If number of video recording items exceeds the number that can be displayed
on one screen, use the (+)/(-) buttons on the remote controller or the main
body to move between pages.
If a video recording item is selected and ENTER button is pressed, the
corresponding video recording will be played.
To return to the EVENT LIST, press the ECS button again.