Dahua N51BD22 5MP IR 2.8mm Mini Bullet Network Camera

Dahua N51BD22 Features

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: Up to 30.0 m (98.43 ft)
• IR On/Off Control: Auto, Manual
• IR LEDs: 18

Lens

• Lens Type: Fixed
• Mount Type: Board-in
• Focal Length: 2.8 mm
• Maximum Aperture F1.6
• Angle of View: Horizontal: 96° Vertical: 70°
• Focus Control: Fixed

Pan/Tilt/Rotation

• 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 20 fps or 3 MP at 30 fps, Sub Stream 1: 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: FCC CFR 47 Part 15 Subpart B

Electrical

• Power Supply: 12 VDC ± 10% , 400 mA maximum; or PoE (802.3af Class 0)
• Power Consumption: < 4.85 W

Environmental

• Operating Conditions: –30° C to +60° C (–22° F to +140° F), Less than 95% RH
• Storage Conditions: –30° C to +60° C (–22° F to +140° F), Less than 95% RH
• Ingress Protection: IP67

Construction

• Casing: Metal and Plastic
• Dimensions: 70.0 mm x 164.70 m (2.76 in. x 6.49 in.)
• Net Weight: 0.38 kg (0.84 lb)
• Gross Weight: 0.44 kg (0.97 lb)