SD8A440GA-HNV 4MP Starlight AI PTZ IP Camera 40x Optical Zoom IR 500m Auto Tracking IP67 - Dahua

SD8A440GA-HNV 4MP Starlight AI PTZ IP Camera 40x Optical Zoom IR 500m Auto Tracking IP67 - Dahua
-56%

SD8A440GA-HNV - is a 4MP Starlight IP PTZ camera designed for professional video surveillance of large areas, thanks to the 5.6-223 mm motorized lens with 40x optical zoom that guarantees detailed monitoring even at long distances. Equipped with a 1/1.8" STARVIS™ sensor , Starlight technology, IR illumination up to 500 meters and Auto Tracking , it offers clear images in any light conditions. The advanced Artificial Intelligence functions include Perimeter Protection , Face Detection , SMD and video metadata management, improving alarm accuracy and event analysis. IP67 certification ensures maximum reliability even in the most difficult outdoor environments. Dahua

Technical data sheet

Reference: SD8A440GA-HNV

Brand: Dahua

EAN: 6923172540843

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

The Asian Company, born in 2001, is famous because of the excellent quality of its product in terms of performances and potential.

The range of products made by Dahua includes not only classic CCTV systems but also more complex and articulate systems: not only video surveillance, indeed, but also access control, video intercoms, thermal cameras and much more.

The reliability, the cutting-edge technologies and the competitive prices offered by Dahua are only some of the reasons why Setik has always chosen to distribute this brand. Dahua has been for years a reference point in the international CCTV market, due to the huge investments dedicated every year to Research and Development. Numbers are clear: since 2016, Dahua has registered more than 800 patents with its own brand.

The Dahua-branded products sold by Setik Srl could eventually be delivered as OEM: this means that the items are absolutely original and made by Dahua, but characterized by a different aesthetic look reserved for the online market (generally as far as the logo and the package are regarded).

This has no effects on the warranty and on the technical specifications nor even on the possible updates and functionalities, because the products are authentic Dahua’s ones.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. is one of the leading solution providers in video surveillance industry, with more than 13,000 employees and 35 active branches all over the world.

[id_address] => [date_add] => 2012-07-14 17:53:54 [date_upd] => 2026-02-19 16:06:32 [link_rewrite] => dahua [meta_title] => Best Dahua Products: DVR, HCVR,NVR, IPC,SD,PTZ,HDCVI, [meta_keywords] => dahua, dahuatech, dahua distribution, dahua national supplier [meta_description] => Dahua, TVCC manufacturer, IP, Analogue and SDI,HD-CVI [active] => 1 [webserviceParameters:protected] => Array ( [fields] => Array ( [active] => Array ( ) [link_rewrite] => Array ( [getter] => getLink [setter] => ) ) [associations] => Array ( [addresses] => Array ( [resource] => address [setter] => [fields] => Array ( [id] => Array ( [xlink_resource] => addresses ) ) ) ) ) [id_lang:protected] => 1 [id_shop:protected] => 1 [id_shop_list] => Array ( ) [get_shop_from_context:protected] => 1 [table:protected] => manufacturer [identifier:protected] => id_manufacturer [fieldsRequired:protected] => Array ( [0] => name ) [fieldsSize:protected] => Array ( [name] => 64 ) [fieldsValidate:protected] => Array ( [name] => isCatalogName ) [fieldsRequiredLang:protected] => Array ( ) [fieldsSizeLang:protected] => Array ( [meta_title] => 255 [meta_description] => 512 ) [fieldsValidateLang:protected] => Array ( [description] => isCleanHtml [short_description] => isCleanHtml [meta_title] => isGenericName [meta_description] => isGenericName [meta_keywords] => isGenericName ) [tables:protected] => Array ( ) [image_dir:protected] => /var/www/html/img/m/ [image_format:protected] => jpg [translator:protected] => [def:protected] => Array ( [table] => manufacturer [primary] => id_manufacturer [multilang] => 1 [fields] => Array ( [name] => Array ( [type] => 3 [validate] => isCatalogName [required] => 1 [size] => 64 ) [active] => Array ( [type] => 2 ) [date_add] => Array ( [type] => 5 ) [date_upd] => Array ( [type] => 5 ) [description] => Array ( [type] => 6 [lang] => 1 [validate] => isCleanHtml ) [short_description] => Array ( [type] => 6 [lang] => 1 [validate] => isCleanHtml ) [meta_title] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName [size] => 255 ) [meta_description] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName [size] => 512 ) [meta_keywords] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName ) ) [classname] => Manufacturer [associations] => Array ( [l] => Array ( [type] => 2 [field] => id_manufacturer [foreign_field] => id_manufacturer ) ) ) [update_fields:protected] => [force_id] => ) 1
FIND INSTALLER


