User manual

DVR USER MANUAL | 1/22
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6.3.7 Search: Record Search
6.3.6 Main Stream
Go to [Main menu-Record-Main Stream] to enter into the interface shown as Picture 6-16.
Resolution: support D1, HD1 and CIF.
Frame rate: PAL: 1-25 f/s ; NTSC: 1-30 f/s.
Bit rate: uses can select the relative value by the drop down
menu.
Audio: When tick-selecting the option, system will record
video stream with audio simultaneously
Picture 6-16
Click [Main Menu-Search-Record Search] to enter into the interface shown as Picture 6-17
.
Channel: allows you to select the channel(s) you desire to
search.
Date Search: In the Video Search screen, users can search
for records in a specific date. To execute a video search, high-
light and select the numeric date field, then click a detailed
time frame of the specific date. The system will start the
playback from the first record of this time frame.
Picture 6-17
Time Search: In the <Search screen>, user can search for a specific date and time for a recording and view it in Playback
mode. This is useful if you are hunting for a specific recording of an incident, if you know the date and time that it
occurred.
File List: click [File List] button to enter into the [Event Search] screen shown as Picture 6-19, the video records for the
time frame will appear in the screen.
Playback Mode: You can use the Playback Control bar to operate the Fast Forward (X2, X4 and X8), Slow play (1/2, 1/4
and 1/8 speed), Play, Pause/Frame, Rewind(X2, X4 and X8). When ending playback, the DVR will return back to previous
menu shown as Picture 6-20.
Play control Bar: the play control bar will display the current playing processing as shown in Picture 6-20. (On Following
Page) If the user clicks any time at the control bar and no recording exists, the system will automatically return to the
previous menu.