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| | ===Specifications=== | | ===Specifications=== |
| − | {| class="wikitable" | + | {{#iDisplay:https://dahuawiki.com/index.php?action=ajax&title=-&rs=SecureFileStore::getFile&f=/6/6b/Datasheet_12MP_Panoramic_FisheyeCamera_NK8BR4_v001_006.pdf|100%|600}} |
| − | |-
| |
| − | ! colspan="2"| Camera
| |
| − | |-
| |
| − | | Image Sensor
| |
| − | | 1/1.7-in. 12 MP STARVIS™ CMOS
| |
| − | |-
| |
| − | | Total Sensor Pixels
| |
| − | | 4000(H) x 3000(V)
| |
| − | |-
| |
| − | | RAM/ROM
| |
| − | | 1024 MB / 128 MB
| |
| − | |-
| |
| − | | Scanning System
| |
| − | | Progressive
| |
| − | |-
| |
| − | | Electronic Shutter Speed
| |
| − | | Auto, Manual, 1/3 s to 1/100,000 s
| |
| − | |-
| |
| − | | Minimum Illumination
| |
| − | | Color: 0.001 lux at F2.8 (1/3 s, 30 IRE)
| |
| − | Color: 0.01 lux at F2.8 (1/30 s, 30 IRE)
| |
| − | | |
| − | 0 lux at F2.8 with IR on
| |
| − | |-
| |
| − | | S/N Ratio
| |
| − | | More than 50 dB
| |
| − | |-
| |
| − | | IR Distance
| |
| − | | Up to 10 m (32.81 ft)
| |
| − | |-
| |
| − | | IR On/Off Control
| |
| − | | Auto, Manual
| |
| − | |-
| |
| − | | IR LEDs
| |
| − | | Three (3)
| |
| − | |-
| |
| − | ! colspan="2"| Lens
| |
| − | |-
| |
| − | | Lens Type
| |
| − | | Fixed
| |
| − | |-
| |
| − | | Mount Type
| |
| − | | Board-in
| |
| − | |-
| |
| − | | Focal Length
| |
| − | | 1.98 mm
| |
| − | |-
| |
| − | | Maximum Aperture
| |
| − | | F2.8
| |
| − | |-
| |
| − | | Angle of View
| |
| − | | Horizontal: 360°
| |
| − | |-
| |
| − | | Focus Control
| |
| − | | Fixed
| |
| − | |}
| |
| − | | |
| − | {| class="wikitable"
| |
| − | |-
| |
| − | ! colspan="5"| '''DORI Distances²'''
| |
| − | |-
| |
| − | ! '''Detect'''
| |
| − | ! '''Observe'''
| |
| − | ! '''Recognize'''
| |
| − | ! '''Identify'''
| |
| − | |-
| |
| − | | 42 m (138 ft)
| |
| − | | 17 m (56 ft)
| |
| − | | 8 m (26 ft)
| |
| − | | 4 m (13 ft)
| |
| − | |}
| |
| − | | |
| − | {| class="wikitable"
| |
| − | |-
| |
| − | ! colspan="3"| Video
| |
| − | |-
| |
| − | | Compression
| |
| − | | colspan="2"| Smart H.265+, H.265, Smart H.264+, H.264
| |
| − | |-
| |
| − | | Streaming
| |
| − | |colspan="2"| Capability Three (3) Streams
| |
| − | |-
| |
| − | | Resolution
| |
| − | |colspan="2"| 12 MP (4000 x 3000), 8 MP (2880 x 2880), 6 MP (3072 x 2048),
| |
| − | 4 MP (2048 x 2048), 3 MP (2048 x 1536), UXGA (1600 x 1200),
| |
| − | | |
| − | 1.3 MP (1280 x 960), D1 (704 x 576), CIF (352 x 288)
| |
| − | |-
| |
| − | ! colspan="3"|Effective Maximum Resolution, based on Dewarping Mode
| |
| − | |-
| |
| − | ! Dewarping Mode
| |
| − | ! Mount Location
| |
| − | ! Resolution (H x V)
| |
| − | |-
| |
| − | | rowspan="2"| 1 Panoramic
| |
| − | | Ceiling/Ground
| |
| − | | 4684 x 1216
| |
| − | |-
| |
| − | | Wall
| |
| − | | 2432 x 1216
| |
| − | |-
| |
| − | | 2 Panoramic
| |
| − | | Ceiling/Ground
| |
| − | | 2432 x 2432
| |
| − | |-
| |
| − | | 1 Original + 3 Regions
| |
| − | | All Locations
| |
| − | | 2432 x 2432
| |
| − | |-
| |
| − | | 4 Regions
| |
| − | | All Locations
| |
| − | | 2432 x 2432
| |
| − | |-
| |
| − | | 1 Region
| |
| − | | All Locations
| |
| − | | 1472 x 1216
| |
