4 Channel USB 2.0 DVR Security Surveillance CCTV Digital Video Camera Recorder Adapter. This 4 CH USB 2.0 DVR is the safety system of ideal design for home/office/shop guard or baby care purpose; Users can do their own security by easy installation. It is the cost-effective solution to replace commercial VCR tape recorder, which also supports stable digitize video record and easy manages the recorded data via index of date and time. That's it, makes your life more safer and easier.

Features and Specifications:
4 Channel USB 2.0 DVR with 4 channel video 1 Audio input.
The maximum display/recording rate is 25 fps under PAL format, and 30 fps under NTSC(US) format.
4 screen display modes are available.
Multi alarm triggering method: sensor, motion, video loss, and HDD space shortage.
MPEG4 video compression format.
5 levels of recording quality options available, and the recording frame rate range from 1 to 30 fps adjustable for each channel.
Supports multi-channel playback, searching by time/date and recording events, images options include zoom, capture, save, print, backup.
Configurable auto reboot function for preventing PC deadlock.

Package Includes:
4 Channel USB 2.0 DVR with Video Audio Cables, Quick Install Guide, Software CD.
Minimum System requirements:
Windows 2000/XP/Vista/Windws 7
Intel P4 CPU, 1700MHZ
HDD 80G
RAM 256M memory
Microsoft DirectX Free Software
Free USB 2.0 port