Dahua N53AJ5Z 5MP Vari-focal Starlight Smart Motion Detection Eyeball Network Camera

Dahua N53AJ52 Features

Camera

• Image Sensor 1/2.7-in. 5 MP CMOS
• Effective Pixels 2592(H) x 1944(V)
• RAM/ROM 512 MB/128 MB
• Scanning System Progressive
• Electronic Shutter Speed Auto, Manual, 1/3 s to 1/100,000 s
• Minimum Illumination Color: 0.005 lux at F1.5, 0 lux at F1.5 (IR on)
• IR Distance Up to 40.0 m (131.23 ft)
• IR On/Off Control Auto, Manual
• IR LEDs Two (2)

Lens

• Lens Type Motorized Vari-focal
• Iris Type Fixed Aperture
• Mount Type 14
• Focal Length 2.7 mm to 13.5 mm
• Maximum Aperture F1.5
• Angle of View Horizontal: 99° to 26°, Vertical: 72° to 20°, Diagonal: 133° to 33°
• Close Focus Distance 0.80 m (2.62 ft)

Video

• Compression Smart H.265+, H.265, Smart H.264+, H.264, H.264B, H.264H, MJPEG (Sub Stream only)
• Streaming Capability Three (3) Streams
• Resolution 5 MP (2592 x 1944), 4 MP (2688 x 1520), 3 MP (2304 x 1296), 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)
• Frame Rate Main Stream: 5 MP (2592 x 1944) at 20 fps or 4 MP (2688 x 1520) at 30 fps, Sub Stream 1: D1 (704 x 480) at 30 fps, Sub Stream 2: 720p (1280 x 720) at 30 fps
• Bit Rate Control CBR/VBR
• Bit Rate H.264: 3 Kbps to 8192 Kbps, H.265: 3 Kbps to 8192 Kbps
• Day/Night Auto (ICR), Color, B/W
• BLC Mode BLC, HLC, True WDR (120 dB), SSA
• White Balance Auto, Natural, Street Lamp, Outdoor, Manual,
• Regional Custom
• Gain Control Auto, Manual, Shutter Priority, Gain Priority
• Noise Reduction 3D DNR
• Motion Detection Off, On (4 Zones, Rectangular)
• Region of Interest Off, On (4 Zones)
• Advanced Features Smart IR
• Image Rotation 0°, 90°, 180°, 270° (supports 90°, 270° at 1920 x 1080 resolution)
• Mirror Off, On
• Privacy Masking Off, On (4 Areas, Rectangular)

Audio

• Compression G.711a, G.711Mu, AAC, G.726

Network

• Ethernet RJ-45 (10/100 Base-T)
• Protocol IPv4, IPv6, HTTP, HTTPS, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, PPPoE, 802.1x, SNMP
• Interoperability ONVIF Profile S and G, CGI, Milestone, Genetec, P2P
• Streaming Method Unicast / Multicast
• Maximum User Access 20 Users (total bandwidth: 64 Mbps)
• Edge Storage Network Attached Storage (NAS) FTP, SFTP, Micro SD Card Slot, maximum 256 GB
• Web Viewer IE (Version 8 and higher), Chrome, Firefox,
• Management Software DSS, DMSS
• Mobile Operating System IOS, Android

Certifications

• Safety UL 60950-1 & CAN/CSA C22.2 No. 60950-1-07; EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011+; A2:2013; IEC 60950-1:2005 (Second Edition)
• Electromagnetic Compatibility (EMC) 47 CFR FCC Part 15, Subpart B, Class B; EN 55032:2015, Class B; EN 61000-3-2:2014; EN 61000-3-3:2013; EN 55024:2010+A1:2015; EN 55035:2017; EN 50130-4:2011+A1:2014

Interface

• Audio Input: Built-in Microphone

Electrical

• Power Supply 12 VDC or PoE (IEEE 802.3af, Class 0)
• Power Consumption <8.0 W

Environmental

• Operating Conditions –40° C to +60° C (–40° F to +140° F), Less than 95% RH
• Storage Conditions –40° C to +60° C (–40° F to +140° F)
• Ingress Protection IP67

Construction

• Casing Metal
• Dimensions 122.0 mm x 108.30 mm (4.80 in. x 4.26 in.)
• Net Weight 0.685 kg (1.51 lb)
• Gross Weight 0.828 kg (1.83 lb)

Analytics+ Functions

• Perimeter Protection
• Detects human or vehicle violations using the following methods:
• Tripwire: a target crosses a defined line.
• Intrusion: a target enters or exits a defined perimeter.
• Monitors a combination of ten (10) detection methods.
• Search and retrieve video based on target type.
• Smart Motion Detection
• Differentiates between and classify human and vehicle objects.
• Filters false alarms due to leaves, lights, animals, and other inconsequential objects.
• Extracts human or vehicle objects from recorded video for quick target search and retrieval.

Intelligent Video System Functions

• IVS triggers an alarm and takes a defined action for the following events:
• Standard Features
• Tampering with the camera.
• Error writing to an onboard Micro SD card.
• Error sending or receiving data over the network.
• Unauthorized access to the camera.
• IP Address Conflict
• Premium Features
• Motion An object moves through any part of the scene.
• Scene Change A person or object moves the camera to change the scene or covers the camera to obscure the scene.

Overview

The Dahua 5 MP Starlight camera offers Smart Motion Detection for improved alarm accuracy from intrusion and tripwire functions. The camera is ideal for a host of diverse applications — Starlight, True Wide Dynamic Range, and IR illumination allow the camera to operate in any lighting condition. The camera is a component of the Dahua ArcticPro series and is rated to IP67 allowing the camera to deliver high-quality and reliable video in the harshest environments.

Smart Motion Detection, a component of Dahua’s Analytics+ technology, improves alarm accuracy and decreases the number of false alarms. The advanced SMD algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected. SMD also saves time when searching recorded video by filtering false alarms and allowing quick retrieval of an alarm due to a person or vehicle.