Features:
● Duplex operation: simultaneous playback / record
● Built in Fixed HD rack and USB V1.1 port for backup
● Simple user interface via mouse function
● Motion detection and video loss alarm function
● Power recovery auto-record function
● OSD : support multi-language
● High quality color video at 50 or 60 fps recording / playback
● Recording mode :continuous, motion detection, time schedule
● 15 days continuous recording at 25 fps with 500G byte HD
● Optional : 38KHz IR remote controller
● Optional : NTSC and PAL system

