Dahua DH-PTZ83240-HNF-WA User Manual

All-environment Series | DH-PTZ83240-HNF-WA

DH-PTZ83240-HNF-WA

2MP 40x Starlight IR AI Network Posioning System

· 1/1.8" 2Megapixel STARVIS™ CMOS

· Powerful 40x opcal zoom

· Starlight technology

· Max. 25/30fps@2M

· IR distance up to 400 m

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

· Auto-tracking and IVS

· IP67

AI series products adopt the most advanced AI technologies, including
deep learning algorithms that primarily target people and vehicles, which

provides higher exibility and accuracy for end-users. This enables the
Dahua AI series to oer various advanced applicaons such as Face Rec­ognion, ANPR, Metadata, People Counng, trac data stascs, etc. The
complete lineup 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 beer way.

System Overview

With CNN algorithm, Dahua AI 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.

H.265

Environmental

Dahua camera integrated fan and heater environmental sensors; it
can operate in extreme temperature environments 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 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 eec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.

IP67

Starlight Technology

For challenging low-light applicaons, Dahua's Starlight Ultra-low Light
Technology oers 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.

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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.

All-environment Series | DH-PTZ83240-HNF-WA

Technical Specificaon

Camera

Image Sensor

Max. Resolution

Effective Pixels

ROM

RAM

Electronic Shutter Speed

Scanning System

Min. Illumination

IR Distance

IR On/Of f Control

S/N Ratio

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

Tou r

Pattern Number

Scanning Number

1/1.8" CMOS

1920 (H) × 1080 (V)

2MP

32GB

4GB

1/1–1/30000 s

Progressive

Color: 0.001Lux@F1.4
B/W: 0.0001Lux@F1.4
0Lux (IR light on)

400 m (1312.3 4 ft)

Zoom Prio/Manual/SmartIR

More than 55dB

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 f t–6.56 f t)

Auto

Detect Observe Recognize Identify

440 0 m

(4435.70ft)

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

1760 m
(5772.8 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

General 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)

Electronic Image Stabilization
(EIS)

Defog

Digital Zoom

Flip

Privacy Masking

Support human, motor vehicle and non-motor vehicle
image capture.

Tripwire and intrusion. Support alarm triggering by
target t ypes (human and vehicle). Supp ort filtering
false alarms caused by animals, rus tling leaves, bright

lights, etc.

Support

Support

Motion detection, video tamp ering, scene changing,

networ k disconnection, IP address conflict, illegal

access, and storage anomaly.

Object abandoned/missing

H.265, H.264 Main/High/Baseline Profile, MJPEG (sub
stream)

3 Streams

1080P (1920 × 1080); 1.3M (1280 × 96 0); 720P (1280 ×

720); D1 (704 × 576); CIF (352 × 288)

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

Variable Bit Rate/Constant Bit Rate

H.264: 1792 kbps –9216 kbps
H.265: 512 kbps–5632 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 multi-region motion detection

Support

Support

Optical Defog

16x

180°

Up to 24 areas

Speed Adjustment

Power-off Memory

Idle Motion

Protocol

Support

Support

Preset/Tour/Pattern/Scanning

DH-SD

Pelco- P/D (auto recognition)

Audio

Compression

Port

Audio In

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G.711A; G.711Mu; G.726; AAC; G.722.1; G.723; G.729;
PCM; MPEG2-L ayer2

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