CCTV Systems

Dahua, SD8A840-HNF-PA, IP PTZ Camera 8MP 40X Auto Tracking IR Wiper Hi-PoE Wizmind

Part Number:
DAH820
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Description

SD8A840-HNF-PA

8MP 40x Starlight IR PTZ AI Network Camera

  • 1/1.8″ 8Megapixel STARVIS™ CMOS
  • Powerful 40x optical zoom
  • Starlight technology
  • Perimeter protection
  • Metadata
  • Face detection
  • Auto-tracking
  • Smart wiper
  • IP67

Specifications

Camera
Image Sensor 1/1.8″ CMOS
Pixel 8 MP
Max. Resolution 3840 (H) x 2160 (V)
ROM 8 GB
RAM 2 GB
Electronic Shutter Speed 1/1 s–1/30,000 s
Scanning System Progressive
Min. Illumination

Color: 0.005 Lux@F1.4

B/W: 0.0005 Lux@F1.4

0 Lux@F1.4 (illuminator on)

Illumination Distance 500 m (1640.42 ft)
Illuminator On/Off Control Zoom Prio; Manual; SmartIR
Illuminator Number 10 IR lights
Wiper Smart wiper
Lens
Focal Length 5.6 mm–223 mm
Max. Aperture F1.4-F4.5
Field of View H: 63.9°–2.0°; V: 37.3°–1.1 °; D: 71.2°–2.3 °
Optical Zoom 40x
Focus Control Auto; Semi-Auto; Manual
Close Focus Distance 0.5 m–2 m (1.64 ft–6.56 ft)
Iris Control Auto; Manual
DORI Distance Detect Observe Recognize Identify

4400 m

(14435.70 ft)

1740 m

(5708.66 ft)

880 m

(2887.14 ft)

440 m

(1443.57 ft)

PTZ
Pan/Tilt Range Pan: 0° to 360°
Tilt: –30° to +90°, auto flip 180°
Manual Control Speed Pan: 0.1°/s–240°/s
Tilt: 0.1°/s–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-SD
Pelco-P/D (auto recognition)
General Intelligence
Event Trigger Motion detection, video tampering, scene changing, network disconnection, IP address conflict, illegal access, and storage anomaly.
IVS Object Abandoned; Object Missing
Artificial Intelligence
Video Metadata Support human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction.
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.
Auto Tracking Yes
Video
Compression Smart H.265+; H.265; Smart H.264+; H.264; MJPEG (Sub Stream 1)
Streaming Capability 3 streams
Resolution

4K (3840 × 2160); 4M (2560 × 1440); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576);

CIF (352 × 288)

Frame Rate Main stream: 4K/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 H264: 512 Kbps–16384 Kbps
H265: 256 Kbps–10240 Kbps
Day/Night Auto (ICR); Color; B/W
BLC Yes
WDR 120 dB
HLC Yes
White Balance Auto; Indoor; Outdoor; Tracking; Manual; Sodium Lamp; Natural; Street Lamp
Gain Control Auto; Manual
Noise Reduction 2D; 3D
Motion Detection Yes
Region of Interest (RoI) Yes
Defog Optical
Digital Zoom 16x
Flip 0°; 180°
Privacy Masking Up to 24 areas, and up to 8 areas in the same view
S/N Ratio ≥ 55 dB
Audio
Compression G.711a; G.711mu; G.726; AAC; G722.1; G.729; MPEG2-Layer2; G723
Network
Ethernet 1 RJ-45 Port (10/100Base-T)
Protocol 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; RTMP
Interoperability ONVIF Profile S&G&T; CGI
Streaming Method Unicast; Multicast
User/Host 20 (total bandwidth 64 MB)
Storage FTPMicro SD card (512GB)
Browser IE7 and later versions
Chrome 42 and earlier versions
Firefox 52 and earlier versions
Safari
Management Software Smart PSS; DSS; DMSS; Easy4ip; IVSS
Mobile Phone iOS; Android
Certification
Certifications CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014
Port
Analog Output 1 BNC
RS-485 1 (baud rate range:1200 bps–9600 bps)
Audio I/O 1/1
Alarm I/O 7/2
Power
Power Supply 36 VDC/2.23A±25%
Hi-PoE
Power Consumption 30 W
48 W (IR light on)
Environment  
Operating Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity ≤ 95%RH
Protection IP67; TVS 6000V lightning protection; surge protection; voltage transient protection
Structure
Casing Metal
Dimensions 415.6 mm × Φ26 2 mm (16.36″ × Φ10.31″)
Net Weight 10 kg (22.05 lb)
Gross Weight 12 kg (26.46 lb)

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