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| 4 VIDEO AND 2 AUDIO CHANNELS INPUT [USBDVR04] | SPECIFICATIONS : Input Type
BNC
Video Input
4 Cams
Audio Input
2Ch Audio on board, 1 Ch PC Audio
Video Output
1 Ch VGA Video Output
Display Rate
25 fps (PAL), 30fps (NTSC)
Recording Rate
25 fps (PAL), 30fps (NTSC)
Compression Format
MPEG4
Video Resolution
704x576,352x288(PAL)
640x480,320x240(NTSC)
Recorder Media
HDD, USB Disk, ZIP, CD-R/W
Record Mode
Motion/Sensor/Schedule/Manual
Network
TCP/IP
I/O Device
4 Ch Hi/Low Input, 1 Ch Relay Output
PTZ
Protocol Configurable, Remote Control Capability
Remote Software
Support Internet Explorer Web Browser FEATURES : • 4 channels video input in one card, 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 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
• Support Auto-mail, Emap
• Mobile phone surveillance
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