4CH USB录的数字闭路电视的安全摄像头的录像娱乐

Product Name:USBDVRProduct No.:AYD-3104Product Info: Features:1, 4 channels video input.the maximum Display/recording rate is 25 fps under PAL Format.and 30 fps under NTSC format.2, 4 screen display modes are available.3, Multi alarm triggering method;sensor.motion,video loss and HDD space shortage.4, Support schedule recording ,mode,recycling recording method available.5, 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.6, Support multi-channel playback,searching by time/date and recording events,images can be zoomed/captured/saved/printed/backup.7, Supprot remote surveillance and PTZ control through web browser.8, Remote playback function.9, Configurable auto reboot and watchdog fuction for preventing PC deadlock.10, Auto Mail notification-sends you a picture of the movement captured by camera11, Mobile phone remote surveillanceSystem Requirements: OS SupportedWindows 2000/Windows XPCPUIntel Pentium III 800(minimum)RAM256M(minimum)HDD80GB(recommended)VGAnVIDIA GeForce II MX200 32MSpecification:Input TypeRCAVideo Input4CamsAudio Input2 Ch Audio on board.1 Ch PC AudioVideo Output1Ch VGA Video Output via PCDisplay Rate25 fps(PAL), 30(NTSC)Recording Rate25 fps(PAL), 30(NTSC)Compression FormatMPEG-4Video Resolution704×576,352×288(PAL) 640×480,320×240(NTSC)Recorder MediaHDD,USB Disk,ZIP,CD-R/W via PCRecord ModeMotion/Sensor/Schedule/ManualNeworkTCP/IPI/O Device4Ch Inptu,4Ch Output,1Ch Relay Output(external I/O board)Communication PortUSB2.0 Remote SoftwareSuppo