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Dahua 4K 40x Starlight IR PTZ AI Network Caméra - SD8A840WA-HNF

SD8A840WA-HNF

New product

Dahua

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 

 

More details

99 Items

3 348,80 €

More info

Artificial Intelligence

Auto Tracking

Support

Face Recogntion

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 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

Main stream:

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

Image Stabilization

Electronic

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&T, API

Streaming Method

Unicast / Multicast

User/Host

20 users

Storage

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

Browser

IE, Chrome, Firefox, Safari

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

13.5kg(29.76lb)

Certifications

Certifications

CE: EN55032/EN55024/EN50130-4

FCC: Part15 subpartB,ANSI C63.4- 2014

Port

Video Interface

1 port(BNC, 1.0V[p-p], 75Ω)

RS485

1

Audio I/O

1/1

Alarm I/O

7/2

Power

Power Supply

AC24V/3A(±25%), Hi-PoE

Power Consumption

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

Environment

Operating Conditions

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

Ingress Protection

IP67

Structure

Casing

Metal

Dimensions

Φ262(mm) x 415.6 (mm)

Net Weight

8.5kg(18.74lb)

Gross Weight

Camera

Image Sensor

1/1.8” STARVIS™ CMOS

Pixels

8 Megapixels

Max. Resolution

3840(H) x 2160(V)

Scanning System

Progressive

Electronic Shutter Speed

1/1s~1/30,000s

Minimum Illumination

Color: 0.002Lux@F1.4;

B/W: 0.0002Lux@F1.4;

0Lux@F1.4 (IR on)

IR Distance

Distance up to 500m (1640ft)

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

Detect

Observe

Recognize

Identify

4400m(14435ft）

1740m(5708ft)

880m(2887ft)

440m(1443ft)

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)

Reviews

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Dahua 4K 40x Starlight IR PTZ AI Network Caméra - SD8A840WA-HNF

Dahua 4K 40x Starlight IR PTZ AI Network Caméra - SD8A840WA-HNF

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 

 

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