4 Channel USB DVR

4 Channel USB DVR 1.CCTV manufacture 2.Payment:T/T,L/C 3.Warranty:2 years

4 Channel USB DVR

Featuers:

1. Four channels Video input, resource 25fps(PAL), 30fps(NTSC)2. Display four menus and single menu  3. Multi-alarm burst modes; transducer alarm, motion alarm, video losing alarm, HD space lack alarm.4 Sustain programmed timing recording, circle recording.5. MPEG4 compressed format, each channel can be set five recording pictures, recording frame rate 1-25 frame/sec    (continuum adjust) 6. According to time recording manner to search recording, sustain multi-channel playback at one time, local magnify,      catch menu and conserve, mimeograph, backup function.7. Long-distance real-time monitor, sustain network browser pan/tilt control, dynamic domain name. 8. Sustain long-distance playback function.9 .Timing restart-up function to prevent ending up engine  10. Auto send alarm email, sustain mobile phone moving monitor.

Specification:

Input type	BNC
Video Input	RCA×4
Audio Input	2 CH Input,1 CH output
Image Input	1CH VGA Main display Output
Scene Frame	25 Frame/sec.(PAL), 30 Frame/sec.(NTSC)
Recoding frame	25 Frame/sec (PAL), 30 Frame/sec.(NTSC)
Compress format	MPEG4
Resolving	640x480/352x240(NTSC),704x576/352x288(PAL)
Recording backup	HDD, ZIP, USB disk, CD-R/W
Working mode	Four Recording Mode Common working,manual Recording, Time Recording, motion Recording, Sensor Alarm,each channel setup time schedule
Remote transmit	TCP/IP Protocol
Transmit port	USB2.0
networking mode	Support IE Browser, DDNS

system Requirement

CPU	Intel P4 Celeron processor,least 1700MHz
Main board	Intel 845/865/915 series
HDD	80G least
RAM	256M least
Display card	GeForce2,GeForce4,FX5200,ATI Rage128
OS	Windows 2000(SP4  Above)/2003(SP1 Above )/XP(SP2 Above)
DirectX	9.0
USB	2.0

4 Channel USB DVR