Dahua Technology SD4A425DB-HNY Spherical IP security camera Indoor & outdoor 3860 x 2160 pixels Ceiling

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Charakteristikos

Type

IP security camera

Height

170.4 mm

Connectivity technology

Wired

Weight

2.5 kg

Package weight

3.2 kg

Power source type

DC, PoE

Operating temperature (T-T)

-40 - 65 °C

Mounting type

Ceiling

Form factor

Spherical

Built-in microphone

Yes

Sensor type

CMOS

Power consumption (typical)

9.5 W

Maximum resolution

3860 x 2160 pixels

Placement supported

Indoor & outdoor

Ethernet LAN (RJ-45) ports

1

Audio output channels

1.0 channels

DC-in jack

Yes

Ethernet LAN

Yes

Focus

Motorized

Diameter

17.1 cm

International Protection (IP) code

IP66

Auto focus

Yes

Ethernet interface type

Fast Ethernet

Video formats supported

H.265+

Number of Users

20 user(s)

Web-based management

Yes

Frame Rate

25 fps

Product colour

White

Tilt angle range

-5 - 90°

Focal length range

5 - 125 mm

RAM capacity

512 MB

Voice codecs

G.723

LED type

IR

Night vision

Yes

Total megapixels

4 MP

Optical sensor size

25.4 / 2.8 mm (1 / 2.8")

White balance

Outdoor

Minimum illumination

0.0005 lx

Pan range

0 - 360°

Lens viewing angle, diagonal

63.1°

DC output voltage

12

Number of cameras

1

Camera pan control

Yes

Camera tilt control

Yes

Night vision distance

100 m

Number of lenses

1

Day/night mode

Yes

Auto-tracking

Yes

Built-in HDD

No

Camera shutter type

Electronic

Lens viewing angle, vertical

39.7°

Lens viewing angle, horizontal

51.9°

Wide Dynamic Range (WDR)

Yes

Progressive scan

Yes

Alarm input/output

Yes

ROM capacity

128 MB

Camera shutter speed

1 - 1/30000 s

Number of illumination LEDs

6

Live view

Yes

Cloud-managed

Yes

Power consumption (Power over Ethernet (PoE))

21.5 W

Streaming method

Multicast

Built-in light

Yes

Audio input channels

1.0 channels

Siren noise level

55 dB

Detect distance

2500 m

Observe distance

987.5 m

Recognize distance

500 m

Identify distance

250 m

Pan preset speed

240 °/sec

Tilt preset speed

160 °/sec

Alarm output channels

1

Alarm input channels

2

Pan manual speed

0.1 - 240 °/sec

Tilt manual speed

0.1 - 160 °/sec

Number of Privacy masking areas

24

Warnings

Avoid direct contact with water to prevent electrical damage.