User Manual

Network Video Recorder User Manual
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Figure 4. 10 PTZ Settings
2. Use the directional button to wheel the camera to the location where you want to set the limit, and click the
Left Limit or Right Limit button to link the location to the corresponding limit.
The speed dome starts linear scan from the left limit to the right limit, and you must set the left limit on the
left side of the right limit, as well the angle from the left limit to the right limit should be no more than 180º.
4.2.8 Calling Linear Scan
Before operating this function, make sure the connected camera supports the linear scan and is in HIKVISION
protocol.
Purpose:
Follow the procedure to call the linear scan in the predefined scan range.
Steps:
1. Click the button PTZ in the lower-right corner of the PTZ setting interface;
Or click the PTZ Control icon in the quick setting bar to enter the PTZ setting menu in live view mode.
2. Click the One-touch tab.