Notice: Firmware Links Under Maintenance We are currently undergoing maintenance on all firmware links. If any links are inaccessible, please email or contact Tech Support for the firmware. We appreciate your patience during the maintenance, thank you for your understanding.
USA/IPCamera/Lite/N51BI22
N51BI22/N51BI23
Specifications | Quick Start Guide | Manual | Firmware |
---|---|---|---|
[URL |
Build Date: 07-07-2021
|
Features
- 1/2.7-in. 5 MP Progressive-scan CMOS Sensor
- Dual Stream Encoding with Smart H. 265+ and H.264 Dual Codecs
- 5 MP at 20 fps or 3 MP at 30 fps, Maximum Resolution
- Starlight Technology for Ultra-low Light Sensitivity
- 2.8 mm or 3.6 mm Fixed Lens Options
- True WDR (120 dB) and Day/Night (ICR)
- Maximum IR LED Length 30 m (98 ft) with Smart IR
- Intelligent Video System
- ArcticPro Series Camera - Operational down to –40° C (–40°)
- IP67 Ingress Protection
- PoE Support
- Five-year Warranty (for products sold through an authorized Dahua Dealer)
Compression
Firmware
Firmware Update Instructions
- Instructions for Firmware Update via USB
- Instructions for Firmware Update via ConfigTool
- Instructions for Firmware Update via Internet Explorer
Firmware Update Download
Reset Button
Specifications
Camera | ||
---|---|---|
Image Sensor | 1/2.7-in. 5 MP Progressive-scan CMOS | |
Effective Pixels | 2592(H) x 1944(V) | |
RAM/ROM | 512 MB / 32 MB | |
Scanning System | Progressive | |
Electronic Shutter Speed | Auto, Manual; 1/3 s to 1/100000 s | |
Minimum Illumination | Color: 0.009 lux at F1.6 (1/3 s,30 IRE)
Color: 0.09 lux at F1.6 (1/30 s, 30 IRE) 0 lux at F1.6 with IR on | |
S/N Ratio | More than 50 dB | |
IR Distance | Distance up to 30.0 m (98.43 ft) | |
IR On/Off Control | Auto, Manual | |
IR LEDs | 12 | |
Lens | ||
Lens Type | Fixed | |
Mount Type | Board-in | |
Focal Length | N51BI22 | 2.8 mm |
N51BI23 | 3.6 mm | |
Maximum Aperture | F1.6 | |
Angle of View | N51BI22 | Horizontal: 96°
Vertical: 70° |
N51BI23 | Horizontal: 78°
Vertical: 58° | |
Focus Control | Fixed |
DORI² Distance | ||||
---|---|---|---|---|
Lens | Detect | Observe | Recognize | Identify |
2.8 mm | 63 m (207 ft) | 25 m (82 ft) | 13 m (43 ft) | 6 m (20 ft) |
3.6 mm | 80 m (262 ft) | 32 m (105 ft) | 16 m (52 ft) | 8 m (26 ft) |
Pan/Tilt/Rotation | |
---|---|
Range | Pan: 0˚ to 360˚
Tilt: 0˚ to 90˚ Rotation: 0˚ to 360˚ |
Video | |
Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
Streaming Capability | Two (2) Streams |
Resolution | 5 MP (2592 x 1944), 2688 x 1520, 2560 x 1440,
2304 x 1296, 1080p (1920 x 1080), SXGA (1280 x 1024), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), CIF (352 x 240) |
Frame Rate | Main Stream: 5 MP at 15 fps or 3 MP at 30 fps
Sub Stream 1: • Main Stream set to 5 MP at 15 fps: D1 at 15 fps or CIF at 30 fps • Main Stream set to any other resolution: D1/CIF at 30 fps |
Bit Rate Control | CBR/VBR |
Bit Rate | H.264: 32 K to 10240 Kbps
H.265: 12 K to 8448 Kbps |
Day/Night | Auto (ICR), Color, B/W |
BLC Mode | BLC, HLC, WDR (120 dB) |
White Balance | Auto, Natural, Street Lamp, Outdoor, Manual |
Gain Control | Auto, Manual |
Noise Reduction | 3D DNR |
Motion Detection | Off, On (4 Zones, Rectangle) |
Region of Interest | Off, On (4 Zones) |
Smart IR | Support |
Digital Zoom | 16x |
Flip | 0°, 90°, 180°, 270° |
Mirror | Off, On |
Privacy Masking | Off, On (4 Areas, Rectangle) |
Network | |
Ethernet | RJ-45 (10/100 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 |
Max. User Access | 10 Users /20 Users |
Edge Storage | NAS
Local PC for instant recording |
Web Viewer | IE, Chrome, Firefox, Safari |
Management Software | Smart PSS, DSS |
Mobile Operating System | IOS, Android |
Certifications | |
Safety | UL60950-1 |
Electromagnetic Compatibility
(EMC) |
FCC CFR 47 Part 15 Subpart B |
Electrical | |
Power Supply | 12 VDC ± 10%, 330 mA maximum; or
PoE (802.3af Class 0) |
Power Consumption | < 4 W |