USB DVR 3104

邝桃 所在地： 深圳市 　行业：安全、防护 职位：经理

产品描述：

产品备注： Product Info: Features: ◇ 4 channels video input.the maximum Display/recording rate is 25 fps under PAL Format.and 30 fps under NTSC format. ◇ 4 screen display modes are available. ◇ Multi alarm triggering method;sensor.motion,video loss and HDD space shortage. ◇ Support schedule recording ,mode,recycling recording method available. ◇ MPEG4 video compression format,5 level recording quality options available,and the recording frame rate range from 1 to 30 fps adjustable for each channel. ◇ Support multi-channel playback,searching by time/date and recording events,images can be zoomed/captured/saved/printed/backup. ◇ Supprot remote surveillance and PTZ control through web browser. ◇ Remote playback function. ◇ Configurable auto reboot and watchdog fuction for preventing PC deadlock. ◇ Auto Mail notification-sends you a picture of the movement captured by camera ◇ Mobile phone remote surveillance System Requirements: OS Supported Windows 2000/Windows XP CPU Intel Pentium III 800(minimum) RAM 256M(minimum) HDD 80GB(recommended) VGA nVIDIA GeForce II MX200 32M Specification: Input Type RCA Video Input 4Cams Audio Input 2 Ch Audio on board.1 Ch PC Audio Video Output 1Ch VGA Video Output via PC Display Rate 25 fps(PAL), 30(NTSC) Recording Rate 25 fps(PAL), 30(NTSC) Compression Format MPEG-4 Video Resolution 704×576,352×288(PAL) 640×480,320×240(NTSC) Recorder Media HDD,USB Disk,ZIP,CD-R/W via PC Record Mode Motion/Sensor/Schedule/Manual Nework TCP/IP I/O Device 4Ch Inptu,4Ch Output,1Ch Relay Output(external I/O board) Communication Port USB2.0 Remote Software Support Internet Explorer