Dahua DH-SD3A400-GNP-B-PV User Manual

| DH-SD3A400-GNP-B-PV

DH-SD3A400-GNP-B-PV

4MP Full-color Active Deterrence WizSense Network PT Camera

· 1/2.8" 4Megapixel STARVIS™ CMOS

· Starlight technology

· 120 dB true WDR, 3D DNR

· Max. 25/30 fps@4M, 25/30 fps@1080p

· IP66

· PoE

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

The camera delivers 4MP resoluon at 25/30 fps, and has very

excellent low light performance due to the latest starlight technology.
SD3A series is equipped with smooth control, high-quality image and

good protecon, which makes it meet small and medium-sized video
surveillance applicaons.

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. Improves 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.

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.

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.

Environment

Dahua cameras operate in extreme temperature environments, rated
for use in temperatures from –30°C to +60°C (–22°F to +140°F) with

95% humidity. Subjected to rigorous dust and water immersion tests
and cered to the IP66 Ingress Protecon rang makes it suitable for
demanding outdoor applicaons.

www.dahuasecurity.com

| DH-SD3A400-GNP-B-PV

Technical Specificaon

Camera

Image Sensor

Pixel

Max. Resolution

ROM

RAM

Electronic Shutter Speed

Scanning System

Min. Illumination

Illumination Distance

Illuminator On/Off Control

Illuminator Number

Lens

Focal Length

Max. Aperture

Field of View

Close Focus Distance

Iris Control

DORI Distance

PTZ

Pan/Tilt Range

Manual Control Speed

1/2.8" STARVIS™ CMOS

2560 (H) x 144 0 (V)

4MP

256 MB

512 MB

1/3 s–1/100,000 s

Progressive

Color: 0.005 Lux@F1.0
B/W: 0.0005 Lux@F1.0
0 Lux (illuminator on)

30 m (98.43 ft)

Auto; Manual; Off

2 white lights

4 mm

F1.0

H: 76.9°; V: 41.8°; D: 92°

2 m (6.56 ft)

Fixed

Detect Observe Recognize Identify

79.9 m
(262.14 ft)

Pan: 0° to 355°
Tilt: –15° to +90°

Pan: 0.1°/s–80°/s
Tilt: 0.1°/s–56°/s

31.9 m
(104.66 ft)

15.7 m
(51.51 ft)

7.4 m
(24.28 ft)

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)

Defog

Flip

S/N Ratio

Audio

Compression

Network

Ethernet

Protocol

Interoperability

4M (2560 × 1440); 1080p (1920 × 1080); 1.3M (1280 ×

960); 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288)

Main stream: 4M (1–25/30 fps)

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; Constant

H.264: 32 Kbps–8192 Kbps
H.265: 32 Kbps–8192 Kbps

Yes

Yes

120 dB

Yes

Auto; indoor; outdoor; tracking; manual; sodium lamp;
natural; street lamp

Auto; Manual

2D/3D

Yes

Yes

Electronic

0°; 180°

≥ 55 dB

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

RJ-45 (10/100Base-T)

IPv4; IPv6; HTTP; HTTPS; 802.1x; QoS; FTP; SMTP; UPnP;

SNMP v1/v2c/v3 (MIB-2); DNS; DDNS; NTP; RTSP; RTP;

TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; RTCP

ONVIF Profile S&G&T; CGI

Preset Speed

Preset

Power-off Memory

Idle Motion

General Intelligence

Event Trigger

Artificial Intelligence

Perimeter Protection

Video

Compression

Streaming Capability

Pan: 81°/s; Tilt: 43°/s

300

Yes

Preset

Motion detection, video tampering, network
disconnection, IP address conflict, illegal access, and
storage anomaly

Tripwire and intrusion. Support alarm triggering by target

types (human and vehicle). Support filtering false alarms

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

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

H.264+

3 streams

www.dahuasecurity.com

Streaming Method

User/Host

Storage

Browser

Management Software

Mobile Phone

Certification

Certifications

Port

Audio Input

Audio Output

Unicast; multicast

20 (total bandwidth: 48 MB)

FTP; Micro SD card (512 GB); NAS

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

DMSS; DSS

iOS; Android

CE: EN55032/EN55024/EN50130-4/EN55035/EN61000­3-2/EN61000-3-3/EN62368-1

FCC: Part15 subpartB

1 (built-in Mic )

1 (built-in speaker)