User's Manual

Table Of Contents
H.265 25-ch 4K Network Video Recorde with 16-Port PoE
NVR-2500 Series
Figure 4-11 2
Channel: Select the channel where the PTZ device is located.
Zoom: Click
/ to adjust camera zoom in/out.
Focus: Click / to adjust camera focusing.
Iris: Click / to adjust camera brightness.
Speed: To control the speed of the pan/tilt, for example, the rotation
speed in steps of 7 is much greater than the rotation speed in steps of 1.
Direction: Use
/ / / / / / / to adjust the
direction of the PTZ camera.