Dahua / IP / 4MP / PTZ Camera / Analytics+ / 45x Zoom / 3.95-177.7mm Lens / WDR / IP67 / IK10/ 150m IR / DH-5A445XANR Dahua

SLK-DH-5A445XANR

The 4MP IR PTZ Dome camera uses a 1/2.8-in STARVIS™ CMOS imager with a 45x optical zoom lens, providing an all in one solution for capturing long-distance video surveillance for outdoor applications. The camera offers Analytics+ functions at the edge – performing complex perimeter protection surveillance with Smart Motion Detection to distinguish human and vehicle motion, significantly improving accuracy and reliability as compared to standard intelligent features.

• 1/2.8-in. 4 MP Progressive-scan STARVIS™ CMOS Sensor
• Powerful 45x Optical Zoom Lens
• Smart H.265+ and Smart H.264+ Dual Codecs
• 4 MP at 30 fps Maximum Resolution
• Analytics+ Functions — Perimeter Protection, Alarm Track, and Smart Motion Detection
• Starlight Technology for Ultra-low Light Sensitivity
• Maximum IR Distance up to 150 m (492.13 ft)
• Predictive Focus Algorithm+ (PFA+) Technology
• ArcticPro Series Camera – Operational down to –40° C (–40° F)
• IP67 Ingress Protection and IK10 Vandal Resistance
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Technical Specifications

Camera
Image Sensor	1/2.8-in. STARVIS™ CMOS
Effective Pixels	2560(H) x 1440(V), 4 MP
RAM/ROM	1 GB / 4 GB
Scanning System	Progressive
Electronic Shutter Speed	1/1 s to 1/30,000 s
Minimum Illumination	Color: 0.005 lux at F1.6 B/W: 0.0006 lux at F1.6 0 Lux with IR on
Day/Night	Auto (ICR), Color, B/W
IR Distance	Distance up to 150.0 m (492.13 ft)
IR On/Off Control	Zoom Priority, Manual, Smart IR
IR LEDs	Four (4)
Lens
Focal Length	3.95 mm to 177.7 mm
Max. Aperture	F1.6 to F4.95
Angle of View	Horizontal: 70.3° to 1.8° Vertical: 37.0° to 1.0° Diagonal: 69.3° to 2.0°
Optical Zoom	45x
Focus Control	Auto, Semi-automatic, Manual
Iris Control	Auto, Manual
Close Focus Distance	0.01 m to 3.0 m (3.93 in. to 39.37 in.)
DORI Distance
Detect	3176 m (10,420 ft)
Observe	1270 m (4166 ft)
Recognize	635 m (2083 ft)
Identify	317 m (1040 ft)
PTZ
Pan/Tilt Range	Pan: 0° to 360° endless Tilt: –15° to 90°
Manual Control Speed	Pan: 0.1° to 300° /s Tilt: 0.1° to 200° /s
Preset Speed	Pan: 400° /s Tilt: 300° /s
Presets	300
PTZ Mode	5 Pattern, 8 Tour (up to 32 presets per tour), 5 Scan
Speed Setup	Human-oriented focal Length/ speed adaptation
Power up Action	Auto restore to previous PTZ and lens status after power failure
Idle Motion	Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period
Protocol	DH-SD, Pelco-P/D (Auto recognition)
Video
Compression	Smart H.265+, H.265, Smart H.264+, H.264, MJPEG (sub stream only)
Streaming Capability	Three (3) Streams
Resolution	4 MP (2560 x 1440), 3 MP (2048 x 1536), 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 380), CIF (352 x 240)
Frame Rate	Main Stream 4 MP or 3 MP at 30 fps Sub Stream 1 D1 or CIF at 30 fps Sub Stream 2 1080p, 1.3 MP, 720p, or D1 at 30 fps
Bit Rate Control	CBR, VBR
Bit Rate	H.265: 32 Kbps to 8192 Kbps H.264: 32 Kbps to 8192 Kbps
Day/Night	Auto (ICR), Color, B/W
Backlight Compensation	BLC, HLC, True WDR (120 dB)
White Balance	Auto, Indoor, Outdoor, ATW, Manual, Sodium Lamp, Natural, Street Lamp
Gain Control	Aperture Priority, Shutter Priority, Gain Priority, Manual
Noise Reduction	2D/3D
Advanced Features	Motion Detection, Region of Interest, Electronic Image Stabilization (EIS), Defog
Digital Zoom	16x
Flip	0° / 180°
Privacy Masking	Up to 24 areas
Audio
Compression	G.711a, G.711Mu, PCM, G.726, G722.1, G.723, G.729, PCM, MPEG2-Layer2
Network
Ethernet	One (1) RJ-45 Port (10/100 Base-T)
Protocol	IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x
Interoperability	ONVIF Profile S and G, CGI
Streaming Method	Unicast / Multicast
Maximum User Access	20 users (48 Mbps bandwidth)
Edge Storage	FTP, P2P, Micro SD Card, maximum 256 GB
Web Viewer	IE Verision 7 and later, Chrome, Firefox
Management Software	Smart PSS, DSS Express S2
Mobile Operating System	IOS, Android
Cybersecurity	Video Encryption, Firmware Encryption, Configuration Encryption, Digest, WSSE, Account Lockout, Security Logs, IP/MAC Filtering, Generating and Importing X.509 Certification, Syslog, HTTPS, 802.1x, Trusted Boot, Trusted Execution, Trusted Upgrade
Interface
Audio	Input: One (1) Channel Output: One (1) Channel
Alarm	Input: Two (2) Channels Output: One (1) Channel
Electrical
Power Supply	24 VAC, 3 A (± 25%) or PoE+ (IEEE 802.3at, Class 4)
Power Consumption	11 W, 20 W with IR on
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. • Filters actions that may produce a false alarm due to animals, leaves, and bright lights
Alarm Track	Controls the pan/tilt/zoom actions of the camera to automatically track a human or a vehicle that triggers an alarm based on a Perimeter Protection rule. Once an alarm is triggered, the camera tracks the target automatically until the target leaves the scene or the tracking time is exceeded.
Smart Motion Detection	Differentiates between and classifes 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.
Construction
Casing	Metal
Dimensions	190.0 mm x 332.0 mm (7.48 in. x 13.07 in.)
Certifications	EN, FCC, ANSI, IP67, IK10

