Camera de supraveghere IP Dome 4MP Hikvision DS-2CD2743G2- LIZS2U(2.8-12MM), lentila varifocala: 2.8-12mm, iluminare min: Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux cu IR 40m, microfon incorporat, interfata audio: 1/1, alarma: 1/1, slot card de memorie:

Audio (8) ▾

Number of microphones

2

Audio output channels

1.0 channels

Built-in microphone

Yes

Audio input channels

1.0 channels

Signal-to-Noise Ratio (SNR)

52 dB

Sample rates

8 - 48 kHz

Bit rate range

8 - 320 Kbit/s

Audio formats supported

AAC-LC, G.711 A-law, G.711 μ-law, G.722.1, G.726, MP2L2, MP3, PCM

Cameră (9) ▾

Lens viewing angle, horizontal

102.4 - 31.2°

Lens viewing angle, vertical

54.7 - 17.6°

Lens viewing angle, diagonal

122.1 - 35.8°

Angle of rotation

355°

Camera shutter speed

1/3 - 1/100000 s

Number of Privacy masking areas

4

Pan range

0 - 355°

Frame rate

30 fps

Vezi mai mult (1)

Tilt angle range

0 - 75°

Image sensor (5) ▾

Minimum illumination

0 lx

Sensor type

CMOS

Progressive scan

Yes

Number of sensors

1

Optical sensor size

25.4 / 3 mm (1 / 3)

Night vision (4) ▾

Infra-red wavelength

850 nm

Night vision

Yes

LED type

IR/White

Night vision distance

40 m

Securitate (21) ▾

Video motion detection

Yes

Security algorithms

EAP-LEAP, EAP-MD5, EAP-TLS

Alarm output channels

1

Alarm input channels

1

Privacy protection

Yes

Active tampering alarm

Yes

IP address filtering

Yes

HTTPS encryption

Yes

Vezi mai mult (13)

Password protection

Yes

Network access storage (NAS)

Yes

Pixel counter

Yes

Flash log

Yes

Audit log

Yes

Intelligent Video Surveillance (IVS) system features

Face detection

Automatic Network Replenishment (ANR)

Yes

Human and vehicle targets classification

Yes

Password reset via email

Yes

Heartbeat

Yes

Digital watermark

Yes

Mirror

Yes

Digest authentication

Yes

Performanță (9) ▾

Day/night mode

Yes

Wide Dynamic Range (WDR)

Yes

Type

IP security camera

Dynamic range

120 dB

Number of languages

33

Connectivity technology

Wired

Placement supported

Outdoor

Languages support

Multi

Vezi mai mult (1)

Infrared (IR) cut-off filter

Yes

Design (6) ▾

Protection features

Dust resistant, Water resistant

Mounting type

Ceiling/wall

Form factor

Dome

Housing material

Metal

International Protection (IP) code

IP67

IK code

IK10

Stocare (4) ▾

Card reader integrated

Yes

Compatible memory cards

MicroSD (TransFlash), MicroSDHC, MicroSDXC

Maximum memory card size

512 GB

Built-in HDD

No

Detalii tehnice (2) ▾

Product colour

White

Compliance certificates

CB, CE, Low Voltage Directive (LVD), RoHS, UL

Sistem optic (11) ▾

Maximum aperture number

1.6

Focal length range

2.8 - 12 mm

Detect distance (wide)

64 m

Detect distance (tele)

198 m

Observe distance (wide)

25.4 m

Observe distance (tele)

78.6 m

Recognize distance (wide)

12.8 m

Recognize distance (tele)

39.6 m

Vezi mai mult (3)

Identify distance (wide)

6.4 m

Identify distance (tele)

19.8 m

Number of lenses

1

Administrare (3) ▾

Reset button

Yes

Web-based management

Yes

Behavior analysis

Intrusion detection, Line crossing detection

Rețea (8) ▾

User access level

Administrator, Operator, User

Number of simultaneous live view channels

6 channels

Client interoperability

iVMS-4200, Hik-Connect, Hik-Central

Quality of Service (QoS) support

Yes

Ethernet interface type

Fast Ethernet

Number of users

32 user(s)

Ethernet LAN

Yes

Live view

Yes

Porturi și interfețe (3) ▾

Networking standards

IEEE 802.3af

Ethernet LAN (RJ-45) ports

1

Terminal block port

Yes

Condiții de funcționare (4) ▾

Storage temperature (T-T)

-30 - 60 °C

Operating temperature (T-T)

-30 - 60 °C

Operating relative humidity (H-H)

0 - 95%

Storage relative humidity (H-H)

0 - 95%

Alte caracteristici (1) ▾

Browser supported

IE 10, IE 11, Chrome 57.0+, Firefox 52.0+

Conținutul pachetului (1) ▾

Number of cameras

1

Greutate și dimensiuni (7) ▾

Package depth

150 mm

Package width

150 mm

Package height

141 mm

Package weight

880 g

Height

97.6 mm

Diameter

12.2 cm

Weight

620 g

Alimentare (5) ▾

Power source type

DC, PoE

Power consumption (Power over Ethernet (PoE))

12.5 W

Power consumption (max)

10.56 W

DC output voltage

12

DC output current

0.88 A

Altele (8) ▾

Camera Wireless

No

Format cameră

Dome

Obiectiv fix

No

InfraRed

40m

Obiectiv varifocal

2.8-12mm

Wi-FI

No

Rezoluție cameră

HD 4MP

Tehnologie

IP

Video (17) ▾

Video streaming

Yes

Video recording

Yes

Noise reduction

Yes

Privacy masking

Yes

Noise reduction technology

3D noise reduction

Highlight Compensation (HLC)

Yes

Smart IR

Yes

Image quality adjustment

Brightness, Contrast, Saturation, Sharpness

Vezi mai mult (9)

Bit rate control

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

Back Light Compensation (BLC)

Yes

Region of Interest (ROI) encoding

Yes

Total megapixels

4 MP

Maximum resolution

2688 x 1520 pixels

Video compression formats

H.264, H.264+, H.265, H.265+, M-JPEG

Supported graphics resolutions

640 x 360, 640 x 480 (VGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2688 x 1520

Bit rate

32 Kbps - 8 Mbps

Gain control type

Auto