Description
DH-6AL445XANR
The 4 MP Laser IR PTZ Dome camera features a 1/2.8-in CMOS imager with a 45x optical zoom lens, and provides an all in one solution for capturing long-distance video surveillance for outdoor applications. The camera uses the Smart H.265+ video compression standard to improve encoding efficiency while preserving high-quality video. The PTZ camera is equipped with quick and accurate pan/tilt/zoom control and True WDR for applications with direct sunlight or glare.
Features
1/2.8-in. 4 MP Progressive-scan CMOS Sensor
Powerful 45x Optical Zoom Lens
Smart H.265+ and Smart H.264+ Dual Codecs
4 MP at 30 fps Maximum Resolution
Starlight Technology for Ultra Low-light Sensitivity
True Wide Dynamic Range (120 dB)
Predictive Focus Algorithm
ArcticPro Series Camera – Operational down to –40° C (–40° F)
IP67 Ingress Protection
Analytics+ Function – Perimeter Protection, Smart Motion Detection, and Face Detection
Maximum IR Distance up to 550 m (1,804 ft)
Supports Dahua Proprietary Hi-PoE Power Source
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Specifications
Camera
Image Sensor
1/2.8-in. 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: 0.0005 lux at F1.6
0 lux at F1.6 with IR on
IR Distance
Distance up to 550.0 m (1804.46 ft)
IR On/Off Control
Zoom Priority, Manual, Smart IR, Off
IR LEDs
Two (2) IR Illuminators
One (1) Laser Module
Lens
Focal Length
3.95 mm to 177.77 mm
Max. Aperture
F1.6 to F4.95
Angle of View
Horizontal: 1.8° to 70.3°
Vertical: 1° to 37°
Diagonal: 2° to 69.3°
Optical Zoom
45x
Iris Control
Automatic
Focus Control
Automatic, Semi-automatic, Manual
Close Focus Distance
0.01 m to 3.0 m (0.03 ft to 9.84 ft)
DORI Distance
Detect
3554 m (11660 ft)
Observe
1421 m (4664 ft)
Recognize
710 m (2332 ft)
Identify
355 m (1166 ft)
PTZ
Pan/Tilt Range
Pan: 0° to 360° endless
Tilt: –20° to 90°, Auto Flip 180°
Manual Control Speed
Pan: 0.1° to 200° /s
Tilt: 0.1° to 120° /s
Preset Speed
Pan: 240° /s;
Tilt: 200° /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.264B, H.264, H.264H, MPEG4, 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 at 30 fps
Sub Stream 1: D1 or CIF at 30 fps
Sub Stream 2: 1080p or 720p at 30 fps
Bit Rate Control
CBR, VBR
Bit Rate
Main stream with default resolution: H.265 / H.264: 3 Kbps to 20480 Kbps
Day/Night
Auto (ICR), Color, B/W
Backlight Compensation
BLC, HLC, True WDR (120 dB)
White Balance
Auto, Manual, Aperture Priority, Gain Priority, Shutter Priority
Gain Control
Auto, Manual
Noise Reduction
Ultra DNR (2D/3D)
Advanced Features
Motion Detection, Region of Interest, Electronic Image Stabilization (EIS), Defog
Digital Zoom
16x
Flip
180°
Privacy Masking
Up to 24 areas, with 8 areas in the same view
Audio
Compression
G.711a, G.711Mu, G.726, G.722.1, G.729, G.723, MPEG2-L2
Network
Ethernet
RJ45 (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
19 users
Edge Storage
FTP, P2P
Micro SD Card Slot, maximum 256 GB
Web Viewer
IE 7 and later
Firefox version 52 and later
Chrome version 42 and later
Management Software
Smart PSS, DSS Express S, DMSS, IVSS
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 Interface
Input: One (1) Channel
Output: One (1) Channel
RS485
One (1)
Alarm
Input: Seven (7) Channels
Output: Two (2) Channels
Electrical
Power Supply
36 VDC, 2.23 A or via Dahua proprietary Hi-PoE power source
Power Consumption
Basic: 20 W
Maximum: 36 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.
• Monitors a combination of ten (10) detection methods.
• Search and retrieve video based on target type.
Smart Motion Detection²
• Differentiates between and classifies 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.
Face Detection
• Detects and captures a snapshot of a human face within a scene
Construction
Casing
Metal
Dimensions
239.80mm x 382.0 mm (9.44 in. x 15.04 in.)
Certifications
EN, CFR FCC, ANSI, IP67
Manufacturer’s Warranty
5 Years
Downloads
Data Sheet
Installation Guide
User’s Guide
