User manual

Digital zoom:

Select a channel and click this button to enable the digital

zoom function. This function can also be enabled by right

clicking the display window of the PTZ camera. Press

button to zoom in or button to zoom out. You can

also use the mouse wheel to operate the digital zoom function.

Zoom out/zoom in：

If the PTZ camera supports optical zoom, you can press

to optically zoom out or button to optically

zoom in. When digital zoom function is enabled, you can

press to digitally zoom out or button to

digitally zoom in.

Select and configure PTZ camera preset positions:

Select and view the preset positions of the IP camera from the

list. For some camera models, you can configure PTZ camera

preset positions on the monitoring page. For more

information about the compatibility of PTZ cameras for preset

positions configuration, please visit

http://www.qnapsecurity.com/faq.asp. For other PTZ

camera models, please refer to the user manual of the IP

camera.