Ptz Control - Tenda N3L-4H User Manual

4.4.7

PTZ Control

Overview
PTZ indicates that a mechanical platform is composed of motors, which can move horizontally and
vertically. Through the control system, the direction and speed of the PTZ camera or speed dome
camera can be remotely controlled.
On the live view page, you can control the PTZ camera or speed dome camera, including adjusting
the monitoring direction and speed and setting the patrol.
Parameter & Button description
Parameter Description
Used to control the PTZ direction, including:
-
Direction (up, down, left, right, upper left, lower left, upper right and lower
right) of the PTZ and speed dome camera.
-
Horizontal 360° automatic patrol (
camera.
Used to reduce the multiple of the focal length change of the zoom lens. After
you click it, the lens zooms out and the scene becomes smaller.
Used to increase the multiple of the focal length change of the zoom lens.
After you click it, the lens zooms in and the scene becomes clearer.
Used to reduce the focal length of the zoom lens. After you click it, the distant
scene becomes clear, and the nearby scene gradually blurs.
) of the PTZ camera or speed dome
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Document Version: V1.3