User Manual

23 | VMAX A1 Plus™ DVR
 Double-click on a specific image, or press the minute button to display 60 screen
images (1 minute unit) on that hour.
User can easily & quickly search large amounts of video for specific events with this preview
search, allowing you to playback the recorded image of that moment.
The number of thumbnail image and the size of each image can be increased/decreased and the
maximum no. is 196(14 x 14), depending on the resolution.
In the preview search mode, user can change search date, display unit (time/minute) and go to
playback mode directly.
3.6 DST Setting and Image Playback
Daylight Saving Time (DST) starts at 2:00AM local time on 2nd Sunday of March, and ends at
2:00AM DST on 1st Sunday of November. During DST, the DVR’s clock will be adjusted according
to regional time zone. The DVR’s time will shift one hour after DST starts, and restore the time
clock back to normal after DST ends.
3.6.1. DST Setting
To enable DST on the DVR, go to SYSTEM > INFORMATION and click DATE / TIME . Select
“USE DST” to apply DST time change. (Select the proper Time Zone in order to activate DST)
3.6.2. DST Image Playback
When there is overlapped data due to DST, the overlapping hour will appear blue in the search
bar during playback.