Code du produit:
NRA20-64
Résumé:64CH, 32MP, 400Mbps, H.265+, 2x HDMI, 2x VGA, 2x RJ45 10/100/1000M, Alarm 16in/9out, 8x SATA up to 16TB/ea, 2x USB2.0, 2x USB 3.0
Key Feature
- Up to 64-ch IP camera inputs
- Up to 2-ch@32 MP + 2-ch@8 MP/10-ch@8 MP/20-ch@4 MP/40-ch@1080p decoding capacity
- Up to 400 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth
- 2 HDMI (different source) and 2 VGA (different source) interfaces, 8K or dual 4K video outputs
- Supports special cameras, including people counting camera, ANPR (automatic number plate recognition) camera, and fisheye camera
- Advanced streaming technology enables smooth live view in poor network conditions
- Supports RAID 0, 1, 5, 6, 10 and N+M hot spare for even more reliable data storage, effectively avoids data loss risks
Professional and Reliability
- H.265+ compression effectively reduces the storage space by up to 75%
- Dual-stream recording saves bandwidth
- Adopt stream over TLS encryption technology which provides more secure stream transmission service
- Support double verification for playback and downloading
- Solar-powered camera is connectable through OTAP protocol. NVR would get stream when user requests, and camera would send back videos according to the schedule
HD Video Output
- Provide independent HDMI and VGA outputs
- HDMI video output at up to 8K or dual 4K resolution
Storage and Playback
- 8 SATA interfaces for HDD connection (up to 16 TB capacity per HDD)
- 1 eSATA interface for HDD connection
- 16-ch synchronous playback
Smart & POS Function
- Support multiple VCA (Video Content Analytics) events
- Configurable special camera smart functions, such as VCA detection (motion, line crossing, intrusion, etc.), heat map, ANPR, and people counting
- POS information overlay on live view and playback, and POS triggered recording and alarm
Network & Ethernet Access
- 2 self-adaptive 10/100/1000 Mbps Ethernet interfaces
- Guarding Vision & DDNS (Dynamic Domain Name System) for easy network management
- Smooth streaming technology
- Support web access without plug-in
| Specification | |
| Video and Audio | |
| IP Video Input | 64-ch | 
| Incoming Bandwidth | 400 Mbps | 
| Outgoing Bandwidth | 400 Mbps | 
| 
 
 HDMI 1 Output | 8K (7680 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | 
| 
 
 HDMI 2 Output | 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz *: When HDMI 1 output resolution is 8K, the maximum HDMI 2 output resolution is 1080p. | 
| VGA 1 Output | 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | 
| VGA 2 Output | 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | 
| 
 Video Output Mode | HDMI 1 and VGA 1 provide simultaneous video output, and work as the main output; HDMI 2 and VGA 2 provide simultaneous video output, and work as the auxiliary output | 
| CVBS Output | 1-ch, BNC (1.0 Vp-p, 75 Ohm), resolution: PAL: 704 × 576, NTSC: 704 × 480 | 
| Audio Output | 2-ch, RCA (Linear, 1 K Ohm) | 
| Two-Way Audio | 1-ch, RCA (2.0 Vp-p, 1 K Ohm, using the audio input) | 
| Decoding | |
| Decoding Format | H.265+/H.265/H.264+/H.264 | 
| 
 Recording Resolution | 32 MP/24 MP/12 MP/8 MP/7 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF | 
| Synchronous playback | 16-ch | 
| 
 Decoding Capability | 2-ch@32 MP (30 fps) + 2-ch@8 MP (30 fps)/10-ch@8 MP (30 fps)/20-ch@4 MP (30 fps)/40-ch@1080p (30 fps) | 
| Audio Compression | G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM | 
| Network | |
| 
 Network Protocol | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS | 
| Network Interface | 2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface | 
| RAID | |
| RAID Type | RAID0, RAID1, RAID5, RAID6, RAID10 | 
| Auxiliary Interface | |
| Serial Interface | 1 RS-485 (full-duplex), 1 RS-232 | 
| SATA | 8 SATA interfaces supporting hot-plug | 
| eSATA | 1 eSATA interface | 
| Capacity | Up to 16 TB capacity for each disk | 
| Alarm In/Out | 16/9 | 
| USB Interface | Front panel: 2 × USB 2.0; Rear panel: 2 × USB 3.0 | 
| 
 
 Ctrl 12V | Controllable 12 VDC, 1 A power output for external alarm device; The power will be turned on when the alarm output is triggered. *: The Ctrl 12V power is controlled by alarm output 9. | 
| DC 12V | 12 VDC, 1 A power output | 
| General | |
| Power Supply | 100 to 240 VAC, 50 to 60 Hz | 
| Consumption | </= 50 W (without HDD) | 
| Working Temperature | -10 °C to 55 °C (14 °F to 131 °F) | 
| Working Humidity | 10% to 90% | 
| Chassis | 2U chassis | 
| Dimension (W × D × H) | 445 × 465 × 93 mm ( 17.5"× 18.3" × 3.7") | 
| Weight | </= 10 kg (22 lb) | 
















 
									 
         
         
         
         
         
         
         
         
         
         
         
     
     
     
     
     
     
     
     
     
     
     
 