Dahua DH-PTZ83840-HNF-WA User Manual

| DH-PTZ83840-HNF-WA

DH-PTZ83840-HNF-WA

8MP 40x Starlight IR WizMind Network Posioning System

· 1/1.8" 8Megapixel STARVIS™ CMOS

· Powerful 40x opcal zoom

· Starlight technology

· Max. 25/30fps@4K

· IR distance up to 400 m

· Deep-learning-based auto tracking and perimeter protecon

· Auto-tracking and IVS

· IP67

Launched by Dahua Technology, Dahua WizMind is a full porolio of solu­ons composed of project-oriented products including IPC, NVR, PTZ, XVR,
Thermal and soware plaorm which adopts industry-leading deep learn-

ing algorithms. Focusing on customer’s requirements, WizMind provides

precise, reliable and comprehensive AI soluons for vercals.

System Overview

With CNN algorithm, Dahua WizMind speed dome supports intelligent
funcons like tripwire and intrusion; and supports video structuralizaon
funcon that recognizes motor vehicle, non-motor vehicle, and human to
analyze their detailed informaon (plate number, vehicle brand, age and

gender, etc.). With PFA algorithm, the speed dome can get clear images

all the me during zooming. In addion, silent motor driver integrated
circuits enable the speed dome to make faint sounds during rotaon.

Funcons

Perimeter Protecon

Automacally ltering out false alarms caused by animals, rustling
leaves, bright lights, etc. Enables system to act secondary recognion for

the targets. Improving alarm accuracy.

Starlight Technology

For challenging low-light applicaons, Dahua's Starlight Ultra-low Light
Technology offers best-in-class light sensivity, capturing color details
in low light down to 0.001 lux. The camera uses a set of opcal features
to balance light throughout the scene, resulng in clear images in dark

environments.

PFA Technology

PFA technology has innovavely introduced new methods of judgment
to ensure the accuracy and predictability of the direcon 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 me. The realizaon of PFA technology substanally

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

H.265

and cered to the IP67 Ingress Protecon rang makes it suitable for
demanding outdoor applicaons.

Protecon

The camera allows for ±25% input voltage tolerance, suitable for the
most unstable condions for outdoor applicaons. Its 6KV lightning rat­ing provides effecve protecon for both the camera and its structure

against lightning.

Interoperability

The camera conforms to the ONVIF (Open Network Video Interface
Forum) specicaons, ensuring interoperability between network video

products regardless of manufacturer.

Wide Dynamic Range

The camera achieves vivid images, even in the most intense contrast

lighng condions, using industry-leading wide dynamic range (WDR)
technology. For applicaons with both bright and low lighng condions
that change quickly, True WDR (120 dB) opmizes both the bright and
dark areas of a scene at the same me to provide usable video.

Auto-tracking

This feature controls the pan/lt/zoom acons of the camera to
automacally track an object in moon and to keep it in the scene. The
tracking acon can be triggered manually or automacally by dened

rules. Once a rule is triggered, the camera can zoom in and track the

dened target automacally.

Smart H.265+

Smart H.265+ is the opmized implementaon of the H.265 codec that
uses a scene-adapve encoding strategy, dynamic GOP, dynamic ROI,
exible mul-frame reference structure and intelligent noise reducon

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.

IP67

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| DH-PTZ83840-HNF-WA

Technical Specificaon

Camera

Image Sensor

Pixel

Max. Resolution

ROM

RAM

Electronic Shut ter Speed

Scanning System

Min. Illumination

Illumination Distance

Illuminator On/Off Control

Illuminator Number

Wiper

Lens

Focal Length

Max. Aperture

Field of View

Optical Zoom

Focus Control

Close Focus Distance

Iris Control

DORI Distance

PTZ

Pan/Tilt Range

Manual Control Speed

Preset Speed

Presets

Tour

Pattern

Scan

Speed Adjustment

Power-off Memory

Idle Motion

Protocol

1/1.8" STARVIS™ CMOS

8MP

3840 (H) × 2160 (V)

32GB

4GB

1/1–1/30000 s

Progressive

Color: 0.005Lux@F1.4
B/W: 0.00 05Lux@F1.4
0Lux (IR light on)

400 m (1312.34 ft)

Zoom Prio/Manual/SmartIR

10

Support

5.6 mm–224 mm

F1.4– F4.5

H: 2.0°–63.9°
V: 1.2°–35°
D: 2.4°–66.9°

40x

Auto/Semi-Auto/Manual

0.5 m–2 m (1.64 ft– 6.56 ft)

Auto

Detect Observe Recognize Identify

440 0 m

(14435.70 ft)

Pan: 0°–360°
Tilt: -9 0°–45°

Pan: 0.1°–160°/s
Tilt: 0.1°–60°/s

Pan: 160°/s
Tilt:60°/s

300

8 (up to 32 preset per tour)

5

5

Support

Support

Preset/Tour/Pattern/Scanning

DH-SD

Pelco- P/D (auto recognition)

1760 m
(5774.28 ft)

880 m

(2887.14 ft)

440 m

(1443.57 ft)

Arcial Intelligence

Video Metadata

Perimeter Protection

Auto Tracking

Face Recognition

General Intelligence

Event Trigger

IVS

Video

Compression

Streaming Capability

Resolution

Frame Rate

Bit Rate Control

Bit Rate

Day/Night

BLC

WDR

HLC

White Balance

Gain Control

Noise Reduction

Motion Detection

Region of Interest (RoI)

Image Stabilization

Defog

Digital Zoom

Flip

Privacy Masking

Audio

Compression

Port

Audio Input

Suppor t human body, human face, motor vehicle
and non-motor vehicle image capture and attributes
extraction.

Tripwire and intrusion. Support alarm triggering by

target types (human and vehicle). Support f iltering

false alarms caused by animals, rustling leaves, bright
lights, etc.

Support

Support

Motion detection, video tamper ing, sc ene changing,
network disconnection, IP address conflict, illegal
access, and stor age anomaly.

Object abandoned/missing

H.265/H.264H/H.264B/H.264/MJPEG (sub stream)

3 streams

4K (3840 × 2160); 1080P (1920 × 1080); 1.3M (1280
× 960); 720P (1280 × 720); D1 (70 4 × 576); CIF (352 ×

288)

Main stream: 4K (1–25/30fps); 1080P/1.3M/720P
(1–25/30 fps)
Sub stream 1: D1/CIF (1–25/30 fps)
Sub stream 2: 108 0P/1.3M/720P (1–25/30 fps); D1/CIF
(1–25/30 fps)

Variable Bit Rate/Constant Bit Rate

H.264: 4683 kbps–1638 4 kbps
H.265: 1801 kbps –14410 kbps

Auto (ICR)/Color/B/W

Support

120 dB

Support

Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/
Natural light/Street lamp

Auto/Manual

2D/3D

Support

Support

Electronic

Optical

16x

180°

Up to 24 areas

G.711A; G.711Mu; G.726; AAC; G.722.1; G.723; G.729;
PCM; MPEG2-Layer2

1

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