4Ch. Real-time display & recording High resolution selectiv
e (720 x 480) ��Ch. Audio function Triple compression codec ��
High image quality User friendly Interface ��
Watching live image while in search mode �� Electronic map ��
Sensor and digital input/output ��
Remote camera monitor and control ��
Search recording by camera, year, date and time
Scheduling recording can be set ��
One system can use 2 cards for 32 channle