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Dahua Technology HDCVI PTZ SD49218DBN-HC Dome CCTV security camera Indoor & outdoor
Dahua Technology

HDCVI PTZ SD49218DBN-HC Dome CCTV security camera Indoor & outdoor

1920 x 1080 pixels Ceiling/wall

Model SD49218DBN-HCPart no. DH-SD49218DBN-HC

88 specifications
  • Memory256 MB
  • ConnectivityWired
  • TypeCCTV security camera
  • Weight3 kg
  • ColourBlack, White
  • Form factorDome
See all specifications

Overview

Memory
256 MB
Connectivity
Wired
Type
CCTV security camera
Weight
3 kg
Colour
Black, White
Form factor
Dome
Brand
Dahua Technology
Model
SD49218DBN-HC
Part number
DH-SD49218DBN-HC
Also known as
Dahua Technology HDCVI PTZ SD49218DBN-HC Dome CCTV security camera Indoor & outdoor 1920 x 1080 pixels Ceiling/wall

Specifications

88 specifications in 18 groups

Performance

TypeCCTV security camera
Placement supportedIndoor & outdoor
Connectivity technologyWired
PTZ controlYes
PTZ modes5 Pattern, 5 Scan, 8 Tour, Preset point
PTZ protocolsDH-SD, Pelco-P/D
Tour recordingYes
Preset pointsYes
Wide Dynamic Range (WDR)Yes
Day/night modeYes
Alarm input/outputYes

Design

Form factorDome
Mounting typeCeiling/wall
Product colourBlack, White
International Protection (IP) codeIP66
Fog proofYes

Camera

Camera pan controlYes
Camera tilt controlYes
Minimum illumination0.0005 lx
Lens viewing angle, horizontal60.6 - 3.8°
Lens viewing angle, vertical34.1 - 2.1°
Lens viewing angle, diagonal69.4 - 4.4°
Tilt angle range-15 - 90°
Tilt manual speed0.1 - 120 °/sec
Tilt preset speed200 °/sec
Pan range0 - 360°
Pan manual speed0.1 - 200 °/sec
Pan preset speed240 °/sec
Auto flipYes
White balanceAuto, Indoor, Manual, Natural, Outdoor, Sodium lamp, Street lamp
Camera shutter typeElectronic
Camera shutter speed1/3 - 1/30000 s

Image sensor

Sensor typeCMOS
Number of sensors1
Optical sensor size25.4 / 2.8 mm (1 / 2.8")
Progressive scanYes

Lens system

Number of lenses1
Zoom capabilityYes
Optical zoom18x
Digital zoom16x
Detect distance1241.4 m
Observe distance490.3 m
Recognize distance248.3 m
Focal length range5 - 90 mm
Auto focusYes
FocusManual
Identify distance124.1 m
Maximum aperture number2.9
Minimum aperture number1.6
Closest focusing distance0.1 m

Night vision

Night visionYes
Night vision distance100 m
LED typeIR
Number of illumination LEDs6

Video

Maximum resolution1920 x 1080 pixels
Total megapixels2 MP
Supported graphics resolutions704 x 480, 704 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Supported video modes720p, 1080p
Frame rate60 fps
Noise reductionYes
Noise reduction technology2D noise reduction, 3D noise reduction
Gain control typeAuto/Manual
Back Light Compensation (BLC)Yes
Highlight Compensation (HLC)Yes

Audio

Audio input channels1.0 channels
Signal-to-Noise Ratio (SNR)50 dB

Network

Ethernet LANNo
Wi-FiNo
BluetoothNo

Storage

Built-in HDDNo
ROM capacity128 MB
RAM capacity256 MB

Ports & interfaces

RS-485 ports1
BNC output ports1

Security

Alarm input channels2
Alarm output channels1

Power

Power source typeDC
Power consumption (typical)10 W
Power consumption (max)22 W
DC output voltage12
DC output current3 A

Operational conditions

Operating temperature (T-T)-40 - 70 °C

Weight & dimensions

Height269.9 mm
Diameter16 cm
Weight3 kg

Sustainability

Compliance certificatesCE, Federal Communications Commission (FCC), UL

Packaging data

Package weight4.2 kg

Packaging content

Number of cameras1

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