D-Link DCS-5220 - Wireless Pan/Tilt Internet Camera Network User Manual page 101

Section  - Configuration
Under the normal display (single frame) mode, you can use all the tools provided with the playback program, except
the page control. In this mode, the two labels under the pull bar show the starting and the ending time of the interval
individually (as shown below).
D-Link DCS-50 User Manual 101