User Guide

AirLive NVR4 User’s Manual

Then select dwell interval from the drop-down menu, finally click “Start” to start sequence

viewing

 3.4 PTZ Control

PTZ control provides functions to pan, tilt, and zoom PTZ camera as well as the ability to

adjust camera focus and iris

Camera(s) that are currently being selected for live viewing will be listed in the PTZ

drop-down menu. Simply select a camera then use the PTZ control panel to control the

camera

The bar shown below allows you to control the pan/tilt speed.

 3.5 Perform PTZ Preset Viewing

There are three functions provided in the “Preset” section: