Dahua 8MP (4K) AI 40x Optical Zoom Starlight IR PTZ IP Camera - DH-SD8A840-HNF-PA

Dahua 4K 40x Starlight IR PTZ AI Network Camera

 

3 Years Warranty!

 

DH-SD8A840-HNF-PA

 

AI series products adopt the most advanced AI technologies, including deep learning algorithms that primarily target people and vehicles, which provides higher flexibility and accuracy for end-users. This enables the Dahua AI series to offer various advanced applications such as Face Recognition, ANPR, Metadata, People Counting, traffic data statistics, etc.

 

 

Camera Overview

The complete line up of Dahua AI includes network (PTZ) cameras, network video recorders, servers, and more devices. Beyond seeing the world, the power of AI allows devices to perceive the environment and understand the world in a better way. This camera possesses a wide monitor range, PFA algorithm that can always present a clear, focused image while zooming, and smart wiper technology that supported by RainSensor. Dahua PTZ AI network camera adopts advanced CNN deep learning algorithms to support face recognition with high accuracy. 

 

Features:

 

• 1/1.8” 8Megapixel STARVIS™ CMOS
• Powerful 40x optical zoom
• Starlight technology
• IR distance up to 500m
• Support face recognition
• Deep-learning-based auto tracking and perimeter protection
• Support metadata
• Support Hi-PoE
• Smart wiper
• IP67

 

Functions:

 

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 down to 0.001 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

Face Recognition

Once facial features are extracted from captured faces, they are stored in a database where they can be easily searched and compared against other images. Once a successful match is found, the system outputs the result. The Dahua Face Recognition camera supports a built-in database that stores up to 10,000 facial images, helping the camera achieve real-time face capture and comparison.

Perimeter Protection

Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables the system to act secondary recognition for the targets. Improving alarm accuracy

Metadata

Metadata is feature attribute information extracted from a target object which can be used for data retrieval. There are four kinds of metadata supported by Dahua PTZ AI camera: the human face, human body, motor vehicle, and non-motor vehicle metadata. Facial information includes gender, age, glasses, masks, beards, etc. Human body information includes a hat, top, top color, bottom, bottom color, bag, etc. Motor vehicle information includes plate color, type, vehicle color, sun-shield, ornament, calling, seatbelt, smoking, annual inspection sticker, etc. Non-motor vehicle information includes type, color, top type, top color, people number, etc.

PFA Technology

PFA technology has innovatively introduced new methods of judgment to ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms. PFA ensures clarity of the image throughout the process of zooming and shortens focus time. The realization of PFA technology substantially improves user experience and increases product value.

Environmental

Dahua cameras operate in extreme temperature environments, rated for use in temperatures from -40 °C to +70 °C (-40 °F to +158 °F) with 95% humidity. Subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating makes it suitable for demanding outdoor applications.

Protection

The camera allows for ±25% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 8KV lightning rating provides effective protection for both the camera and its structure against lightning.

Interoperability

The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.

 

Specifications:

 

Camera

Image Sensor

1/1.8” STARVIS™ CMOS

Effective Pixels

3840(H) x 2160(V), 8 Megapixels

Scanning System

Progressive

Electronic Shutter Speed

1/1s~1/30,000s

Minimum Illumination

Color: [email protected]; B/W: [email protected]; [email protected] (IR on)

IR Distance

Distance up to 500m

IR On/Off Control

Auto/Manual

IR LEDs

10

Smart Wiper

Support

Lens

Focal Length

5.6mm~223mm

Max. Aperture

F1.4~ F4.8

Angle of View

H: 63.9° ~ 2.0°; V: 37.2° ~ 1.2° ; D: 71.2° ~ 2.4°

Optical Zoom

40x

Focus Control

Auto/Manual

Iris Control

Auto/Manual

Close Focus Distance

100mm~ 1000mm

DORI Distance

Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.

Detect

Observe

Recognize

Identify

4400m(14435ft）

1740m

880m

440m

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: -30° ~ 90°,auto flip 180°

Manual Control Speed

Pan: 0.1° ~240° /s; Tilt: 0.1° ~100° /s

Preset Speed

Pan: 240° /s; Tilt: 120° /s

Presets

300

PTZ Mode

5 Pattern, 8 Tour(up to 32 preset per tour), Auto Pan, 5 Auto 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)

Artificial Intelligence

Auto Tracking

Support

Face Recognition

Support

Perimeter Protection

Tripwire, Intrusion. Support alarm triggering by target types(human and vehicle) Filtering out false alarms caused by animals, rustling leaves, bright lights, etc

Metadata

Support the human body, human face, motor vehicle, and non-motor vehicle image capture and attributes extraction

General Intelligence

Event Trigger

Motion detection, Video tampering, Scene changing, Network disconnection, IP address conflict, Illegal Access, Storage anomaly

General Intelligence

Object Abandoned/Missing

Video

Compression

H.265+/H.265/H.264+/H.264/MJPEG(Sub Stream)

Streaming Capability

3 Streams

Resolution

4K(3840x2160)/1080P(1920×1080)/1.3M(1280x 960)/720P(1280×720)/D1(704×576/ 704×480)/ CIF(352×288/352×240)

Frame Rate

Mainstream: 4K(1~25/30fps), 1080P/1.3M/720P (1~25/30fps)

Sub stream1: D1/CIF(1 ~ 25/30fps)

Sub stream2: 1080P/1.3M/720P(1 ~ 25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.265/H.264: 512K ~ 8192Kbps

Day/Night

Auto(ICR) / Color / B/W

Backlight Compensation

BLC / HLC / WDR(120dB)

White Balance

Auto, ATW, Indoor, Outdoor, Manual

Gain Control

Auto / Manual

Noise Reduction

Ultra DNR (2D/3D)

Motion Detection

Support

Region of Interest

Support

Electronic Image Stabilization (EIS)

Support

Optical Defog

Support

Digital Zoom

16x

Flip

180°

Privacy Masking

Up to 24 areas

Audio

Compression

G.711a/G.711mu/PCM/G.726/AAC/G722.1/G.729/MPEG2-Layer2

Network

Ethernet

RJ-45 (10Base-T/100Base-TX)

Protocol

IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMPv1/v2c/v3(MIB-2), ARP, RTCP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x

Interoperability

ONVIF Profile S&G, API

Streaming Method

Unicast / Multicast

Max. User Access

20 users

Edge Storage

NAS (Network Attached Storage), Local PC for instant recording, Micro SD card 256GB

Web Viewer

IE, Chrome, Firefox, Safari

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Certifications

Certifications

CE: EN55032/EN55024/EN50130-4 FCC: Part15 Subpart B,ANSI C63.4- 2014

Interface

Video Interface

1 port(BNC, 1.0V[p-p], 75Ω)

RS485

1

Audio I/O

1/1

Alarm I/O

7/2

Electrical

Power Supply

AC24V/3A(±25%), Hi-PoE

Power Consumption

26W, 42W (Heater on, IR on)

Environmental

Operating Conditions

-40°C ~ 70°C (-40°F ~ +158°F) / Less than 95% RH

Ingress Protection

IP67

Vandal Resistance

N/A