Detailed Product Description

USB DVR: LW-USB4

* 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, E-map
* Mobile phone surveillance

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

System Requirements

CPU: Intel P4 Celeron processor,minimum 1700MHz
Motherboard: Intel 845/865/915 series
HDD: 80G minimum
RAM: 256M minimum
VGA: GeForce2,GeForce4,FX5200,ATI Rage128
OS: Windows 2000(SP4 above)/2003(SP1 above)/XP(SP2 above)
DirectX : 9.0
USB: 2.0

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