SD8A440GA-HNV | 4MP PTZ IP CAMERA WITH 5.6-223mm VARIFOCAL LENS - ARTIFICIAL INTELLIGENCE - POE

Dahua

The Dahua SD8A440GA-HNV is a 4MP Starlight PTZ IP camera designed for large area surveillance, equipped with a 5.6-223 mm motorized lens with 40x optical zoom and a 1/1.8" STARVIS™ CMOS sensor for detailed images even in low light conditions. Thanks to the IR illuminator up to 500 meters , the Auto Tracking function and advanced AI technologies such as Perimeter Protection , Face Detection , SMD and Video Metadata management, it guarantees precise monitoring and a reduction in false alarms. The IP67 certified structure ensures reliability in extreme outdoor environments, while Smart H.265+ compression optimizes bandwidth and storage space.

Main specifications:

- 4MP resolution (2560×1440)

- 5.6-223mm motorized optics

- 40x optical zoom

- Starlight Technology

- IR up to 500m

- AI Auto Tracking

- Face Detection

- Perimeter Protection

- SMD and Video Metadata

- Smart H.265+ compression

- IP67 protection

- HI-PoE

Further details

Optics :
The camera integrates a 5.6-223mm motorized lens with 40x optical zoom , ideal for monitoring large areas and precisely identifying people, vehicles and details at long distances without loss of quality.
Resolution:
The 4 Megapixel (2560×1440) sensor guarantees high definition images with a high level of detail, offering clear and reliable footage for professional video surveillance applications.
Artificial Intelligence:
WizMind's advanced AI features include Perimeter Protection , Face Detection , SMD , Auto Tracking and Video Metadata analysis, improving target recognition and dramatically reducing false alarms.
Starlight:
Starlight technology combined with the 1/1.8" STARVIS™ CMOS sensor captures bright, detailed images even in extremely low light conditions, ensuring excellent performance around the clock.
PTZ Camera:
The professional PTZ system with continuous 360° panoramic rotation, tilt up to 90° , 300 presets and Auto Tracking function allows complete and dynamic control of the areas to be monitored.
Audio :
It supports dedicated audio input and output with compatibility for major audio compression codecs, allowing integration with advanced communication and recording systems.
Network Camera :
Thanks to network IP connectivity, ONVIF support, multiple streaming and remote access via browser and mobile app, it offers flexible and professional management of the video surveillance system.
Doors :
It features 10/100 Mbps RJ-45 port , RS-485 , audio input , audio output , 7 alarm inputs and 2 alarm outputs , ensuring wide integration possibilities with external devices.
PoE :
Hi-PoE support allows power and data transmission through a single network cable, simplifying installation and reducing wiring time and costs.

