Dahua N41BK22 4MP IR 2.8mm Mini Eyeball Network Camera

Dahua N41BK22 Pro Features

Camera

• Image Sensor 1/3-in. 4 MP Progressive-scan CMOS
• Effective Pixels 2688 (H) x 1520 (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: 0.08 lux at F2.0 (1/3 s, 30 IRE), Color: 0.3 lux at F2.0 (1/30 s, 30 IRE), 0 lux at F2.0 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 2.8 mm
• Maximum Aperture F2.0
• Angle of View Horizontal: 104° / Vertical: 57°
• Focus Control Fixed

Video

• Compression Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
• Streaming Capability Two (2) Streams
• Resolution 4 MP (2688 x 1520) 3 MP (2304 x 1296), 1080p (1920 x 1080), 720p (1280 x 720), VGA (640 x 480), D1 (704 x 480), CIF (352 x 240)
• Frame Rate Main Stream: 4 MP at 20 fps or 3 MP at 30 fps, Sub Stream 1: D1 at 20 fps
• Bit Rate Control CBR/VBR
• Bit Rate H.264: 2304 Kbps to 10240 Kbps, H.265: 768 Kbps to 7680 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 Profile S & G, API
• Streaming Method Unicast, Multicast
• Max. User Access 10 Users /20 Users
• Edge Storage Network Attached 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, 0.5 A or PoE (802.3af Class 0)
• Power Consumption < 5.5 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 93.40 mm x 79.40 mm (3.68 in. x 3.13 in.)
• Net Weight 0.30 kg (0.66 lb)
• Gross Weight 0.42 kg (0.93 lb)

Intelligence

• IVS triggers an alarm and takes a defined action for the following events:
• Standard Features
• Tampering with the camera.
• Error sending or receiving data over the network.
• Unauthorized access to the camera.
• Premium Features
• Motion An object moves through any part of the scene.
• Tripwire A target crosses a user-defined line.
• Intrusion A target enters or exits a defined perimeter.