User`s manual
iv
Table of Contents 
1  General Introduction ..................................................................................................................1 
1.1  Overview........................................................................................................................1 
1.2  Feature...........................................................................................................................1 
1.3  Specifications................................................................................................................2 
1.3.1  Performance...........................................................................................................2 
1.3.2  Factory Default Setup...........................................................................................4 
2  Framework.................................................................................................................................13 
2.1  Rear Panel...................................................................................................................13 
2.2  Side Panel ...................................................................................................................17 
2.3  Front Panel..................................................................................................................17 
2.4  Bidirectional talk .........................................................................................................18 
2.4.1  Device-end to PC-end ........................................................................................18 
2.4.2  PC-end to the Device-end..................................................................................18 
2.5  Alarm Setup.................................................................................................................19 
2.5.1  Alarm Input and Output Connection.................................................................19 
2.5.2  IR Light Connection ............................................................................................20 
3  Installation .................................................................................................................................21 
3.1  Lens Installation..........................................................................................................21 
3.1.1  Auto Aperture Lens .............................................................................................21 
3.1.2  Manual Lens.........................................................................................................21 
3.1.3  Remove Lens.......................................................................................................22 
3.2  SD Card .......................................................................................................................22 
3.2.1  Installation ............................................................................................................22 
3.2.2  Remove.................................................................................................................23 
3.3  3G Card .......................................................................................................................23 
3.3.1  Installation ............................................................................................................23 
3.3.2  Remove.................................................................................................................24 
3.4  3G/WIFI Antenna........................................................................................................25 










