5 MP AcuSense Varifocal Bullet Network Camera
DS-2CD3656G2T-IZSY
- 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
- False alarm reduction through human and vehicle target classification based on deep learning
- Audio and alarm interface available
- 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
Technical parameters
Available modelsDS-2CD3656G2T-IZSY(2.7-13.5mm)(C)
Subseries3 Series
Case TypeBullet
Resolution5 MP
Lens TypeMotorized Varifocal Lens
Shutter Time1/3 s to 1/100,000 s
Focal Length & FOV2.7 to 13.5 mm: horizontal FOV 103° to 32°, vertical FOV 73° to 24°, diagonal FOV 142° to 40°
WDR120 dB
Lens TypeVarifocal lens, motorized lens, 2.7 to 13.5 mm
Iris TypeVarifocal lens, motorized lens, 2.7 to 13.5 mm
ApertureF1.4
Lens mountØ14
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
Supplement Light TypeIR
Supplement Light RangeUp to 60 m
Smart Supplement LightYes
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
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
AIPerimeter Protection
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
Low-Light ImagingPowered by Darkfighter
User/HostUp to 32 users3 user levels: administrator, operator, and user
Illumination Distance51-100m
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
Storage TypeSD Card
Network StorageNAS (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 browserPlug-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+
Wide Dynamic Range (WDR)120 dB
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
SNR≥ 52 dB
Privacy Mask4 programmable polygon privacy masks
Reset KeyYes
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
Basic EventMotion 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
Power12 VDC ± 25%, 1.08 A, max. 13 W,Ø5.5 mm coaxial power plug,reverse polarity protection,PoE: 802.3at, Class 4, 42.5 V to 57 V, 0.36 A to 0.27 A, max. 15 W
MaterialAluminum alloy body
DimensionØ105 mm × 328 mm (Ø4.1 × 12.9")"""
WeightApprox. 1330 g (2.9 lb.)
With Package WeightApprox. 2176 g (4.8 lb.)
Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
General FunctionHeartbeat,anti-flicker,mirror,flash log,password reset via email,pixel counter,privacy mask
EMCFCC: 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
SafetyUL: 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
EnvironmentCE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
ProtectionIP67: IEC 60529-2013;IK10: IEC 62262:2002
Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Day & NightIR cut filter
IR Wavelength850 nm
H.264 TypeBaseline Profile,Main Profile,High Profile
Environment Noise FilteringYes
Web Client Language33 languagesEnglish, 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
Alarm2 inputs, 2 outputs (max. 24 VDC, 1 A)
Audio1 input (line in), terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,1 output (line out), terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
Face CaptureYes
Fourth Stream50 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.
Anti-Corrosion ProtectionNEMA 4X (NEMA 250-2018)