1.Security 4CH USB DVR Video Capture card
2.OEM accept
3.One audio and video
4.Video standard: PAL/NTSC
5.Format:MPEG4

Detailed Features:

*  Security 4CH USB DVR Video Capture card*  Send e-mails attachment with image.
*  Save image on Hard Disk.
*  Sound alarm.
*  Video signal filter, for filtrate Active and Invalid channel.
*  Signal lost alarm.
*  Motion Detection.
*  Adjustable sensitivity.
*  Automatically lock, while not any operate.
*  Schedule Monitoring sessions, for timer snap.
*  Record video/audio(with usb2.0 audio interface),snap shot.
*  Automatic Space Management. Stop recorder or capture still automatically on diskfull.
*  Support 4 Channel Video input on one computer.
*  Support On Screen Display’s date and time, or channel description on video.
*  Supports manual open/close Invalid channel, or add/delete channel description.
*  Supports login and logout, by User Name and Password.
*  Supports running background stealthy. 

Specification:

Camera Inputs	4×Composite Video RCA
Audio Inputs	1×PC Audio RCA
Audio Format	8 bit, one channel
Max Display Rate	25fps(PAL),30fps(NTSC)
Max Recording Rate	25fps(PAL),30fps(NTSC)
PTZ	Protocol Configurable, Remote Control Capability
CompressionFormat	MPEG4
Video Resolution	704*576(D1),352×288(PAL),640×480(D1),320×240(NTSC)
Record Mode	Motion/Sensor/Schedule/Manual
Requirements	Compliant USB2.0 free port Microsoft Windows 2000.XP/Vista Pentium 111800 above 4 GB hard drive space;256mb of RAM

 

Package contents:

USB DVR 4 Channe USB 2.0 Cable   Quick Installation Guide  Software and driver CD

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