Hikvision 4K AcuSense Varifocal Dome Network Camera

Hikvision AcuSense-teknologien er drevet av dyplæringsalgoritmer og bringer klassifiseringsalarmer for menneskelige og kjøretøymål til front- og back-end-enheter. Systemet fokuserer på menneskelige og kjøretøymål, noe som forbedrer alarmeffektiviteten og -virkningen betraktelig.

Høykvalitetsbilder med 8 MP oppløsning
Motorisert varifokal linse for enkel installasjon og overvåking
Utmerket ytelse i svakt lys takket være drevet av DarkFighter-teknologi
Effektiv H.265+ komprimeringsteknologi
Klar bildegjengivelse i sterkt motlys takket være 120 dB ekte WDR-teknologi
Fokus på klassifisering av menneskelige og kjøretøybaserte mål basert på dyp læring
Lyd- og alarmgrensesnitt tilgjengelig
Vann- og støvbestandig (IP66) og vandalsikker (IK10)

Spesifikasjoner for DS-2CD2786G2-IZS(2.8-12MM)(C)(O-STD)

Audio

Audio input channels

1.0 kanaler

Audio output channels

1.0 kanaler

Sample rates

8 – 48 kHz

Signal-to-Noise Ratio (SNR)

52 dB

Voice codecs

AAC, G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM

Camera

Angle of rotation

355 °

Camera pan control

Yes

Camera tilt control

Yes

Lens viewing angle, diagonal

127 °

Lens viewing angle, horizontal

108 °

Lens viewing angle, vertical

58 °

Minimum illumination

0 lx

Pan range

0 – 355 °

Tilt angle range

0 – 75 °

Design

Form factor

Dome

Housing material

Metal

IK code

IK10

International Protection (IP) code

IP66

Mounting type

Ceiling/wall

Product colour

White

Protection features

Dust resistant, Vandal proof, Water resistant

Image sensor

Number of sensors

Optical sensor size

1/1.8 »

Sensor type

CMOS

Legal Information

ADR Information

No restrictions

Country of Origin

China

Tariff No.

8525890000

UNSPSC Code

46171610

Lens system

Detect distance (tele)

214 m

Detect distance (wide)

86 m

Focal length range

2.8 – 12 mm

Identify distance (tele)

21,4 m

Identify distance (wide)

8,6 m

Maximum aperture number

1,4

Number of lenses

Observe distance (tele)

84,9 m

Observe distance (wide)

34,1 m

Recognize distance (tele)

42,8 m

Recognize distance (wide)

17,2 m

Management features

Behavior analysis

Intrusion detection, Line crossing detection, Region entrance detection, Region exiting detection

Reset button

Yes

Software reset

Yes

Web browser

Yes

Network

Bluetooth

Ethernet interface type

Fast Ethernet

Ethernet LAN

Yes

Networking standards

IEEE 802.3af

Number of users

32 bruker(e)

Quality of Service (QoS) support

Yes

Supported network protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP

Wi-Fi

Night vision

Infra-red wavelength

850 nm

LED type

Night vision

Yes

Night vision distance

40 m

Operational conditions

Operating relative humidity (H-H)

0 – 95 %

Operating temperature (T-T)

-30 – 60 °C

Storage relative humidity (H-H)

0 – 95 %

Storage temperature (T-T)

-30 – 60 °C

Package dimensions

Depth (package,cm)

24,4 cm

Gross Weight (Package, kg)

1,69 kg

Height (package,cm)

17,3 cm

Width (package,cm)

17,4 cm

Packaging content

Number of cameras

Performance

Alarm input/output

Yes

Connectivity technology

Wired

Day/night mode

Yes

Infrared (IR) cut-off filter

Yes

Languages support

Multi

Number of languages

Placement supported

Indoor & outdoor

Type

IP security camera

Wide Dynamic Range (WDR)

Yes

Ports & interfaces

Ethernet LAN (RJ-45) ports

Power

DC output current

0,88 A

DC output voltage

Power consumption (max)

10,5 W

Power consumption (Power over Ethernet (PoE))

12,5 W

Power source type

DC, PoE

Product dimensions

Net Weight (Product, kg)

1,08 kg

Product Depth

13,32 cm

Product Height

15,35 cm

Product Width

15,35 cm

Security

Active tampering alarm

Yes

Alert notification type

E-mail

Anti-flicker

Yes

Audit log

Yes

Flash log

Yes

Heartbeat

Yes

HTTPS encryption

Yes

Intelligent Video Surveillance (IVS) system features

Face detection, Scene change

IP address filtering

Yes

Mirror

Yes

Password protection

Yes

Password reset via email

Yes

Pixel counter

Yes

Security algorithms

TLS

Video motion detection

Yes

Storage

Built-in HDD

Card reader integrated

Yes

Compatible memory cards

MicroSD (TransFlash), MicroSDHC, MicroSDXC

Maximum memory card size

256 GB

Vendor information

Brand Name

Hikvision

Warranty

3 År

Video

Back Light Compensation (BLC)

Yes

Bit rate

32 Kbps – 16 Mbps

Bit rate control

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

Gain control type

Auto

Highlight Compensation (HLC)

Yes

Image quality adjustment

Brightness, Contrast, Saturation, Sharpness

Maximum resolution

3840 x 2160 piksler

Noise reduction

Yes

Noise reduction technology

3D noise reduction

Privacy masking

Yes

Region of Interest (ROI) encoding

Yes

Supported graphics resolutions

1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2688 x 1520, 3200 x 1800, 3840 x 2160, 640 x 360, 640 x 480 (VGA)

Total megapixels

8 MP

Video compression formats

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

Video streaming

Yes

Weight & dimensions

Diameter

15,35 cm

Length

13,32 cm

Kategorier

Hovedkategori

Overvåking og sikkerhet

Underkategori

Kameraer

Underkategori

IP-kameraer