Description
Dahua SD8A840WA-HNF Security Camera
Dahua's Pan-Tilt-Zoom cameras are designed to allow better monitoring through remotely controlling the direction of the device. PTZ cameras are often equipped with Powerful Zoom capabilities to improve in-demand visual clarity for points or targets of interest.
WizMind Series - Designed for project-oriented products. Equipped with a deep learning algorithm allowing advanced AI face recognition with attribute filtering by gender, age, glasses, mask, beards and emotional expressions such as anger. (compatible with AI Series NVR’s) It provides advanced AI for people counting, privacy protection, heat mapping, ultra long-distance monitoring, thermal imaging and smart tracking for compatible cameras supporting the feature.
Starlight technology generates clear images in near-complete darkness. A high-performing sensor and special algorithms work together to capture images in low-light and no-light environments.
Features
- Records up to 8 Megapixel (Ultra HD) resolution.
- Equipped with a 5.6~223mm Motorized lens.
- Supports up to 3840 × 2160 pixels 4K Ultra High Definition resolution.
- Features up to H.265+ high-efficiency video encoding and Triple-Streaming.
- Supports AI Face Detection that supports detecting, tracking, capturing and selecting the best face image, and then outputs face snapshot.
- Supports AI Perimeter Protection allowing differentiation and recognition of vehicles and humans when using tripwire and intrusion detection, loitering detection, people gathering and parking detection.
- Pan-Tilt-Zoom allows remotely controlling the direction and the zoom to provide in-demand coverage towards points of interest.
- Capable of up to 16x Digital Zoom and up to 40x Optical Zoom.
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STARVIS™ sensors offer a set of optical features to balance light throughout the scene, resulting in clear colour images in low-light environments.
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Starlight technology generates clear colour images in near-complete darkness.
- 120 dB Wide Dynamic Range (WDR). 3D Digital Noise Reduction (3D DNR). Day/Night Infrared Cut Removal (ICR). Auto White Balance (AWB). Automatic Gain Control (AGC). Backlight Compensation (BLC). Highlight Compensation (HLC). Region of Interest (ROI).
- Built-in Infrared LED, with a maximum range of 500 meters.
- Supports Power-Over-Ethernet (PoE) installations.
- Supports MicroSD Card Storage up to 256 Gigabytes.
- Resilient "Weather-Proof" Ingress Protection Rating (IP67).
- 3 Years Back-to-Base Manufacturer Warranty!
Downloads
Tech Specs
Dahua SD8A840WA-HNF Security Camera
Camera |
Image Sensor |
1/1.8" STARVIS™ CMOS |
Pixel |
8MP |
Max. Resolution |
3840 (H) x 2160 (V) |
Electronic Shutter Speed |
1/1 s–1/30, 000 s |
Scanning System |
Progressive |
Min. Illumination |
Color: 0.002 Lux@F1.4
B/W: 0.0002 Lux@F1.4
0 Lux@F1.4 (illuminator on)
|
Illumination Distance |
500 m (1640.42 ft) |
Illumination On/Off Control |
Auto; Manual |
Illuminator Number |
10 |
Wiper |
Smart wiper |
Lens |
Focal Length |
5.6 mm–223 mm |
Max. Aperture |
F1.4–F4.8 |
Field of View |
H: 63.9°–2.0°; V: 37.2°–1.2° ; D: 71.2°–2.4° |
Optical Zoom |
40x |
Focus Control |
Auto; Manual |
Close Focus Distance |
0.1 m–1 m (0.33 ft–3.28 ft) |
Iris Control |
Auto |
PTZ |
Pan/Tilt Range |
Pan: 0°–360° endless
Tilt: -30°–90°, auto flip 180°
|
Manual Control Speed |
Pan: 0.1°–240°/s
Tilt: 0.1°–100°/s
|
Preset Speed |
Pan: 240°/s; Tilt: 120°/s |
Preset |
300 |
Tour |
8 (up to 32 presets per tour) |
Pattern |
5 |
Scan |
5 |
Speed Adjustment |
Yes |
Power-off Memory |
Yes |
Idle Motion |
Preset; Tour; Pattern; Scanning |
Protocol |
DH-S; Pelco-P/D (auto recognition) |
General Intelligence |
Event Trigger |
Motion detection; video tampering; scene
changing; network disconnection; IP address
conflict; illegal access; storage anomaly
|
IVS |
Object abandoned; object missing |
Artificial Intelligence |
Auto Tracking |
Yes |
Face Recogntion |
Yes |
Perimeter Protection |
Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc. |
Video Metadata |
Support human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction. |
Video |
Compression |
Smart H.265+; H.265; Smart H.264+; H.264; MJPEG (Sub Stream 1) |
Streaming Capability |
3 streams |
Resolution |
4K (3840 x 2160)/1080P (1920 × 1080)/1.3M (1280 x 960)/720P (1280 × 720)/D1 (704 × 576/704 × 480)/CIF(352 × 288/352 × 240) |
Frame Rate |
Main stream: 4K (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)
|
Bit Rate Control |
Variable; Constant |
Bit Rate |
H.265/H.264: 512 Kbps–8192 Kbps |
Day/Night |
Auto (ICR); Color; B/W |
BLC |
Yes |
WDR |
120 dB |
HLC |
Yes |
White Balance |
Auto; ATW; Indoor; Outdoor; Manual |
Gain Control |
Auto; Manual |
Noise Reduction |
Ultra DNR (2D/3D) |
Motion Detection |
Yes |
Region of Interest (RoI) |
Yes |
Image Stabilization |
Electronic (EIS) |
Defog |
Optical |
Digital Zoom |
16x |
Flip |
180° |
Privacy Masking |
Up to 24 areas |
Audio |
Compression |
G.711a; G.711mu; PCM; G.726; AAC; G722.1; G.729; MPEG2-Layer2 |
Network |
Ethernet |
RJ-45 (10Base-T/100Base-TX) |
Protocol |
IPv4/IPv6; HTTP; HTTPS; SSL; TCP/IP; UDP; UPnP;
ICMP; IGMP; SNMP v1/v2c/v3 (MIB-2); ARP; RTCP; RTSP; RTP; SMTP; NTP; DHCP; DNS; PPPoE; DDNS; FTP; IP Filter; QoS; Bonjour; 802.1x; RTMP
|
Interoperability |
ONVIF Profile S&G&T; API |
Streaming Method |
Unicast; Multicast |
User/Host |
20 (total bandwidth 64 MB) |
Storage |
NAS (Network Attached Storage); local PC for instant recording; Micro SD card (256 GB) |
Browser |
IE; Chrome; Firefox; Safari |
Management Software |
Smart PSS; DSS; DMSS |
Mobile Phone |
IOS; Android |
Certification |
Certifications |
CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014
|
Port |
Analog Output |
1 port (BNC, 1.0V[p-p], 75?) |
RS485 |
1 |
Audio I/O |
1/1 |
Alarm I/O |
7/2 |
Power |
Power Supply |
DC 36V/2.23A (±25%), Hi-PoE |
Power Consumption |
26W, 42W (heater on, IR on) |
Environment |
Operating Temperature |
–40°C to +70°C (–40°F to +158°F) |
Operating Temperature |
Less than 95% RH |
Protection |
IP67 |
Structure |
Casing |
Metal |
Dimensions |
?262 mm × 415.6 mm (?10.31" × 16.36") |
Net Weight |
8.5 kg (18.74 lb) |
Gross Weight |
13.5 kg (29.76 lb) |
Videos
Sample 8MP Videos from a similar Dahua camera
