Dahua Technology WizSense IPC-HFW3841E-AS-0280B security camera Bullet IP security camera Indoor & outdoor 3840 x 2160 pixels C

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Charakteristikos

Type

IP security camera

Package type

Box

Width

70.5 mm

Height

66.4 mm

Depth

192.7 mm

Connectivity technology

Wired

Weight

590 g

Package weight

780 g

Power source type

DC, PoE

Storage relative humidity (H-H)

0 - 95%

Operating temperature (T-T)

-40 - 60 °C

Operating relative humidity (H-H)

0 - 95%

Storage temperature (T-T)

-40 - 60 °C

Mounting type

Ceiling/Wall/Pole

Form factor

Bullet

Built-in microphone

Yes

Bit rate

3 - 8192 kbps

Noise reduction

Yes

Mobile operating systems supported

iOS

Sensor type

CMOS

Internal memory

512 MB

Compatible memory cards

MicroSD (TransFlash)

Maximum memory card size

256 GB

Audio formats supported

G.711

Signal-to-Noise Ratio (SNR)

56 dB

Power consumption (max)

6.3 W

Power consumption (typical)

3 W

Maximum resolution

3840 x 2160 pixels

Placement supported

Indoor & outdoor

Card reader integrated

Yes

Ethernet LAN (RJ-45) ports

1

Audio output channels

1 channels

Housing material

Metal

Ethernet LAN

Yes

Supported graphics resolutions

352 x 288

International Protection (IP) code

IP67

Ethernet interface type

Fast Ethernet

Number of Users

20 user(s)

Frame Rate

30 fps

Product colour

White

Tilt angle range

0 - 90°

Fixed focal length

2.8 mm

Web browser

Yes

LED type

IR

Night vision

Yes

Total megapixels

8 MP

Optical sensor size

25.4 / 2.8 mm (1 / 2.8")

White balance

Natural

Minimum illumination

0.007 lx

Pan range

0 - 360°

Lens viewing angle, diagonal

127°

Video compression formats

M-JPEG

Angle of rotation

360°

DC output voltage

12

Video motion detection

Yes

Number of cameras

1

Night vision distance

30 m

Number of lenses

1

Day/night mode

Yes

Built-in HDD

No

Camera shutter type

Electronic

Noise reduction technology

3D noise reduction

Region of Interest (ROI) encoding

Yes

Maximum aperture number

1.4

Number of sensors

1

Wide Dynamic Range (WDR)

Yes

Progressive scan

Yes

Mirror

Yes

Digital watermark

Yes

Back Light Compensation (BLC)

Yes

Video streaming

Yes

Alarm input/output

Yes

Intelligent Video Surveillance (IVS) system features

Intrusion

ROM capacity

128 MB

Camera shutter speed

1/3 – 1/100000

Adjustment shutter speed

Auto/Manual

Bit rate control

Constant Bit Rate (CBR)/Variable Bit Rate (VBR)

Gain control type

Auto/Manual

Privacy masking

Yes

Highlight Compensation (HLC)

Yes

Number of illumination LEDs

1

Power consumption (Power over Ethernet (PoE))

3.5 W

HTTPS encryption

Yes

Audio input channels

1 channels

Closest focusing distance

1.4 m

Alarm output channels

1

Alarm input channels

1

Recognize distance (wide) (panoramic camera)

30 m

Observe distance (wide) (panoramic camera)

30 m

Identify distance (wide) (panoramic camera)

30 m

Detect distance (wide) (panoramic camera)

30 m