Hikvision DS-2CD3T56G2-4IS

• Camera
• Image Sensor1/2.7″ Progressive Scan CMOS
• Min. Illumination0.003 Lux @ (F1.4, AGC ON), 0 Lux with IR on
• Shutter Speed1/3 s to 1/100,000 s
• Slow ShutterYes
• P/NP/N
• Wide Dynamic Range120 dB
• Day & NightICR Cut
• Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

• Lens
• Lens MountM12
• Focal Length & FOV

  2.8 mm, horizontal FOV 97°, vertical FOV 71°, diagonal FOV 129°

  4 mm, horizontal FOV 78°, vertical FOV 58°, diagonal FOV 102°

  6 mm, horizontal FOV 44°, vertical FOV 34°, diagonal FOV 54°

  12 mm, horizontal FOV 23°, vertical FOV 18°, diagonal FOV 29°

• ApertureF1.4

• DORI
• DORI

  2.8 mm: D: 64 m, O: 25 m, R: 12 m, I: 6 m

  4 mm: D: 77 m, O: 30 m, R: 15 m, I: 7 m

  6 mm: D: 126 m, O: 50 m, R: 25 m, I: 12 m

  12 mm: D: 248 m, O: 98 m, R: 49 m, I: 24 m

• Illuminator
• IR RangeUp to 90 m
• IR Wavelength850 nm
• Smart Supplement LightYes

• Video
• Max. Resolution2592 × 1944
• Main Stream

  50Hz: 20 fps (2592 × 1944)

  25 fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)

  60Hz: 20 fps (2592 × 1944)

  30 fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)

• Sub-Stream

  50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240)

  60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)

• Third Stream

  50Hz: 15 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)

  60Hz: 15 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)

• Fourth Stream

  50Hz: 15 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)

  60Hz: 15 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)

  *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 8 Mbps
• H.264 TypeBaseline Profile/Main Profile/High Profile
• H.265 TypeMain Profile
• H.264+Main stream supports
• H.265+Main stream supports
• Bit Rate ControlCBR/VBR
• Scalable Video Coding (SVC)Yes
• Region Of Interest (ROI)5 fixed regions for main stream and sub-stream
• E-PTZ

  Support Preset and Patrol settings

  *Only the fourth stream supports this function.

• Audio
• Environment Noise FilteringYes
• Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio CompressionG.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3
• Audio Bit Rate64Kbps(G.711ulaw/G.711alaw)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8-320Kbps(MP3)

• Network
• Smooth StreamingYes
• Simultaneous Live ViewUp to 6 channels
• APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• 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, SFTP, ISUP, ARP, SNMP
• User/HostUp 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 1.2, WSSE and digest authentication for Open Network Video Interface, memory card encryption, SFTP encryption, SRTP encryption
• Network StorageMicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR), FTP ANR
• 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+

  Local service: Chrome 57.0+, Firefox 52.0+

• Image
• Day/Night SwitchDay, Night, Auto, Schedule
• Target CroppingYes
• Image EnhancementBLC, HLC, 3D DNR, EIS, Defog
• Image Parameters SwitchYes
• Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

• Interface
• Alarm2 inputs, 2 outputs (max. 24 VDC, 1A)
• Audio1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 vpp, input impedance: 2.2 KΩ, interface type: non-equilibrium; 1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 vpp,output impedance: 100 Ω
• On-Board StorageBuilt-in micro SD/SDHC/SDXC slot, up to 256 GB
• Hardware ResetYes
• Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
• Power Output12 VDC, max. 100 mA (supported by all power supply types)

• Event
• Basic EventMotion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
• Smart EventUnattended baggage detection, object removal detection, scene change detection, audio exception detection, video quality diagnosis

• Deep Learning Function
• Face CaptureYes
• Perimeter ProtectionLine crossing detection, intrusion detection, region entrance detection, region exiting detection

• General
• Linkage MethodUpload to NAS/memory card, notify surveillance center, trigger record, trigger capture
• 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 FunctionAnti-flicker, heartbeat, mirror, privacy masks, flash log, password reset via e-mail, pixel counter
• Software ResetYes
• 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)
• Power Supply

  12 VDC ± 25%, reverse polarity protection

  PoE: 802.3at, Class 4

• Power Consumption And Current

  12 VDC, 1.05 A, max. 13 W

  PoE (802.3at, 42.5 V to 57 V), 0.33 A to 0.25 A, max. 14 W

• Power InterfaceØ5.5 mm coaxial power plug
• Camera Dimension324.6 × 93.3 × 90.4 mm (12.8" × 3.7" × 3.6")
• Package Dimension386 × 156 × 155 mm (15.2" × 6.1" × 6.1")
• Camera WeightApprox. 1110 g (2.4 lb.)
• With Package WeightApprox. 1610 g (3.5 lb.)

• Approval
• EMC

  FCC SDoC (47 CFR Part 15, Subpart B);

  CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014);

  RCM (AS/NZS CISPR 32: 2015);

  IC VoC (ICES-003: Issue 6, 2019);

  KC (KN 32: 2015, KN 35: 2015)

• Safety

  UL (UL 60950-1);

  CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014);

  CE-LVD (EN 60950-1:2006+A2:2013, IEC 62368-1:2014+A11:2017);

  BIS (IS 13252(Part 1):2010+A1:2013+A2:2015);

  LOA (SANS IEC60950-1)

• Environment

  CE-RoHS (2011/65/EU); WEEE (2012/19/EU);

  Reach (Regulation (EC) No 1907/2006)

• ProtectionIngress protection: IP67 (IEC 60529-2013)