Network Video Recorder(NVR)
User Manual
5
Live Video
Issue V1.0 (2018-05-11)
21
Intelligent code stream adaptation
The system provides an intelligent code stream adaptation mechanism.
When a video is played, the system selects a proper code stream based on the sizes and
number of video windows and its own decoding capability to achieve optimal real-time
surveillance effect.
To change a code stream manually, right-click and select a new code stream among the
ones supported by the video device from the
Stream
option in the shortcut menu. Code
stream information is displayed at the bottom of the video pane.
Table 5-1 lists the elements of the
Live Video
interface.
Table 5-1
Elements of the
Live Video
interface
No.
Name
Description
1
Top menu
The top menu includes
Live Video
,
Playback
,
Alarm
Search
, and
Quick Setup
. Click each one to enter the
corresponding operation interface.
Click
to enter the record backup interface.
Click
to set NVR setup, change language, lock NVR,
change password or exit system.
2
Layouts
pane
To play a live video, select the one-screen, four-screen, or
eight-screen layout and drag a camera in the
Cameras
pane
to the layout window. To save a layout, click
Save
in the
control bar at the bottom of the interface and select
Shared
Layout
or
My Layout
as the save location. The camera
sequencing layout is supported and can be set in
Layouts
of
NVR Setup
.
3
Cameras
pane
The
Cameras
pane shows all cameras managed by the
system. To play a live video, drag a camera to the layout
window. Online cameras are marked with
; offline
cameras are marked with
; non-authenticated cameras
are marked with
(the entered user name or password is
incorrect).
4
Alarm
Info
pane
The
Alarm Info
pane displays the latest 20 camera alarms,
including motion detection alarms and I/O alarms. To clear
alarms, click
.
5
Bottom
menu
Click
,
, and
to hide or show the
Layouts,
Cameras,
and
Alarm Info
panes.
:
used to play a live video.
:
used to close a live video.
:Show all titles.Click
to hide all titles and the
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