Hikvision DS-2CD2347G3-LI2UY Black, 4MP Turret 2.8mm, ColorVu 3.0, Anti-corrosion and Dual-Mic

Hikvision ColorVu 3.0 Hybrid offers the freedom to choose or combine: 3 functions in 1 camera. This series of cameras is suitable as a day/night camera as well as for 24/7 color image. The combination of ColorVu technology with IR functionality makes the camera versatile. Thanks to the super aperture and the extremely light-sensitive sensor, this camera delivers unparalleled image quality, even in low light. Advanced noise suppression and an innovative light compensation function (Auto WDR) ensure a clear and balanced image under all conditions.

With Smart Hybrid Light, the camera automatically switches between different lighting modes. In low-light situations, night mode with IR illumination is activated. When a person or vehicle is detected, the camera immediately switches to color mode with white LED additional lighting. This optimally illuminates the scene, displays objects in color and creates a deterrent effect for unwanted visitors!

• High resolution 4MP camera with 25fps
• 24/7 colorful images with the enhanced ColorVu3.0 technology
• HikAI ISP for superior noise reduction and sharper details
• Auto WDR to prevent overexposure and loss of detail
• Smart hybrid lighting, smart switching between night vision with IR and color vision
• People and vehicle detection Acusense 2.0 technology for targeted security
• Arrayed Dual-Mic for enhanced sound pickup and speech clarity
• Anti-corrosion design (NEMA4X) for robust performance in various conditions
• IP67 rating for water and dust resistance

Specifications:

• Camera
• Image Sensor : 1/1.8" Progressive Scan CMOS
• Max. Resolution : 2688 × 1520
• Min. Lighting :
  • Color: 0.0001 Lux @ (F1.0, AGC ON)
  • 0 Lux with light
• Shutter speed : 1 s to 1/100,000 s
• Day & Night : IR cut filter
• Angle adjustment :
  • Pan: 0° to 360°
  • Tilt: 0° to 75°
  • Rotation: 0° to 360°
• Lens
  • Lens designation : Fixed focal length lens, 2.8 and 4mm optional
  • Focal Length & FOV :
    • 2.8 mm, horizontal FOV 111.1°, vertical FOV 57.6°, diagonal FOV 138.5°
    • 4mm, horizontal FOV 95.2°, vertical FOV 48.3°, diagonal FOV 117.4°
  • Lens Mount : M16
  • Diaphragm Type : Fixed
  • Aperture : F1.0
  • Depth of field :
    • 2.8 mm: 2.5 m to ∞
    • 4 mm: 3.1 m to ∞
  • DORI :
    • 2.8 mm: D: 61 m, O: 24 m, R: 12 m, I: 6 m
    • 4 mm: D: 75 m, O: 30 m, R: 15 m, I: 7 m
• Enlightener
  • Type of Supplementary Light : White Light, IR
  • Additional Light Range : Up to 30 m
  • Smart Supplementary Light : Yes
  • IR Wavelength : 850 nm
• Video
  • Main stream :
    • 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
    • 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
  • Substream :
    • 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
    • 60 Hz: 30 fps (1280 × 720, 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)
      The third stream is supported under certain settings.
  • Video compression :
    • Main stream: H.265/H.264/H.264+/H.265+
    • Substream: H.265/H.264/MJPEG
    • Third stream: H.265/H.264
      Third stream is supported under certain settings.
  • Video bitrate : 32 Kbps to 8 Mbps
  • H.264 Type : Baseline Profile, Main Profile, High Profile
  • H.265 Type : Main Profile
  • Bitrate Control : CBR, VBR
  • Scalable Video Codec (SVC) : H.264 and H.265 encoding
  • Region of Interest (ROI) : 1 fixed region for main stream
• Audio
  • Audio Type : -2U: Mono sound
  • Audio bitrate :
    • -2U: 64 Kbps (G.711ulaw/G.711alaw) / 16 Kbps (G.722.1) / 16 Kbps (G.726) / 16 Kbps to 64 Kbps (AAC-LC) / 32 to 192 Kbps (MP2L2) / 8 to 320 Kbps (MP3)
  • Audio compression : -2U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  • Audio sample rate : -2U: 8 kHz/16 kHz/32 kHz/48 kHz
  • Ambient noise filtering : -2U: Yes
• Network
  • Protocols : TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP
  • Simultaneous Live View : Up to 6 channels
  • API : ONVIF (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
  • User/Host : Up to 32 users
    • 3 user levels: administrator, operator, and user
  • Security :
    • Password protection, complex password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, timeout setting control, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address)
  • Network Storage : NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)
  • Client : iVMS-4200, Hik-Connect, Hik-Central
  • Web browser :
    • Plugin free live view: Chrome 80+, Firefox 80+, Edge 89+
    • Local service: Chrome 80+, Firefox 80+, Edge 89+
• Image
  • Image Parameters Switch : Yes
  • Image Settings : Rotation mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable via client software or web browser
  • Day/Night Switch : Day, Night, Auto, Schedule
  • Image Enhancement : BLC, HLC, 3D DNR, Distortion Correction, Defog
  • SNR : ≥ 52 dB
  • Wide Dynamic Range (WDR) : 130 dB
  • Image Stabilization : EIS
  • Privacy Mask : 4 programmable polygon privacy masks
• Interface
  • Ethernet interface : 1 RJ45 10M/100M self-adaptive Ethernet port
  • Onboard Storage : Built-in memory card slot, supports microSD/microSDHC/microSDXC card, up to 512GB
  • Audio : Built-in Microphone:
    • -2U: Eroded dual microphone
  • Reset button : Yes
• Events
  • Basic Event : Motion detection (supports alarm triggers by specified target types (human and vehicle)), video lapse alarm, exception
  • Smart Event : Scene Change Detection
  • Connection : Upload to FTP/NAS/Memory Card, Notify to Surveillance Center, Trigger Recording, Capture Recording, Send Email
  • Deep Learning Function : Face Recognition
  • Perimeter Security : Line Crossing, Intrusion, Region Entrance, Region Exit
    • Supports alarm triggers by specified target types (human and vehicle)
• General
  • Power : 12 VDC ± 25%, 0.7 A, max. 8.5 W, Ø5.5 mm coaxial power connector, reverse polarity protection,
    • PoE: IEEE 802.3af, Class 3, max. 11 W
  • Material : Lid: Metal, Main Body: Metal
  • Dimensions : Ø138.3mm × 115.4mm (Ø5.4" × 4.5")
  • Package dimensions : 170 mm × 170 mm × 160 mm (6.7" × 6.7" × 6.3")
  • Weight : Approximately 750 g (1.7 lb.)
  • Weight with packaging : Approximately 1140 g (2.5 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)
  • General Function : Heart rate, mirror, flash log, password reset via email, pixel counter, anti-banding
  • Language : 33 languages