Hikvision DS-2CD2147G2H-LI(SU)

Image Sensor

1/1.8″ Progressive Scan CMOS

Max. Resolution

2688 × 1520

Min. Illumination

Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light

Shutter Time

1/3 s to 1/100,000 s

Day & Night

IR cut filter

Angle Adjustment

Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°

Lens Type

Fixed focal lens, 2.8 and 4 mm optional

Focal Length & FOV

2.8 mm, horizontal FOV 104.0°, vertical FOV 54.4°, diagonal FOV 126.7°;4 mm, horizontal FOV 89.2°, vertical FOV 45.5°, diagonal FOV 108.2°

Lens Mount

M16

Iris Type

Fixed

Aperture

F1.0

Depth of Field

2.8 mm: 2.5 m to ∞;4 mm: 3.1 m to ∞

DORI

2.8 mm: D: 61 m, O: 24 m, R: 12 m, I: 6 m;4 mm: D: 75 m, O: 30 m, R: 15 m, I: 7 m

Supplement Light Type

IR,White Light

Supplement Light Range

Up to 30 m

Smart Supplement Light

Yes

IR Wavelength

850 nm

Main Stream

50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720);60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

Sub-Stream

50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) ;60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

Third Stream

50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360);60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360);*The third stream is supported under certain settings.

Video Compression

Main stream: H.265/H.264/H.264+/H.265+,;Sub-stream: H.265/H.264/MJPEG,;Third stream: H.265/H.264,;*Third stream is supported under certain settings.

Video Bit Rate

32 Kbps to 8 Mbps

H.264 Type

Baseline Profile,Main Profile,High Profile

H.265 Type

Main Profile

Bit Rate Control

CBR,VBR

Scalable Video Coding (SVC)

H.264 and H.265 encoding

Region of Interest (ROI)

1 fixed region for main stream and sub-stream

Audio Compression

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

Audio Type

-U: Mono sound

Audio Bit Rate

-U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 Kbps to 64 Kbps (AAC-LC)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)

Audio Sampling Rate

-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

Environment Noise Filtering

-U: Yes

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

Simultaneous Live View

Up to 6 channels

API

Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP

User/Host

Up to 32 users;3 user levels: administrator, operator, and user

Security

Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address)

Network Storage

NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),;Together with high-end Hikvision memory card, memory card encryption and health detection are supported.

Client

iVMS-4200,Hik-Connect,Hik-Central

Web Browser

Plug-in required live view: IE 10, IE 11,;Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+,;Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image Parameters Switch

Yes

Image Settings

Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser

Day/Night Switch

Day,Night,Auto,Schedule

Image Enhancement

BLC,HLC,3D DNR

SNR

≥ 52 dB

Wide Dynamic Range (WDR)

130 dB

Privacy Mask

4 programmable polygon privacy masks

Ethernet Interface

1 RJ45 10 M/100 M self-adaptive Ethernet port

On-Board Storage

;Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB

Built-in Microphone

-U: Yes

Audio

-S: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,-S: 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium

Alarm

-S: 1 input, 1 output (max. 12 VDC, 30 mA)

Reset Key

Yes

Basic Event

Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception

Linkage

Upload to FTP/NAS/memory card,notify surveillance center,trigger recording,trigger capture,send email

Smart Event

;Scene change detection

Face Capture

Yes

Perimeter Protection

Line crossing, intrusion, region entrance, region exiting;Support alarm triggered by specified target types (human and vehicle)

Power

12 VDC ± 25%, 0.6 A, max. 7.2 W,Ø5.5 mm coaxial power plug,reverse polarity protection,;PoE: IEEE 802.3af, Class 3, max. 8.5 W

Material

;Base: aluminum alloy, cover: aluminum alloy

Dimension

Ø121.5 mm × 97.6 mm (Ø4.78″ × 3.84″)

Package Dimension

234 mm × 120 mm × 117 mm (9.2″ × 4.7″ × 4.6″)

Weight

Approx. 525 g (1.2 lb.)

With Package Weight

Approx. 750 g (1.7 lb.)

Storage Conditions

-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)

Startup and Operating Conditions

-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)

General Function

Heartbeat,mirror,password reset via email,pixel counter,anti-banding

Language

33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian

EMC

;CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014, ;IC: ICES-003: Issue 7,;KC: KN32: 2015, KN35: 2015,;RCM: AS/NZS CISPR 32: 2015

Safety

UL: UL 62368-1,;CB: IEC 62368-1: 2014+A11,;CE-LVD: EN 62368-1: 2014/A11: 2017,;BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005

Environment

CE-RoHS: 2011/65/EU, ;WEEE: 2012/19/EU, ;Reach: Regulation (EC) No 1907/2006

Protection

IP67: IEC 60529-2013,IK10: IEC 62262:2002