USB DVR Card

• 4 channels video input , the maximum display/recording rate is 25 fps (PAL), and 30 fps ( NTSC)
• 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
zoom/capture/save/print/backup.
• Support remote surveillance and PTZ control through web browser, support dynamic domain name
• Remote playback function.
• Configurable auto reboot function for preventing PC deadlock.
• Auto mail