| FEATURES: |
| • Stand-Alone DVR, H.264 Compression |
| • High quality video Display : NTSC (720x480), PAL (704x576) real time display |
| • Multiple Recording/ Search Categories:Date/Time, Event, Manual, Schedule，alarm, motion detection |
| • Real time recording support: 120 Fps for NTSC at CIF image (100 Fps for PAL) |
| • 4ch Video recording at the same time |
| • Pentaplex: Live, Record, Playback, Back-up and Network at the same time |
| • Backup: (Option:CD-RW, DVD-RW), USB 2.0 and NET backup supported |
| • PTZ camera control in local and remote area |
| • E-mail notification ,3G supported,mobile control supported |
| • 12 kinds of languages:Chinese,English,French,Spanish,Russian,Dutch,Turkish,Italian,Portuguese,Danish,Hungarian,Czech |
| Network Viewer: |
| • Static, Dynamic IP and DDNS , Support Internet Explorer and special client software |
| • Remote Live Monitoring, file searching, Backup, Playback and PTZ camera control |
| • Remote Configuration, Firmware Upgrade and Event (Alarm, Motion) Notification |
| • Full duplex two way audio transmission |
| Specifications: |
| Items |
DVR-L504 |
| Compression Standard |
H.264 |
| Resolution |
Preview resolution：704 x 576 ( PAL ) , 720 x 480 ( NTSC ) |
| Playback resolution：4 x CIF |
| Frames：1F/S ~ 30F/S （Adjustable） |
| Hard Disk |
2 SATA Hard Disk interface (Support Capacity from 40G to 3T in Total ) |
| Video Signal |
PAL（625Line，50f/s）, NTSC（525Line，60f/s） |
| Video Input |
4 channel, BNC , 1.0V p-p/75Ω |
| Composite Video Output |
1 channel, BNC, 1.0V p-p/75Ω |
| Monitor Video Output |
1 channel, BNC, 1.0V p-p/75Ω |
| VGA Interface |
1 VGA, Resolution: 800x600/60HZ, 1024x768/60HZ |
| Audio Input |
2 channel, RCA |
| Audio Output |
1 channel, RCA |
| Alarm Input |
2 Channel, Trigger closed without Voltage，Open or Closed |
| Alarm Output |
1 Channel, Trigger closed without Voltage，Open or Closed |
| Alarm Mode |
Sensor Input, Motion Detection, Video Loss, Full Disk Space. |
| Network |
Ethernet (10/100M )、LAN、WAN and ADSL |
| Control Way |
USB2.0 Mouse, Remote Control, PTZ, Camera, RS485 x 1 |
| Backup |
USB2.0, CDRW, DVDRW and Network |
| Bit Rate |
5 Levels：120MB/H，150MB/H，250MB/H， |
| 300MB/H，500MB/H， 1～1000MB/H Self-defined |
| Password |
Encrypted by 128-bit Numerical Digits ＋ 2-Level Password Protection |
| Power Supply |
DC12V 3.0A |
| Consumption |
10W（Without HDD） |
| Working Environment |
Temperature: +5℃~+50℃； Humid：< 90% |
| Device Dimension |
350×272 X 58 mm (W*D*H) |
| Weight |
N.W: 2.4KG G.W: 3.8KG |
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