2CONTENTSPreface ............................................................................................................................ 3About these operating instructions .............................................................................. 3Trademarks and Registered Trademarks ................................................................... 3Viewer Software .......................................................................................................... 3Monitor Images on a PC .................................................................................................. 4Monitor images from a single camera ......................................................................... 4Monitor images from multiple cameras ....................................................................... 7Action at an Alarm Occurrence ....................................................................................... 8Transmit Images onto an FTP Server ............................................................................. 9Transmit an alarm image at an alarm occurrence(Alarm image FTP transmission) ................................................................................. 9Transmit images at a designated interval or period (FTP periodic transmission) ....... 9Save images on the SD memory card when failed to transmit images by theFTP periodic transmission function ............................................................................. 10About the network security of this unit ............................................................................. 12Equipped security functions ........................................................................................ 12Display the Setup Menu and Configure the Settings of the Camera using a PC ............ 13How to display the setup menu ................................................................................... 13How to operate the setup menu .................................................................................. 14Configure the basic settings of the camera [Basic setup] ........................................... 17Configure the settings relating to images and audio [Camera setup] ......................... 21Configure the multi-screen settings [Multi-screen setup] ............................................ 26Configure the alarm settings [Alarm setup] ................................................................. 27Configure the settings relating to the authentication [Authentication setup] ............... 34Configure the settings of the servers [Server setup] ................................................... 36Configuring the network settings [Network setup] ....................................................... 38Maintenance of the camera [Maintenance] ................................................................. 46About the Displayed System Log .................................................................................... 49Troubleshooting ............................................................................................................... 51