4CH 1080P POE NVR |
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Feature：
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System
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Main processor | Hi3520D |
| Operating System | Embedded Linux | |
| System Resources | Simultaneous multi-channel real-time recording, playback, network operation, USB backup | |
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Operator Interface
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Operator interface | 16-bit true color graphic menu operation interface, support mouse operation |
| Preview | 1/4/8 | |
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Video
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Video input (IP) | 4*1080P/8*960P/8*D1 |
| Video standards | PAL(625TVL,50f/s)；NTSC(525TVL,60f/s) | |
| Video compression | H.265/H.264 | |
| Display quality | Max 1920*1080 | |
| Playback quality | 1080P/960P/D1 | |
| Decode | 1*1080P/1*960P/4*D1 | |
| Motion detection | Depend on camera | |
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Audio
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Audio compression | G.711A |
| intercom | Unsupport | |
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Record &
playback |
Recording mode | Alarm>Video Detection>Continuous"}">Manual>Alarm>Video Detection>Continuous |
| Local Playback | 1*1080P/1*960P/4*D1 | |
| Search mode | search by Time/calendar/event/channel | |
| Record Storage | HDD 、network | |
| Backup mode | Network backup, USB hard disk, USB burner, SATA burner | |
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External Interface
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Video output | 1ch HDMI HD output(can be extended to support VGA) |
| Audio I/O | 0/0 | |
| Alarm I/O | 0/0 | |
| Network interface | 1* 10M/100M Adaptive Ethernet port,4 POE ports | |
| USB interface | 2*USB2.0 port | |
| Hard disk | 1*SATA(extensible 2 SATA interface) (Up to 8TB for each disk) | |
| ESATA | No | |
| Serial interface | No | |
| PTZ control | Control PTZ device by network | |
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other
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ONVIF | Support |
| Power supply | Expansion board 48V3A power supply | |
| Power Consumption | <10W(Without HDD) | |
| Work environment | Temperature:0℃-＋55℃ , Humidity:10%－90%RH , Atm:86kpa－106kp | |
| dimension | L255*W220*H45MM | |
| weight | 1.2KG | |