Main Function | DVR7004 |
Operating system | Embedded Linux OS |
Video Compression Format | Main Profile H.264 |
Video Input | 4 Channels BNC |
Video Output | 1 Channel BNC, 1 Channel VGA(1280*1024) |
Audio Input/Output | 1 Channel RCA/1 Channel RCA4 Channel RCA/1 Channel RCA |
Intercom | 1 Channel RCA Input,1 Channel RCA Output |
Display Picture | 1/4CH |
Digital Zoom,PIP | Supports |
Multiplex Operation | Live\display\Playback\Recording\Backup\Mobile phone Surveillance \Network simultaneously |
Display Resolution | PAL:D1(704*576),NTSC:D1(704*480) |
Recording Mode | Manual\Timer\Motion Detection\Alarm |
Recording Frame Rate | D1@100fps,HD1@100fps,CIF@100fps adjustable |
Recording Resolution | PAL:D1(704*576),HD1(704*288), CIF(352*288),NTSC:D1(704*480),HD1(704*240),CIF(352*240) |
Recording Playback | 1/4 channel playback simultaneously(Optional playback channel) |
Recording Backup | USB,Moved Hard Disk,USB Writer,Network |
Network transmission | 4Channels real-time Network transmission with CIF resolution |
Recording Play | Special player, Support AVI file format conversion |
JPEG capture function | support,3M Pixels@10fps |
Action with Alarm | Support |
Email Alarm | Send pieces to the designated email |
SPOT Alarm pop-up | Support |
Video Mask Alarm | Support |
PTZ | Supports PTZ preset ,Cruise Control and PC client port setup |
PTZ protocol | PELCO-D,PELCO-P |
HDD | Support 1 SATA HDD, capacity to 2T |
HDD Remain Time Hint | Support |
Network and Protocol | 1 RJ-45 10/100M via Ethernet, Support TCP/IP,PPPOE,DHCP,DNS,DDNS,SNTP,NTP,UPNP |
IE Browser | Windows XP/Vista/Win 7/Mac OS,IE 6.0-9.0/Firefox/Chrome/Opera/Apple Safari |
Client Software | Support |
CMS | Support(One software for at most 100 DVRs ),Free supply to use |
Dual Stream | Support(Main and secondary interchange) |
Group play | At least Support five users online access |
Privacy Mask | Support |
S.E.Q | Support single channel and grouping S.E.Q |
Watermark | Support |
Multi-language | Support |
Mobile Phone Surveillance | Support Windows\ Symbian\ iPhone\Blackberry Operation System |
SDK Package | Available |
Mouse Interface | USB2.0 |
Backup interface | USB2.0 |
Remote Controller | Support(Supports controller ID matching) |
User Authority | Support Multi-level user authority distribution |
Date and time Format | adjustable |
DST | Support |
Power | DC12V/3A |
Working Temperature | 0°C-50°C |
Working Humidity | 10%-90% |
Size | 274(W)*214.5(D)*45(H) |