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DV-DVR404A
OVERVIEW
Support H.264(main Profile)video compression
Support 4CH CIF playback simultaneously
Support multi mode,surveillance,playback,view simultaneously on the same screen.
Support card reader and ATM protocol
Support card NO. superposition and card NO. search
Support Max.2 SATA HDD
Support USB2.0
Support build in LCD screen(optional)
Support build in simulate signal collection(optional)
Key Function and Technical Specification
Surveillance:
Both BNC and VGA(optional)real time video output. Set invisible screen area at will.
Recording:
H.264 Video compression algorithm,support CBR,VBR,and adjustable frame rate.Support manual recording,schedule recording,alarm recording,and pre-recording.
Playback:
Time stream Playback design to ensure accurate and quick search. Support 4CH playback simultaneously.
Storage:
Support max.2 SATA HDD and each HDD support 2T.Apply non-working HDD sleep mode.Support USB removable HDD/external DVD writer/Network backup.
Alarm:
Support 4 channels on/off input.Support External alarm record,motion and alarm record,manual record,shelter alarm record.
PTZ:
Support multiple PTZ protocol.Support Keyboard/Remote control.
Network:
Support TCP,UDP,Multicast,DHCP etc.Support PPPoE and remote parameters setup.Support dual-stream.
Security Management:
Support multi-level user management,Support user name input.
Power Supplier:
Support circuit protect from over-Current,and short circuit.
Other Functions:
Support collect 4 CH sensor simulate signal:Temperature,Humidity etc.
| DV-DVR400A SERIES |
| MODEL |
DV-DVR404A |
| Main processor |
High Performance Embedded |
| Operation system |
Linux embedded RTOS |
| VIDEO |
| Format |
NTSC/PAL |
| Compression |
H.264(main Profile) |
| Input |
4 CH, BNC(1.0Vp-P,75Ω) |
| Output |
1CH BNC(1.0Vp-P,75Ω), 1CH VGA(800〜600,1024〜768,1280〜1204 model optional) |
| AUDIO |
| Compression |
ADPCM |
| Input |
4CH BNC(linear voltage,10.0KΩ) |
| Ouput |
1CH BNC(linear voltage,1KΩ) |
| voice communication |
Independent CH for 2 way voice communication(miniJACK) |
| DISPLAY |
| Resolution |
D1: 704〜576(PAL) 704〜480 (NTSC) |
| Frame rate |
25(PAL)/30(NTSC)FPS |
| Division |
1/4/9CH |
| RECORD |
| Resolution |
CIF: 352〜288(PAL) NTSC: 352〜240(NTSC) |
| Frame rate |
25(PAL)/30(NTSC)FPS all real time flexible |
| Quality |
5 Levels (Low,Normal Good,Fine,Super) |
| Mode |
Manual/motion detection/Schedule/Alarm Sensor/Event/Insert card/Auto start/Pre-recording |
| Video output stream |
64k-2M bps adjustable and customize available |
| Playback |
4CH playback simultaneously |
| HDD |
| Basic storage |
2 SATA port,Max.:2T/HDD |
| ALARM |
| Input |
4CH |
| output |
2CH |
| OTHER |
| System resource |
Multi-CH recording,playback,network operation and monitoring simultaneously |
| Network |
RJ45,adapt 10/100M Ethernet,support PPPoE |
| communication port |
1 RS232 port,1RS485 port,1USB2.0, 1 USB1.1 |
| Backup |
Removable HDD,USB,CD/DVD RW,Network |
| Mouse |
USB mouse |
| Power supply |
DC 12V |
| Power(without HDD) |
‹10W |
| Weight |
3KG |
| Dimension(W〜H〜D) |
200〜300〜130 mm |
| Operating environment |
Humidity:10゛95% RH, Temperature:-10≧゛55≧ |
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