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Dahua Technology WizMind DH-SD8A840N-HNF-PA security camera Spherical IP security camera Indoor & outdoor
Dahua Technology

WizMind DH-SD8A840N-HNF-PA security camera Spherical IP security camera Indoor & outdoor

3840 x 2160 pixels Ceiling

Model DH-SD8A840N-HNF-PA

90 specifications
  • Memory2048 MB
  • ConnectivityWired
  • TypeIP security camera
  • Weight10 kg
  • ColourBlack, White
  • Form factorSpherical
See all specifications

Overview

Memory
2048 MB
Connectivity
Wired
Type
IP security camera
Weight
10 kg
Colour
Black, White
Form factor
Spherical
Brand
Dahua Technology
Model
DH-SD8A840N-HNF-PA
Part number
DH-SD8A840N-HNF-PA
Also known as
Dahua Technology WizMind DH-SD8A840N-HNF-PA security camera Spherical IP security camera Indoor & outdoor 3840 x 2160 pixels Ceiling

Specifications

90 specifications in 17 groups

Performance

TypeIP security camera
Placement supportedIndoor & outdoor
Connectivity technologyWired
PTZ controlYes
PTZ modes5 Pattern, 8 Tour, Preset point
PTZ protocolsPelco-P/D, DH-SD
Tour recordingYes
Preset pointsYes
Wide Dynamic Range (WDR)Yes
Day/night modeYes
Alarm input/outputYes
Dynamic range120 dB
CertificationCE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB, ANSI C63.4-2014

Design

Form factorSpherical
Mounting typeCeiling
Product colourBlack, White
International Protection (IP) codeIP67

Camera

Camera pan controlYes
Camera tilt controlYes
Minimum illumination0 lx
Lens viewing angle, horizontal63.9 - 2°
Lens viewing angle, vertical37.3 - 1.1°
Lens viewing angle, diagonal71.2 - 2.3°
Tilt angle range-30 - 90°
Tilt manual speed0.1 - 100 °/sec
Tilt preset speed120 °/sec
Pan range0 - 360°
Pan manual speed0.1 - 240 °/sec
Pan preset speed240 °/sec
Auto flipYes
White balanceAuto, Indoor, Manual, Natural, Outdoor, Sodium lamp, Street lamp
Camera shutter speed1/1 - 1/30000 s

Image sensor

Sensor typeCMOS
Optical sensor size25.4 / 1.8 mm (1 / 1.8")
Progressive scanYes

Lens system

Zoom capabilityYes
Optical zoom40x
Digital zoom16x
Detect distance4400 m
Observe distance1740 m
Recognize distance880 m
Focal length range5.6 - 223 mm
Auto focusYes
FocusMotorized/Manual
Identify distance440 m
Maximum aperture number4.5
Minimum aperture number1.4

Night vision

Night visionYes
Night vision distance500 m
LED typeIR
Number of illumination LEDs10

Video

Maximum resolution3840 x 2160 pixels
Total megapixels8 MP
Video formats supportedH.264, H.264+, H.265, H.265+, M-JPEG
Frame rate30 fps
Noise reductionYes
Noise reduction technology2D noise reduction, 3D noise reduction
Gain control typeAuto/Manual
Back Light Compensation (BLC)Yes
Bit rate controlConstant Bit Rate (CBR), Variable Bit Rate (VBR)
Digital Wide Dynamic Range (DWDR)Yes
Highlight Compensation (HLC)Yes

Audio

Audio formats supportedAAC, G.711 A-law, G.722.1, G.723, G.726, G.729
Built-in microphoneYes

Network

Ethernet LANYes
Ethernet interface typeFast Ethernet
Supported network protocolsIPv4; 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
Number of users20 user(s)
Streaming methodMulticast, Unicast

Storage

Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size512 GB
Internal memory2048 MB
ROM capacity8096 MB

Ports & interfaces

Ethernet LAN (RJ-45) ports1
RS-485 ports1
BNC output ports1

Security

Alarm input channels7
Alarm output channels2

Power

Power source typeDC
Power consumption (max)48 W
DC output voltage36
DC output current2.23 A

Operational conditions

Operating temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)0 - 95%

Weight & dimensions

Height415.6 mm
Diameter26.2 cm
Weight10 kg

Packaging data

Package weight12 kg

Packaging content

Number of cameras1

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