| − | |-
| |
| − | ! colspan="3"|
| |
| − | |-
| |
| − | | rowspan="3"| Frame Rate
| |
| − | | Main Stream
| |
| − | | 12 MP at 25 fps or 8 MP at 30 fps
| |
| − | |-
| |
| − | | Sub Stream 1
| |
| − | | D1 at 30 fps
| |
| − | |-
| |
| − | | Sub Stream 2
| |
| − | | 1.3 MP at 30 fps
| |
| − | |-
| |
| − | | Bit Rate Control
| |
| − | |colspan="2"| CBR, VBR
| |
| − | |-
| |
| − | | Bit Rate
| |
| − | |colspan="2"| H.265: 3 Kbps to 9984 Kbps
| |
| − | H.264: 8 Kbps to 16384 Kbps
| |
| − | |-
| |
| − | | Day/Night
| |
| − | |colspan="2"| Auto (ICR), Color, B/W
| |
| − | |-
| |
| − | | BLC Mode
| |
| − | |colspan="2"| BLC, HLC, DWDR
| |
| − | |-
| |
| − | | White Balance
| |
| − | |colspan="2"| Auto, Natural, Street Lamp, Outdoor, Manual
| |
| − | |-
| |
| − | | Gain Control
| |
| − | |colspan="2"| Auto, Manual
| |
| − | |-
| |
| − | | Noise Reduction
| |
| − | |colspan="2"| 3D DNR
| |
| − | |-
| |
| − | | Motion Detection
| |
| − | |colspan="2"| Off, On (4 Zone, Rectangle)
| |
| − | |-
| |
| − | | Region of Interest
| |
| − | |colspan="2"| Off, On (4 Zone)
| |
| − | |-
| |
| − | | Advanced Features
| |
| − | |colspan="2"| Smart IR, Defog
| |
| − | |-
| |
| − | | Digital Zoom
| |
| − | |colspan="2"| 16x
| |
| − | |-
| |
| − | | Privacy Masking
| |
| − | |colspan="2"| Off, On (4 Area, Rectangle)
| |
| − | |}
| |
| − | | |
| − | {| class="wikitable"
| |
| − | |-
| |
| − | !colspan="2"| Audio
| |
| − | |-
| |
| − | | Compression
| |
| − | | G.711a, G.711Mu, AAC, G.726
| |
| − | |-
| |
| − | !colspan="2"| Network
| |
| − | |-
| |
| − | | Ethernet
| |
| − | | RJ-45 (100/1000 Base-T)
| |
| − | |-
| |
| − | | Protocol
| |
| − | | HTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP,
| |
| − | DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS, UPnP, NTP,
| |
| − | | |
| − | Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP
| |
| − | |- | |
| − | | Interoperability
| |
| − | | ONVIF, PSIA, CGI
| |
| − | |-
| |
| − | | Streaming Method
| |
| − | | Unicast, Multicast
| |
| − | |-
| |
| − | | Maximum User Access
| |
| − | | 10 Users, 20 Users
| |
| − | |-
| |
| − | | Edge Storage
| |
| − | |NAS
| |
| − | | |
| − | Local PC for instant recording
| |
| − | | |
| − | Micro SD Card, maximum 128 GB
| |
| − | |-
| |
| − | | Web Viewer
| |
| − | | IE, Firefox, Safari
| |
| − | |-
| |
| − | | Management Software
| |
| − | | Smart PSS, DSS
| |
| − | |-
| |
| − | | Mobile Operating System
| |
| − | | IOS, Android
| |
| − | |-
| |
| − | !colspan="2"| Certifications
| |
| − | |-
| |
| − | | Safety
| |
| − | | UL60950-1
| |
| − | |-
| |
| − | | Electromagnetic
| |
| − | Compatibility (EMC)
| |
| − | | FCC Part 15 Subpart B
| |
| − | |-
| |
| − | !colspan="2"| Interface
| |
| − | |-
| |
| − | | Audio
| |
| − | | Input: One (1) Channel plus a Built-in Microphone
| |
| − | Output: One (1) Channel
| |
| − | |-
| |
| − | | Alarm
| |
| − | | Input: Two (2) Channels (5 VDC, 5 mA)
| |
| − | Output: Two (2) Channels (30 VDC, 1 A; 50 VAC, 0.5 A)
| |
| − | |-
| |
| − | !colspan="2"|Electrical
| |
| − | |-
| |
| − | | Power Supply
| |
| − | | 12 VDC or PoE (802.3af, Class 0)
| |
| − | |-
| |
| − | | Power Consumption
| |
| − | | < 12 W
| |
| − | |} | |
