Manual

User Manual of Network Video Recorder
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The PTZ control is supported by the DS-8600NI, DS-7700NI and DS-7600NI-SE series NVR only.
Instant Playback only shows the record in last five minutes. If no record is found, it means there is no record
during the last five minutes.
Digital Zoom can zoom in the selected area to the full screen. You can left-click and draw to select the area to
zoom in, as shown in Figure 3. 3.
Figure 3. 3 Digital Zoom
Image Settings icon can be selected to enter the Image Settings menu.
Figure 3. 4 Image Settings- Preset
You can set the image parameters like brightness, contrast, saturation and hue.