Hikvision ColorVu DS-2CD3747G2-LZSU 4MP 3.6-9mm Dome Network Camera

Hikvision ColorVu technology provides 24/7 vivid colorful images with F1.0 advanced lenses and high performance sensors. F1.0 super-aperture collects more light to produce brighter images. Advanced sensor technology can vastly improve the utilization of available light.

• 24/7 Colorful imaging
• Anti-Illuminator-Reflection
• High quality imaging with 4 MP resolution
• Efficient H.265+ compression technology
• Water and dust resistant (IP67) and vandal resistant (IK10)
• Clear imaging against strong back light due to 130 dB true WDR technology
• Audio and alarm interfaces available
• Focus on human and vehicle target classification based on deep learning

Camera:

• Image Sensor: 1/1.8" Progressive Scan CMOS
• Min. Illumination: Color: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with white light
• Shutter Speed: 1/3 s to 1/100,000 s
• Slow Shutter: Yes
• P/N: P/N
• Wide Dynamic Range: 130 dB
• Angle Adjustment: Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
• Power-off Memory: Yes

Lens:

• Lens Type: Varifocal lens, motorized lens, 3.6 to 9 mm
• Focal Length & FOV: 3.6 to 9 mm, horizontal FOV 92.3° to 48°, vertical FOV 48.4° to 27°, diagonal FOV 112.2° to 55°
• Lens Mount: Ø 20
• Iris Type: Fixed
• Aperture: F1.0

DORI:

• DORI: D: 69 m to 124 m, O: 27.4 m to 49.3 m, R: 13.8 m to 24.8 m, I: 6.9 m to 12.4 m

Illuminator:

• Smart Supplement Light: Yes
• White Light Range: Up to 40 m

Video:

• Max. Resolution: 2688 × 1520
• Main Stream: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720); 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
• Sub-Stream: 50 Hz: 25 fps (640 × 480, 640 × 360); 60 Hz: 30 fps (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.265+/H.264+; Sub-stream: H.265/H.264/MJPEG; Third stream: H.265/H.264; - Fourth stream: H.265/H.264/MJPEG (Third and fourth stream are supported under certain settings.)
• Video Bit Rate: 32 Kbps to 8 Mbps
• H.264 Type: Baseline Profile/Main Profile/High Profile
• H.265 Type: Main Profile
• H.264+: Main stream supports
• H.265+: Main stream supports
• Bit Rate Control: CBR/VBR
• Scalable Video Coding (SVC): H.265 and H.264 encoding
• Region of Interest (ROI): 5 fixed regions for main stream and sub-stream

Audio:

• Audio Compression: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• Audio Bit Rate: 64 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)
• Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise Filtering: Yes

Network:

• Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP
• Simultaneous Live View: Up to 6 channels
• API: Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• User/Host: Up to 32 users. 3 user levels: administrator, operator and user
• Security: Password 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
• Client: iVMS-4200, Hik-Connect, Hik-Central
• Web Browser: Plug-in required live view: IE 10+; Plug-in free live view: Chrome 57.0+, Firefox 52.0+; Local service: Chrome 57.0+, Firefox 52.0+

Image:

• Image Parameters Switch: Yes
• Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
• Day/Night: Switch Auto, Schedule
• SNR: ≥ 52 dB
• Image Enhancement: BLC, HLC, 3D DNR

Interface:

• Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board Storage: Built-in memory card slot, support micro SD/SDHC/SDXC slot, up to 256 GB
• Built-in Microphone: Yes
• Audio: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium, 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
• Alarm: 1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
• Hardware Reset: Yes

Event:

• Basic Event: Motion detection (human and vehicle targets classification), video tampering alarm,
  exception
• Smart Event: Scene change detection, audio exception detection

General:

• Linkage Method: Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email
• Camera Material Metal
• Camera Dimension: Ø 155 × 152 mm
• Camera Weight: Approx. 1520 g (3.4 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)
• General Function: Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
• Firmware Version: V5.5.113
• Software Reset: Yes
• Power Consumption and Current: 12 VDC, 0.9 A, max. 10.8 W; PoE (802.3af, 36 V to 57 V), 0.36 A to 0.23 A, max. 12.9 W
• Power Supply: 12 VDC ± 25%; PoE: 802.3af, Class 3
• Power Interface: Ø 5.5 mm coaxial power plug