Dahua / IP / 4MP / Mini PTZ Camera / Varifocal / 2.8-12mm Lens / Outdoor / WDR / IP66 / Starlight / 15m IR / 5 Year Warranty / DH-1A404XBNR Dahua

SLK-DH-1A404XBNR

The Dahua IP 4 MP Starlight IR Mini PTZ Camera features a 1/2.8-in. STARVIS™ CMOS imager with a 4x optical zoom lens. The camera uses the Smart H.265+ video compression standard to improve encoding efficiency while preserving high-quality video. The PTZ camera uses a day/night mechanical IR cut filter and True WDR to deliver crystal clear images in challenging lighting conditions.

• 1/2.8-in. 2 MP STARVIS CMOS Sensor
• 4x Optical Zoom
• Starlight Technology for Low Light Sensitivity
• 1440p at 30 fps Maximum Resolution
• True Wide Dynamic Range (120 dB), 3D DNR
• Maximum IR Distance up to 15 m (49.20 ft)
• Triple-stream Encoding
• Smart H.265+ and Smart H.264+ Dual Codec
• Analytics+ Function – Perimeter Protection, People Counting, Smart Motion Detection, and Face Detection
• Intelligent Video System with Auto-tracking
• IP66 Ingress Protection
• Five-year Warranty (applies to products sold through an authorized Dahua Dealer.)
• Become a registered dealer of Dahua
• Call (855) 928-0349 for Dealer Prices!

