
Web Operation 54
Parameter
Description
Step
Control PTZ turning speed. 1
–8 steps can be set.
Zoom
Click
or
to adjust zoom.
Focus
Click
or
to adjust definition.
Iris
Click
or
to adjust brightness.
PTZ menu
Click
to open PTZ menu of preview interface. Then,
select different functions with direction key, to operate PTZ.
Click
to turn off the PTZ menu of preview interface.
4.3.4.9.2 Virtual LED
Divide a customized area on the video wall, enter any characters, and display them on the
screen.
Click
.
Step 1
The system displays virtual LED interface. See Figure 4-30.
Open virtual LED
Figure 4-30
Click
.
Step 2
The system displays
Virtual LED
interface. See Figure 4-31.