DS-2CD3756G2T-IZSY

5 MP AcuSense Varifocal Dome Network Camera

High quality imaging with 5 MP resolution

Excellent low-light performance with powered-by-DarkFighter technology

Clear imaging against strong back light due to 120 dB true WDR technology

Efficient H.265+ compression technology

Focus on human and vehicle targets classification based on deep learning

Water and dust resistant (IP67) and vandal-resistant (IK10)

3D DNR technology delivers clean and sharp images

Motorized varifocal lens for easy installation and monitoring

Anti-Corrosion junction box included

specification

Camera
Image Sensor1/2.7″ Progressive Scan CMOS
Max. Resolution2592 × 1944
Min. IlluminationColor: 0.003 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR
Day & NightIR cut filter
Shutter Time1/3 s to 1/100,000 s
Angle AdjustmentPan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°

Lens
Focal Length & FOV2.7 to 13.5 mm: horizontal FOV 103° to 32°, vertical FOV 73° to 24°, diagonal FOV 142° to 40°
Lens TypeVarifocal lens, motorized lens, 2.7 to 13.5 mm
ApertureF1.4
Lens MountØ14
Iris TypeAuto-iris

DORI
DORI2.7 to 13.5 mm: D: 64 to 187 m, O: 25 to 74 m, R: 12 to 37 m, I: 6 to 18 m

Illuminator
IR Wavelength850 nm
Supplement Light RangeUp to 40 m
Smart Supplement LightYes
Supplement Light TypeIR

Video
Main Stream

50 Hz: 25 fps (2592 × 1944, 2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 24 fps (2592 × 1944) 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),

*Fourth 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,

Fourth stream: H.265/H.264/MJPEG
Video Bit Rate32 Kbps to 16 Mbps
H.264 TypeBaseline Profile,Main Profile,High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR,VBR
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)5 fixed region(s) for main stream and sub-stream
Target CroppingYes

Audio
Environment Noise FilteringYes
Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate64 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)

Network
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, ARP, SNMP, WebSocket, WebSockets
Simultaneous Live ViewUp to 6 channels
APIOpen 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
SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
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.
ClientiVMS-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
Wide Dynamic Range (WDR)120 dB
SNR≥ 52 dB
Privacy Mask4 programmable polygon privacy masks
Day/Night SwitchDay,Night,Auto,Schedule
Image EnhancementBLC,HLC,3D DNR
Image Parameters SwitchYes
Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser

Interface
Alarm 2 inputs, 2 outputs (max. 24 VDC, 1 A)
Audio1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium
Ethernet Interface1 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
Reset KeyYes
Power Output12 VDC, max. 100 mA

Event
Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, scene change detection, unattended baggage detection,object removal detection,audio exception detection
LinkageUpload to FTP/NAS/memory card,notify surveillance center,trigger recording,trigger capture,send email,audible warning

Deep Learning Function
Face CaptureYes

General
Power
12 VDC ± 25%, 0.9 A, max. 10.8 W,Ø5.5 mm coaxial power plug,reverse polarity protection,

PoE: 802.3af, Class 3, 36 V to 57 V, 0.36 A to 0.23 A, max. 12.9 W
MaterialMetal
Dimension

Ø153.3 mm × 111.6 mm (Ø6.0 × 4.4″)”
Package Dimension261 mm × 217 mm × 197 mm (10.3″ × 8.5″ × 7.8″)
WeightApprox. 885 g (1.9 lb.)
With Package WeightApprox. 1843 g (3.2 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)
Web Client 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 FunctionHeartbeat,anti-flicker,mirror,flash log,password reset via email,pixel counter,privacy mask

Approval
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,

BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005,

LOA: IEC/EN 60950-1
Environment
CE-RoHS: 2011/65/EU,

WEEE: 2012/19/EU,

Reach: Regulation (EC) No 1907/2006
ProtectionIP67: IEC 60529-2013;IK10: IEC 62262:2002
Anti-Corrosion ProtectionNEMA 4X (NEMA 250-2018)

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