Optiview VR4HT User Manual page 70

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
view the file. Select one item, and then double click the mouse or click the ENTER
File list
button to playback.
5 switch
You can input the period in the following interface to begin accurate search.
button
File type ： R—regular record ； A—external alarm record ； M—Motion detect
record.
The card number search interface is shown as below.
Card
6 number
search
►/
■
⊳
│⊳ /
│
Playback
7
►
control
pane.
Note: The actual play speed has relationship with the software version.
It is to display the record type and its period in current search criteria.
In 4-window playback mode, there are corresponding four time bars. In other
playback mode, there is only one time bar.
Use the mouse to click one point of the color zone in the time bar, system begins
playback.
8 Time bar
The time bar is beginning with 0 o'clock when you are setting the configuration.
The time bar zooms in the period of the current playback time when you are
playing the file.
The green color stands for the regular record file. The red color stands for the
external alarm record file. The yellow stands for the motion detect record file.
●The option includes: 24H, 12H, 1H and 30M. The smaller the unit, the larger the
9 Time bar
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 ⊳ │ and
│
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.
Fast forward
In playback mode, click to realize various fast play modes such as fast
play 1,fast play 2 and etc.
Smart search
The volume of the playback
Click the snapshot button in the full-screen mode, the system can snapshot
1 picture per second.
/
to restore normal play.
to restore normal playback.
or the mouse to
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