Complete Security System with DVR, 4 indoor Dome cameras, 4 cables, power distribution box and 160GB HD storage

Description	4 CH, Standalone Digital Video Recorder DIY Kit
Video Compression Format	MPEG4
Hard Drive Storage	160GB SV35 Surveillance HDD Storage
Video Input	4 Channels Composite video signal 1 Vp-p 75 Ohms BNC
Video Output	Main Monitor Output: Composite video signal 1 Vp-p 75 Ohms BNC Call Monitor Output: Composite video signal 1 Vp-p 75 Ohms BNC
Maximum Recording Rate	Frame: 720x480 pixels with 30 IPS (NTSC) / 720x576 pixels with 25 IPS (PAL) CIF: 352x240 pixels with 120 IPS (NTSC) / 352x288 pixels with 100 IPS (PAL)
Adjustable Recording Speed	Frame: 30, 15, 7, 3 IPS / 25, 12, 6, 3, IPS CIF: 120, 60, 30, 15 IPS / 100, 50, 25, 12 IPS
Image Quality Setting	Best, high, Normal and Basic
Recording Mode	Manual / Time / Motion / Alarm / Remote
Refresh Rate	120 IPS for NTSC / 100 IPS for PAL
Audio I/O	1 audio input, 1 audio output (mono)
Motion Detection Area	16x12 grids per camera for all channels
Motion Detect Sensitivity	4 adjustable variables with precise calculation
Pre-Alarm Recording	Yes 8MB
Backup Device	Network remote backup
Ethernet	10/100 Base-T. Support remote control and live view via ethernet
Web Interface	Support licensed software AP and IE browser
Remote Alarm Notification	E-mail images, and upload images to FTP server
PTZ Control	Support Pelco-D protocol
Alarm I/O	4 inputs, 1 output
Digital Zoom	2x digital zoom (live mode)
Video Loss Detection	Yes
Camera Title	Support up to 6 letters
Video Adjustable	Hue / Color / Contract / Brightness
Power Source	DC19V
Power Consumption	< 42W
Operating Temperature	10C ~40C or 50F ~ 104F