LT Security LTD7604JM - Manual (Page 4)

1 DVR features
Built-in power supply for 4 cameras
4 channel BNC input
1 channel monitor/video output
NTSC/PAL selectable
Video lost clue
Motion detection
SATA HDD port, HDD support up to 500G
Schedule recording/motion detection recording
USB2.0 selectable
2 Introduction
2.1 Front panel
2.2 Back panel