Hikvision DS-2CD3647G2T-LZS

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

Angle Adjustment

Pan: 0° to 355°,tilt: 0° to 90°,rotate: 0° to 360°

Day & Night

24/7 color imaging

Lens Type

Varifocal lens, motorized lens, 2.8 to 12 mm

Focal Length & FOV

2.8 to 12 mm, horizontal FOV 105.4° to 56.4°, vertical FOV 53.9° to 31.6°, diagonal FOV 131.8° to 65.1°

Lens Mount

Integrated

Iris Type

DC iris

Aperture

F1.0

Depth of Field

1.9 m to ∞

DORI

D: 66.8 m to 110.4 m, O: 26.5 m to 43.8 m, R: 13.4 m to 22.1 m, I: 6.7 m to 11 m

Supplement Light Type

White Light

Supplement Light Range

Up to 60 m

Smart Supplement Light

Yes

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);*Third stream is supported under certain settings.

Fourth Stream

50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360);60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360)

Video Compression

Main stream: H.265/H.264/H.265+/H.264+,;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(s) for main stream and sub-stream

Audio Compression

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

Audio Type

Mono sound

Audio Bit Rate

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

Audio Sampling Rate

8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

Environment Noise Filtering

Yes

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, WebSocket, WebSockets

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

Wide Dynamic Range (WDR)

130 dB

SNR

≥ 52 dB

Image Enhancement

BLC,HLC,3D DNR

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

Audio

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

Alarm

1 input, 1 output (max. 24 VDC/24 VAC, 1 A)

Reset Key

Yes

Power Output

12 VDC, max. 100 mA

Basic Event

Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,network disconnected,IP address conflict,illegal login,HDD full,HDD error

Smart Event

;Unattended baggage detection,object removal detection,scene change detection,audio exception detection

Linkage

Upload to FTP/NAS/memory card,notify surveillance center,trigger recording,trigger capture,send email,trigger alarm output,audible warning,white light flashing

Face Capture

Yes

Perimeter Protection

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

Power

12 VDC ± 25%, 1.21 A, max. 14.5 W,two-core terminal block,reverse polarity protection,;PoE: IEEE 802.3at, Class 4, 42.5 V to 57 V, 0.43 A to 0.32 A, max. 18 W

Material

Aluminum alloy body

Dimension

334 mm × 97.9 mm × 95.7 mm (13.2″ × 3.9″ × 3.8″)

Package Dimension

385 mm × 190 mm × 180 mm (15.2″ × 7.5″ × 7.1″)

Weight

Approx. 1465 g (4.6 lb.)

With Package Weight

Approx. 2251 g (5.0 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)

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

General Function

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

EMC

FCC: 47 CFR Part 15, Subpart B,;CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014,;RCM: AS/NZS CISPR 32: 2015, ;IC: ICES-003: Issue 7,;KC: KN32: 2015, KN35: 2015

Safety

UL: UL 62368-1,;CB: IEC 62368-1: 2014+A11,;CE-LVD: EN 62368-1: 2014/A11: 2017,;LOA: IEC/EN 60950-1

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