Dahua N6 2U Series Quick Start Manual page 21

mode
and
channel
selection
pane.
The time bar will change once you modify the playback mode or the channel
option.
The card number search interface is shown as below. Here you can view card
Card
number/field setup bar. You cam implement advanced search.
5 number
search
Double click it, you can view the picture/record file list of current day.
The file list is to display the first channel of the record file.
The system can display max 128 files in one time. Use the
mouse to view the file. Select one item, and then double click the mouse or click
the ENTER button to playback.
You can input the period in the following interface to begin accurate search.
File type：R—regular record； A—external alarm record；M—Motion detect
record.
File list
6 switch
Lock file. Click the file you want to lock and click the button
button
you locked will not be overwritten.
Search locked file: Click the button
Return: Click button
interface.
Please note:
For the file that is writing or overwriting, it can not be locked.
Click it to go to mark file list interface. You can view all mark information of current
channel by time. Please refer to chapter 2.4.3 for detailed information.
Mark file
7
Please note only the product of this icon supports mark function.
list button
Playback
8
control ►/
pane.
■
│ /
│
►
In 1-window playback mode: you can select 1-16 channels.
In 4-window playback mode: you can select 4 channels according to your
requirement.
In 9-window playback mode, you can switch between 1-8 and 9-16 channels.
In 16-window playback mode, you can switch between1-16 and 17-32
channels.
, system goes back to the calendar and channel setup
Play/Pause
There are three ways for you to begin playback.
The play button
Double click the valid period of the time bar.
Double click the item in the file list.
In slow play mode, click it to switch between play/pause.
Stop
Backward play
In normal play mode, left click the button, the file begins backward play.
Click it again to pause current play.
In backward play mode, click ►/
In playback mode, click it to play the next or the previous section. You can
click continuously when you are watching the files from the same channel.
In normal play mode, when you pause current play, you can click
│ to begin frame by frame playback.
In frame by frame playback mode, click ►/
Slow play
In playback mode, click it to realize various slow play modes such as slow
play 1, slow play 2, and etc.
to view the locked file.
to restore normal play.
to restore normal playback.
│and │ or the
to lock. The file
│ and
17