Downloads

• Data Sheet

 

WizSense Series devices combine Dahua’s powerful Analytics+ with an intuitive and easy to use interface. WizSense devices offer Smart Motion Detection and Perimeter Protection functions that focus on human and vehicular images and ignore irrelevant images to capture important video while reducing false alarms. WizSense Series devices provide powerful general surveillance for small to medium size businesses at a sensible price

Functions

Perimeter Protection
Dahua Analytics+ includes Tripwire and Intrusion functions that offer custom tripwires based on object type for automation in limited access areas. Perimeter Protection requires less pixels to detect an object to deliver improved accuracy and decreased false alarms due to lights, weather, trees, or animals.

Alarm Track
Controls the pan/tilt/zoom actions of the camera to automatically track a human or a vehicle that triggers an alarm based on a Perimeter Protection rule. Once an alarm is triggered, the camera tracks the target automatically until the target leaves the scene or the tracking time is exceeded.

Smart Motion Detection
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.

Starlight Technology
For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers light sensitivity that captures details in low light down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

Predictive Focus Algorithm+ Technology
The camera uses innovative PFA+ Technology to improve zoom accuracy and to decrease focus time. A series of advanced algorithms more accurately judge the direction and the distance to a subject, improving picture clarity throughout the zooming process and decreasing focus time. PFA+ extends lens life by 10%.

ArcticPro
The Dahua ArcticPro Series of extreme-environment cameras combine temperature-tolerant components, a waterproof enclosure, and an integrated heater to ensure flawless operation in temperatures as low as –40° C (–40° F). For applications that demand high-resolution video with advanced features in extremely cold environments, the Dahua ArcticPro Series offers a camera to satisfy the most demanding requirements.

Cybersecurity
Dahua network cameras are equipped with a series of key cybersecurity technologies including: security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage. These technologies improve the camera’s ability to prevent malicious access and to protect data.

Environmental
The camera complies with the IK10 Vandal Resistance impact rating making it capable of withstanding the equivalent of 5 kg (11.02 lbs) of force dropped from a height of 40 cm (15.75 in.). Subjected to rigorous dust and water immersion tests the camera suitable for the most demanding outdoor applications. The camera carries an IP67 rating that ensures protection from total dust ingress and protection from water immersion between 15 centimeters and 1 meter in depth.