FLIR DNR214, Инструкция по эксплуатации, Страница: 33 / 220

Using the NVR On-Screen Display 7
2. Zoom
3. Realtime Backup
4. Snapshot
5. Audio Talk
6. Remote Device
7.4.1 Using Instant Playback
Instant Playback is used to playback the last 5~60 minutes of video from the selected
channel. You can also access Instant Playback in split-screen mode, while still viewing live
video from the other channels.
To use Instant Playback:
1. Hover the mouse near the top of a channel with a connected camera and click .
NOTE
By default, the system will begin playback from 5 minutes ago. You can increase this to up to 60 mi-
nutes using the
Instant Playback setting in Main Menu > Setting > General .
2. Right-click to exit Instant Playback.
7.4.2 Using Zoom in Live Display
Zoom in on an area of live video to enlarge a part of the image.
1. Hover the mouse near the top of a channel with a connected camera and click to
activate zoom. A check mark will appear in the icon to indicate digital zoom is activated
.
NOTE
You may activate digital zoom in multiple channels at the same time.
2. Click and drag inside the channel to zoom in.
• Click and drag to pan the zoom area.
• Right-click to zoom out and select a new zoom area.
3. Click to disable digital zoom.
7.4.3 Using Real-time Backup
Real-time backup allows you to save footage from the live display to a USB flash drive (not
included) or external hard drive (not included).
To use Real-time Backup:
1. Insert the USB flash drive or external hard drive into one of the USB ports on the
system.
2. Move your mouse to the top of the channel display and click to start Real-time
Backup.
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