DS-2CD3D46G2T-IZMSU

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4 MP HDMI Varifocal Dome Network Camera

High quality imaging with 4 MP resolution
Efficient H.265+ compression technology
Clear imaging against strong backlight due to 140 dB WDR technology
Support HD HDMI video output
Excellent low-light performance with DarkFighter technology
False alarm reduction through human and vehicle target classification based on deep learning
Anti-IR Reflection
Audio and alarm interface available
Water and dust resistant (IP67) and vandal-resistant (IK10)

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Available models:

DS-2CD3D46G2T-IZMSU(2.8-12mm)(C)

DS-2CD3D46G2T-IZMSU

Lens
Focal Length & FOV2.8 to 12 mm, horizontal FOV 115° to 42°, vertical FOV 59° to 24°, diagonal FOV 141° to 48°
Lens MountIntegrated
Iris TypeP-iris
ApertureF1.2
Depth of Field2.8 to 12 mm: 1.5 m to ∞

DORI
DORI2.8 to 12 mm: D: 60 m to 149 m, O: 23 m to 59 m, R: 12 m to 29 m, I: 6 m to 14 m

Video
Main Stream50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream50 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 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.
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, *Third stream and fourth stream are supported under certain settings.
Video Bit Rate32 Kbps to 8 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 regions for main stream and sub-stream
Target CroppingYes

Audio
Audio TypeMono sound
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)
Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise FilteringYes

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, SFTP, ARP, SNMP, WebSocket, WebSockets
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
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 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+

Image
Image Parameters SwitchYes
Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night SwitchDay,Night,Auto,Schedule
Wide Dynamic Range (WDR)140 dB
Image EnhancementBLC,HLC,3D DNR
SNR≥ 52 dB
Privacy Mask8 programmable polygon privacy masks

Interface
Video OutputHDMI (HDMI 1.4, no adapter included): 1920 × 1080P@25/30/50/60 Hz
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
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
Built-in MicrophoneYes
Alarm 2 inputs, 2 outputs (max. 24 VDC, 1 A; 24 VAC, 1 A)
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 Event Unattended baggage detection, object removal detection, scene change detection, audio exception detection
LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture,trigger alarm output,audible warning

Deep Learning Function
Face CaptureYes
Perimeter Protection Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)

General
Power12 VDC ± 25%, 0.9 A, max. 10.8 W,two-core terminal block,reverse polarity protection, 24 VAC ± 20%, 0.75 A, max. 10.8 W, PoE: IEEE 802.3af, Class 3, 36 V to 57 V, 0.36 A to 0.23 A, max. 12.9 W
MaterialMetal
DimensionØ162 mm × 141.8 mm (Ø6.4" × 5.6")
Package Dimension251 mm × 215 mm × 189 mm (9.9" × 8.5" × 7.4")
WeightApprox. 1420 g (3.1 lb.)
With Package WeightApprox. 2058 g (4.5 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)