HIKVISION DIGITAL TECHNOLOGY
Ds-2cd2047g2h-liu/sl(4mm)(ef)(o-std)

Ds-2cd2047g2h-liu/sl(4mm)(ef)(o-std)

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311324326
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Introduction

4 MP Smart Hybrid Light with ColorVu Fixed Mini Bullet Network Camera

Hikvision ColorVu technology provides 24/7 vivid colorful images with F1.0 advanced lenses and high performance sensors. F1.0 super-aperture collects more light to produce brighter images. Advanced sensor technology can vastly improve the utilization of available light.

Performance

Type

IP security camera

Placement supported

Outdoor

Connectivity technology

Wired

Wide Dynamic Range (WDR)

Yes

Day/night mode

Yes

Infrared (IR) cut-off filter

Yes

Remote viewing

Yes

Number of languages

33

Languages support

Multi

Dynamic range

130 dB

Design

Form factor

Bullet

Mounting type

Ceiling/wall

Product colour

White

Housing material

Metal

Protection features

Dust resistant, Water resistant

International Protection (IP) code

IP67

Camera

Minimum illumination

0 lx

Angle of rotation

360°

Lens viewing angle, horizontal

95.2°

Lens viewing angle, vertical

50.6°

Lens viewing angle, diagonal

114.7°

Tilt angle range

0 - 90°

Pan range

0 - 360°

Camera shutter speed

1/3 - 1/100000 s

Number of Privacy masking areas

4

Image sensor

Number of sensors

1

Optical sensor size

25.4 / 1.8 mm (1 / 1.8")

Progressive scan

Yes

Sensor type

CMOS

Lens system

Number of lenses

1

Detect distance

77 m

Observe distance

30.5 m

Recognize distance

15.4 m

Fixed focus

Yes

Maximum aperture number

1

Identify distance

7.7 m

Fixed focal length

4 mm

Night vision

Night vision

Yes

Night vision distance

40 m

LED type

IR/White

Infra-red wavelength

850 nm

Video

Maximum resolution

2688 x 1520 pixels

Total megapixels

4 MP

Video compression formats

H.264, H.264+, H.265, H.265+

Supported graphics resolutions

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

Frame rate

30 fps

Video streaming

Yes

Noise reduction

Yes

Noise reduction technology

3D noise reduction

Gain control type

Auto

Image quality adjustment

Brightness, Contrast, Saturation, Sharpness

Privacy masking

Yes

Bit rate control

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

Bit rate

32 Kbps -8 Mbps

Back Light Compensation (BLC)

Yes

Highlight Compensation (HLC)

Yes

Region of Interest (ROI) encoding

Yes

Smart IR

Yes

Audio

Built-in speaker(s)

Yes

Audio codecs

G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC

Signal-to-Noise Ratio (SNR)

52 dB

Built-in microphone

Yes

Bit rate range

16 - 320 Kbit/s

Sample rates

8 - 48 kHz

Network

Ethernet LAN

Yes

Ethernet interface type

Fast Ethernet

Networking standards

IEEE 802.1x, IEEE 802.3af

Supported network protocols

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

Wi-Fi

No

Bluetooth

No

Number of users

32 user(s)

User access level

Administrator, Operator, User

Quality of Service (QoS) support

Yes

Client interoperability

iVMS-4200, Hik-Connect

Live view

Yes

Number of simultaneous live view channels

6 channels

Storage

Built-in HDD

No

Card reader integrated

Yes

Compatible memory cards

MicroSD (TransFlash), MicroSDHC, MicroSDXC

Maximum memory card size

512 GB

Ports & interfaces

Ethernet LAN (RJ-45) ports

1

Security

Password protection

Yes

Video motion detection

Yes

Active tampering alarm

Yes

IP address filtering

Yes

Security algorithms

EAP-LEAP, EAP-MD5, EAP-TLS, TLS

HTTPS encryption

Yes

Alert notification type

E-mail

Privacy protection

Yes

Intelligent Video Surveillance (IVS) system features

Face detection

Heartbeat

Yes

Mirror

Yes

Digital watermark

Yes

Password reset via email

Yes

Pixel counter

Yes

Flash log

Yes

Human and vehicle targets classification

Yes

Audit log

Yes

Automatic Network Replenishment (ANR)

Yes

Digest authentication

Yes

Network access storage (NAS)

Yes

Management features

Web browser

Yes

Reset button

Yes

Behavior analysis

Line crossing detection, Region entrance detection, Region exiting detection

Power

Power source type

DC, PoE

Power consumption (max)

6.5 W

Power consumption (Power over Ethernet (PoE))

8 W

DC output voltage

12

DC output current

0.54 A

Operational conditions

Operating temperature (T-T)

-30 - 60 °C

Storage temperature (T-T)

-30 - 60 °C

Operating relative humidity (H-H)

0 - 95%

Storage relative humidity (H-H)

0 - 95%

Weight & dimensions

Diameter

7.44 cm

Length

179.2 mm

Weight

510 g

Packaging data

Package width

234 mm

Package depth

120 mm

Package height

117 mm

Package weight

880 g

Sustainability

Sustainability compliance

Yes

Compliance certificates

CB, CE, KC, RoHS

Packaging content

Number of cameras

1

Technical details

Iris

Yes

Lens mount interface

M16

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