Dahua DH-SD50232XA-HNR User Manual

| DH-SD50232XA-HNR

DH-SD50232XA-HNR

2MP 32x Starlight WizSense Network PTZ Camera

· 1/2.8” 2Megapixel STARVIS™ CMOS

· Powerful 32x opcal zoom

· Max. 50/60 fps@1080P

· Starlight technology

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

· SMD PLUS

· PoE+

· IP67 , IK10

· Face Detecon

Launched by Dahua Technology, WizSense is a series of AI products and

soluons that adopt independent AI chip and deep learning algorithm. It

focuses on human and vehicle with high accuracy, enabling users to fast

act on dened targets. Based on Dahua's advanced technologies, Wiz­Sense provides intelligent, simple and inclusive products and soluons.

System Overview

Featuring powerful opcal zoom and accurate pan/lt/zoom perfor­mance, this camera provides an all-in-one soluon for capturing long
distance video surveillance for outdoor applicaons. Together with
infrared illuminaon and Starlight Technology, the camera is the perfect
soluon for dark, lowlight applicaons. The series combines a day/night
mechanical IR cut lter for the highest image quality in variable lighng
condions during the day, and True WDR for applicaons with direct

sunlight or glare.

Funcons

Perimeter Protecon

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

targets to improve alarm accuracy.

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 0.005 lux. The camera uses a set of opcal features
to balance light throughout the scene, resulng in clear images in dark

environments.

H.265

0.005

Lux

SMD PLUS

With Deep-Learning Algorithm, Dahua SMD PLUS lters the moon
detecon alarm triggered by non-concerned target and recognizes hu­man and vehicle eecvely, sending alarms when human and vehicles

intrude.

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.

PoE+

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.

www.dahuasecurity.com

| DH-SD50232XA-HNR

Technical Specificaon

Camera

Image Sensor

Pixel

Max. Resolution

ROM

RAM

Electronic Shut ter Speed

Scanning System

Min. Illumination

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

Scan

Power-off Memory

Idle Motion

Protocol

Artificial Intelligence

Smart Capture

Perimeter Protection

Face Detection

Auto Tracking

1/2.8" S TARVIS™ CMOS

2MP

1920 (H) x 1080 (V)

4 GB

1 GB

1/1 s–1/30000 s

Progressive

Color: 0.005 Lux@F1.35
B/W: 0.00 05 Lux@F1.35

4.9 mm–156 mm

F1.35 –F4.4

H: 62.8°–2.2°; V: 36.7°–1.3°; D: 69.2°–2.6°

32x

Auto/Semi-Auto/Manual

1 m–1.5 m (3.28 ft–4.92 ft)

Auto/Manual/Fixed

Detect Observe Recognize Identify

2152 m
(7060.37 ft)

Pan: 0°–360° endless
Tilt: 0° to +9 0°, auto flip 180

Pa n: 0.1°/s –35 0°/s
Ti lt: 0. 1°/s –25 0°/s

Pan: 500°/s
Tilt: 50 0°/s

300

8 (up to 32 presets per tour)

5

5

Support

Preset/Tour/Pattern/Scanning

DH-SD

Pelco- P/D (auto recognition)

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

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

850 m
(2788.71 ft)

430 m

(1410.76 ft)

215 m
(705.38 ft)

SMD PLUS

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

S/N Ratio

Audio

Compression

Network

Ethernet

Protocol

Interoperability

Streaming Method

Use r/H os t

Storage

Browser

Management Software

Support

H.265; H.264B; H.264M; H.264H; MJPEG (Sub Stream);
H.265+; H.264+

3 streams

1080P (1920 × 1080); 1.3M (1280 × 960); 720P (1280 ×

720); D1 (704 × 576); CIF (352×288)

Main stream: 1080P/1.3M/720P (1–50/60 fps)
Sub stream 1: D1/CIF (1–25/30 fps)
Sub stream 2: 720 P (1–25/30 fps)

Variable/Constant

H.264: 3 Kbps–20480 Kbps
H.265: 3 Kbps–20480 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

Electronic

16x

180°

Up to 24 areas, and up to 8 areas in the same view

≥ 55 dB

G.711a; G.711Mu; G.726; AAC; MPEG2-Layer2; G722.1;
G729; G723

RJ- 45 (10/100Base-T)

IPv4; IPv6; HTTP; HTT PS; 802.1x; Qos; FTP; SMTP;
UPnP; SNMPv1/v2c/v3 (MIB-2); DNS; DDNS; NTP; RTSP;
RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; RTCP

ONVIF Prof ile S&G&T; CGI

Unicast/Multicast

20 (total bandwidth 64M)

FTP; Micro SD card (256G); NAS

IE7 and later versions
Chrome 42 and earlier versions
Firefox 52 and earlier versions
Safari

Smart PSS; DSS; DMSS; Easy4ip; IVSS

www.dahuasecurity.com