User Guide
AXIS COMMUNICATIONS
<Product Name> Quick User’s Guide
 45 
AXIS 212 PTZ - Glossary of Terms 
number, the more secure the encryption.
WINS (Windows Internet Naming Service) - Part of the Microsoft 
Windows NT Server, WINS manages the association of workstation 
names and locations with IP addresses, without the user or administrator 
having to be involved in each configuration change. 
WPA-PSK (Wi-Fi Protected Access - Pre-Shared Key) - This wireless 
encryption method uses a pre-shared key (PSK) for key management. 
Keys can usually be entered as manual hex values, as hexadecimal 
characters, or as a Passphrase. WPA-PSK provides a greater degree of 
security than WEP.
Zoom lens - A zoom lens can be moved (zoomed) to enlarge the view of 
an object to show more detail. 