Technical data sheet

MODEL SD8A440GA-HNV
Room
Image Sensor 1/1.8" CMOS
Pixel 4 MP
Max. Resolution 2560 (H) × 1440 (V)
ROM 4 GB
RAM 1 GB
Scanning System Progressive
Electronic Shutter Speed 1/1 s–1/30,000 s
Min. Illumination Color: 0.001 [email protected]
B/W: 0.0001 [email protected]
0 Lux (IR light on)
Illumination Distance 500 m (1640.42 ft) (IR)
Illuminator On/Off Control Prio Zoom; Manual; Smart IR; Off
Illuminator Number 10 (IR)
Wiper Smart wiper
Lens
Focal Length 5.6 mm–223 mm
Max. Openings F1.6–F4.9
Field of View H: 63.9°–2.1°; V: 37.3°–1.2°; D: 71.2°–2.4°
Optical Zoom 40x
Focus Control Auto; semi-auto; manual
Close Focus Distance 1 m–5 m (3.28 ft–16.40 ft)
Iris Control Car
PTZ
Pan/Tilt Range Pan: 0° to 360° endless
Tilt: –30° to 90°, auto flip 180°
Manual Speed Control Pan: 0°/s–180°/s
Tilt: 0°/s–100°/s
Preset Speed Pan: 0°/s–180°/s
Tilt: 0°/s–100°/s
Presets 300
Tour 8 (up to 32 presets per tour)
Pattern 5
Scan 5
Power-off Memory Yes
Idle Motion Preset; Pattern; Tour; Scan
PTZ Protocol DH-SD
Pelco-P/D (auto recognition)
Intelligence
Video Metadata Motor vehicle, non-motor vehicle, face, and human body detection; bounding boxes; optimization; capturing pictures; uploading high-quality face snapshots
Motor vehicle attributes: License plate, plate color, vehicle type, vehicle color, vehicle logo, vehicle model/year, sun visor, seatbelt, smoking, calling, ornament, and annual inspection sticker
IVS (Perimeter Protection) Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking
Face Detection Supports face detection, face bounding box, optimization, capturing snapshots, uploading high-quality face snapshots, and enhancing face images. Attribute extraction is also supported, where 6 attributes and 8 expressions can be detected. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, quality first, and selecting a preferred image among a group of snapshots
Auto Tracking Yes
SMD Yes
Video
Video Compression Smart H.265+; H.265; Smart H.264+; H.264; H.264B; H.264H; MJPEG (Sub Stream)
Streaming Capability 3 streams
Resolution 4M (2560 × 1440); 3M (2048 × 1536); 1080p (1920 × 1080); 1.3M (1280×960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Video Frame Rate Main stream: 4M/3M/1080p/1.3M/720p (1–25/30 fps)
Sub stream 1: D1/VGA/CIF (1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p (1–25/30 fps)
Bit Rate Control CBR/VBR
Video Bit Rate H264: 96 Kbps–14,848 Kbps
H265: 38 Kbps–8,960 Kbps
Day/Night Auto (ICR); Color; B/W
BLC Yes
WDR 140 dB
HLC Yes
White Balance Car; manual; tracking; outdoor; indoor; car outdoors; sodium lamp (car); sodium lamp
Gain Control Auto/manual
Noise Reduction 2D NR; 3D NR
Motion Detection Yes
Image Stabilization Electronic Image Stabilization (EIS)
Region of Interest (RoI) Yes
Defog Electronic
Digital Zoom 16×
Image Rotation 180°
Privacy Masking Up to 24 areas, and up to 8 areas in the same view:
multiple colors available
S/N Ratio ≥ 55 dB
Audio
Audio Compression PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723
Network
Network RJ-45 (10/100 Base-T)
Network Protocol HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;DNS;DDNS;IPv6;802.1x;SSL;Qos;FTP;UPnP;ICMP;SNMP;IGMP;ARP;RTCP;
RTP;PPPoE;RTMP;Bonjour;NFS
Interoperability ONVIF (Profile S & Profile G & Profile T); CGI; SDK
Streaming Method Unicast/Multicast
User/Host 20 (total bandwidth: 64 M)
Storage Micro SD card (512GB); FTP/SFTP; NAS
Browser IE 9 and later versions
Chrome 42 and later versions
Firefox 50 and later versions
Safari 10 and later versions
Mobile Client iOS; Android
Port
RS-485 1 (baud rate 1200 bps–9600 bps)
Audio Input 1 channel (LINE IN, bare wire)
Audio Output 1 channel (LINE OUT, bare wire)
Alarm Linkage Capture; presets; tours; pattern; recording; alarm digital input; audio; send email
Alarm Event Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; encoder state detection; memory card state detection; memory space detection; power exception detection
Alarm I/O 7/2
Audio I/O 1/1
Power
Power Supply 36 VDC/2.23A ± 25% HI-PoE
Power Consumption Basic: 17 W
Max.: 32 W (illuminator + heater + PTZ)
Environment
Operating Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity ≤95%
Protection IP67; TVS 6000V lightning proof; surge protection; voltage transient protection
Structure
Product Dimensions 415.9 mm × Φ262.0 mm (16.37" × Φ10.31")
Net Weight 8.5 kg (18.74 lb)
Gross Weight 13.1 kg (28.88 lb)
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form

⯈ Complete your purchase

OTHER PRODUCTS RELATED TO THIS ITEM