Technical Specifications

Series	Lite
Body	PTZ
Image Sensor	1/2.8-in. STARVIS™ CMOS
Resolution	2 MP, 1920(H) x 1080(V)
Angle of View	Horizontal: 105.6° to 35.2°
Lens Type	Varifocal
Focal Length	2.7 mm to 8.1 mm
Optical Zoom	3x
Min. Illumination	Color: 0.005 lux at F1.8 0 lux at F1.8 (IR on)
Day/Night	Auto (ICR), Color, B/W
Max. IR Range	Up to 15 m (49.20 ft)
WDR	120dB
Video Compression	Smart H.265+, H.265, Smart H.264+, H.264
Audio Compression	G.711a, G.711Mu, AAC, G.726
Frame Rate	1080p or 720p at 30 fps
Multi-Streaming	3 Streams
Pan/Tilt Range	Pan: 0° to 355° Tilt: 5° to 90°
Preset Speed	300 Presets Pan: 80° /s Tilt: 40° /s
IVS	Motion, Tripwire, Intrusion, Scene Change, Abandoned/Missing Object
ONVIF	Yes
Audio In	One (1) Channel plus a Built-in Microphone
Audio Out	One (1) Channel
Memory Slot	Micro SD Slot, maximum 256 GB
IP Rating	66
IK Rating	08
Operating Temp	–30° C to +60° C (–22° F to +140° F), Less than 95% RH
Power	12 VDC, 1.5 A or PoE (IEEE 802.3af) < 10.5 W
Camera
Image Sensor	1/2.8-in. STARVIS CMOS Sensor
Effective Pixels	2560(H) x 1440(V), 4 MP
RAM/ROM	1 GB / 4 GB
Scanning System	Progressive
Electronic Shutter Speed	1/3 s to 1/30,000 s
Minimum Illumination	Color: 0.005 lux at F1.8 B/W: 0.0005 lux at F1.8 0 lux at F1.8 (IR on)
IR Distance	Distance up to 15.0 m (49.20 ft)
IR On/Off Control	Zoom Priority, Manual, Smart IR
IR LEDs	Three (3)
Lens
Focal Length	2.8 mm to 12 mm
Max Aperture	F1.8 to F2.7
Angle of View	Horizontal: 96.9° to 31.6° Vertical: 51.4° to 17.8° Diagonal: 116.2° to 36.4°
Optical Zoom	4x
Focus Control	Auto, Semi-automatic, Manual
IRIS Control	Automatic
Close Focus Distance	0.20 m to 0.50 m (0.66 ft to 1.64 ft)
DORI¹ Distance – Detect – (8 ppf)	147.0 m (482.28 ft)
DORI¹ Distance – Observe – (19 ppf)	58.80 m (192.91 ft)
DORI¹ Distance – Recognize – (38 ppf)	29.40 m (96.46 ft)
DORI¹ Distance – Identify – (76 ppf)	14.70 m (48.23 ft)
PTZ
Pan/Tilt Range	Pan: 0° to 355° Tilt: 5° to 90°
Manual Control Speed	Pan: 0.1° to 70° /s Tilt: 0.1° to 30° /s
Preset Speed	Pan: 80° /s Tilt: 40° /s
Presets	300
PTZ Mode	8 Tours (up to 32 presets per tour)
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
Video
Compression	Smart H.265+, H.265, Smart H.264+, H.264B, H.264M, H.264H, 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 480), 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: 720p, D1, or CIF at 30 fps
Bit Rate Control	CBR, VBR
Bit Rate	H.265/H.264/MJPEG: 3 Kbps to 20480 Kbps
Day/Night	Auto (ICR), Color, B/W
Backlight Compensation	BLC, HLC, True WDR (120 dB)
White Balance	Auto, Indoor, Outdoor, Track, Manual, Sodium Lamp, Natural Light, Street Light
Gain Control	Auto, Manual
Noise Reduction	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
Audio
Compression	G.711a, G.711Mu, G.726, G.722.1, G.729, G.723, MPEG2-L2
Network
Ethernet	RJ-45 (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, CGI
Streaming Method	Unicast / Multicast
Max. User Access	20 Users
Edge Storage	FTP, P2P Micro SD Card Slot, up to 256 GB
Web Viewer	IE, Chrome, Firefox, Safari
Management Software	Smart PSS, DSS
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
Certifications
Electromagnetic Compatibility (EMC)	EN55032, EN55024, EN50130-4 47 CFR FCC Part 15 Subpart B ANSI C63.4- 2014
Interface
Audio	Input: One (1) Channel Output: One (1) Channel
Electrical
Power Supply	12 VDC, 1.5 A (±15%) or PoE (IEEE 802.3af, Class 0)
Power Consumption	Basic: 3 W Maximum: 8.5 W with IR on
Environmental
Operating Conditions	–30° C to 60° C (–22° F to +140° F), Less than 95% RH
Ingress Protection	IP66
Vandal Resistance	IK08
Surge Protection	TVS 6000V
Construction
Casing	Metal
Dimensions	ø128.0 mm x 65.40 mm (ø5.04 in. x 2.57 in.)
Net Weight	0.49 kg (1.08 lb)
Gross Weight	0.70 kg (1.54 lb)

1. The DORI distance is a measure of the general proximity for a specific classification to help pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specifications and lab test results according to EN 62676-4, the standard that defines the criteria for the Detect, Observe, Recognize and Identify classifications.

Downloads

• Data Sheet
• Installation Manual
• Operation Manual

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.

People Counting
The camera uses complex real-time people counting algorithms to deliver accurate flow statistics from two distinct people counting functions, Line Crossing and Regional. The line crossing function counts the number of people crossing a defined line, and the regional function counts the number of people in a distinct, user-defined area. People counting is ideal for measuring the number of customers entering or exiting a location and to monitor groups of people in a distinct location.

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 best-in-class light sensitivity, capturing color details in low light conditions. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

True Wide Dynamic Range
The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

Environmental
Dahua cameras operate in extreme temperature environments, rated for use in temperatures from –30° C to +60° C (–22 °F to +140°F) with 95% humidity. Subjected to rigorous dust and water immersion tests and certified to the IP66 Ingress Protection rating makes it suitable for demanding outdoor applications.

Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.

Cyber Security
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.