DS-2CD3721G0-IZSUHK

2 MP WDR Varifocal Dome Network Camera

High quality imaging with 2 MP resolution

Efficient H.265+ compression technology

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

-Z: motorized varifocal lens for easy installation and monitoring

-S: audio and alarm interface available

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

Robust structure design with full metal materials

specification

Camera
Image Sensor1/2.8″ Progressive Scan CMOS
Min. IlluminationColor: 0.01 Lux @(F1.2, AGC ON), 0.028Lux @(F2.0, AGC ON);,B/W: 0.001 Lux @(F1.2, AGC ON), 0.0028 Lux @(F2.0, AGC ON), 0 Lux with IR
Shutter Speed1/3 s to 1/100,000 s
Slow ShutterYes
Wide Dynamic Range120 dB
Day & NightIR Cut Filter
Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°, rotation: 0° to 355°

Lens
Focus-Z: Auto,Without –Z: Manual
Lens Type2.7 to 13.5 mm
FOVHorizontal FOV: 99.6° to 35°, vertical FOV: 53.5° to 20°, diagonal FOV: 118.6° to 40.2°
ApertureF2.0
Lens MountΦ14
Aperture TypeFixed

Illuminator
IR RangeUp to 30 m
Wavelength850nm

Video
Max. Resolution1920 × 1080
Main Stream50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720),60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub Stream50Hz: 25fps (640 × 480, 640 × 360, 320 × 240),60Hz: 30fps (640 × 480, 640 × 360, 320 × 240) 1080P@12fps
Third Stream1fps (352 × 240, 320 × 240)
Video Compression Main stream: H.265/H.264,Sub-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, Sub stream supports
H.265+Main stream supports, Sub stream supports
Scalable Video Coding (SVC)H.264 and H.265 encoding support
Region of Interest (ROI)1 fixed region for main stream

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
Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)

Network
Simultaneous Live ViewUp to 6 channels
APIONVIF (PROFILE S, PROFILE G), ISAPI
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
User/HostUp to 32 users,3 levels: Administrator, Operator and User
Network StorageSupport built-in microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
ClientiVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
Web BrowserIE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
Alarm TriggerMotion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD full, HDD error

Image
Day/Night SwitchDay/Night/Auto/Schedule/Triggered by alarm in (-S)
Target CroppingNo
DNR3D DNR
Image EnhancementBLC/3D DNR
Image SettingsRotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser

Interface
Audio1 input (line in), 1 output (line out), mono sound
Alarm 2 inputs,2 outputs
Video OutputCVBS
On-board StorageBuilt-in microSD/SDHC/SDXC slot, up to 128 GB
Hardware ResetYes
Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port

Event
Smart EventLine crossing detection, intrusion detection

General
Firmware VersionV5.5.6
General FunctionOne-key reset, anti-flicker, heartbeat, three streams, mirror, password protection, privacy mask, watermark, IP address filter
Startup and Operating Conditions-30 °C to +60 °C (22 °F to +140 °F), humidity 95% or less (non-condensing)
Power Supply12 VDC ± 25%, Φ 5.5 mm coaxial plug power,PoE (802.3af, class 3)
Power Consumption and Current-Z:,12 VDC, 0.8 A, max. 10 W,PoE: (802.3af, 36V-57V), 0.4 A to 0.2 A, max. 12 W,Without –Z:,12 VDC, 0.5 A, max. 6 W ,PoE: (802.3af, 36V-57V), 0.3 A to 0.1 A, max. 8 W
Camera MaterialFront cover& Base: metal, bubble: plastic
Camera DimensionΦ 153.3 × 111.6 mm (Φ 6″ × 4.4″)
Camera WeightCamera: approx. 880 g (1.9 lb.),With package: approx. 1300 g (2.9 lb.)

Approval
ProtectionIK10, IP67

Trusted SIRA-approved CCTV company in Dubai. Specializing in installation for diverse locations. Services include CCTV, Access Control, Gate Barriers, and more. Exclusive distribution partners for Hikvision & HiLook products.

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