User`s manual
4 Channel (Basic) 
Network Video Recorder
User’s Manual
English
13
The “Live View” page provides the following functions:
• Retrieve camera’s video stream
• Retrieve camera’s status
• Perform Live Sequence Viewing
• PTZ Control
• Perform PTZ Preset Sequence viewing
• Perform manual recording
• Take snapshot
• Receive audio of a video stream
• Send audio
• Change web UI display language
1. Live View
If you  are using  Windows Vista or Windows 7, please make 
sure  you  open  Internet  Explorer  with  the  “Administrator” 
privilege or log in to Windows with “Administrator” account. 
Right-click Internet Explorer










