4 channel video & 1 channel audio USB DVR / Laptop usb Dvr card

4 chs video ,1 chs audio 30fps (NTSC) / 25fps (PAL) 704x576,352x288(PAL); 640x480,320x240(NTSC) MPEG 4, XP/Vista IE Web Brow

 

 

Specification

Model	ED-1004U
Video Input	4 Cams
Audio Input	4 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	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

Function

1. 4channels video input in one card, the maximum display/recording rate is 25fps 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 zoom/capture/save/print/backup.

7. Support remote surveillance and PTZ control through web browser, support dynamic domain name

8. Remote playback function.

9. Configurable auto reboot function for preventing PC deadlock.

10. Auto mail .

4 channel video & 1 channel audio USB DVR / Laptop usb Dvr card