Hikvision DS-2CD2347G3-LIS2UY/SL 4MP ColorVu Camera for Challenging Environments
Smart camera with many cool features that can see in color at night
- 4 MP image sensor with ColorVu technology – delivers beautiful color images day and night
- Smart Hybrid Light: automatic switching between white light and IR, with up to 30 m range
- Person and vehicle detection via AcuSense – avoid unnecessary alarms
- Strobe light and speaker for active deterrence (siren or voice – including your own messages)
- Metal housing and IP67/NEMA 4X – can handle extra challenging environments like coastal areas
- Two microphones ensure good sound and allow recording and live audio listening
- Suitable for outdoor use, requiring very little cleaning
Get push notifications on your mobile – and access video directly from your smartphone or PC/tablet.
- Camera
- Image Sensor 1/1.8" Progressive Scan CMOS
- Max. Resolution 2688 × 1520
- Min. Illumination Color: 0.0001 Lux @ (F1.0, AGC ON),0 Lux with light
- Shutter Time 1 s to 1/100,000 s
- Day & Night IR cut filter
- Angle Adjustment Pan: 0° to 360°,tilt: 0° to 75°,rotate: 0° to 360°
- Lens
- Lens Type Fixed focal lens, 2.8 and 4 mm optional
- Focal Length & FOV 2.8 mm, horizontal FOV 111.1°, vertical FOV 57.6°, diagonal FOV 138.5° 4 mm, horizontal FOV 95.2°, vertical FOV 48.3°, diagonal FOV 117.4°
- Lens Mount M16
- Iris Type Fixed
- Aperture F1.0
- Depth of Field 2.8 mm: 2.5 m to ∞ 4 mm: 3.1 m to ∞
- DORI
- 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
- Illuminator
- Supplement Light Type White Light,IR
- Supplement Light Range Up to 30 m
- Smart Supplement 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)
- Sub-Stream 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+, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264, *Third stream is 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
- Bit Rate Control CBR,VBR
- Scalable Video Coding (SVC) H.264 and H.265 encoding
- Region of Interest (ROI) 1 fixed region for main stream
- Audio
- Audio Type Mono sound
- Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
- 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-LC)
- Audio Sampling Rate 8 kHz/16 kHz/32 kHz/48 kHz
- Environment Noise Filtering 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, complicated 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, control timeout settings, 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 Plug-in free live view: Chrome 80+, Firefox 80+, Edge 89+, Local service: Chrome 80+, Firefox 80+, Edge 89+
- 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 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 10 M/100 M self-adaptive Ethernet port
- On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
- Built-in Speaker Max. power consumption: 2 W, max. sound pressure level: 10 cm: 110 dB.
- Audio Built-in Microphone: Arrayed dual-microphone 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)
- Reset Key Yes
- Event
- Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
- Smart Event Scene change detection
- Linkage Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning,strobe light flashing
- Deep Learning Function
- Face Capture Yes
- Perimeter Protection Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)
- General
- Power 12 VDC ± 25%, 1.29 A, max. 15.5 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 17 W
- Material Cover: metal, main body: metal
- Dimension Ø138.3 mm × 115.4 mm (Ø5.4" × 4.5")
- Package Dimension 170 mm × 170 mm × 160 mm (6.7" × 6.7" × 6.3")
- Weight Approx. 820 g (1.8 lb.)
- With Package Weight Approx. 1200 g (2.6 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 Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding
- 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
- Flashing Light /SRB model: Red and Blue Light /SL model: White Light
- Approval
- EMC CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7, KC: KN32: 2015, KN35: 2015
- Safety UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
- Environment CE-RoHS: 2011/65/EU
- Protection IP67: IEC 60529-2013
- Anti-Corrosion Protection NEMA 4X (NEMA 250-2018)
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Den professionelle måde at levere strøm, til et PoE-kamera, er gennem netværkskablet.
På den måde behøver man kun at trække et enkelt kabel til hvert kamera - og skal ikke døje med 230V og små strømforsyninger.
Strømmen til kameraet leveres gennem netværkskablet fra enten...
- en optager med indbygget PoE, også kaldet NVR. Et typisk valg for installationer op til og med 8 kameraer.
- en PoE-switch. Populært fortalt en fordelerdåse til netværkskabler. Det typiske valg på store installationer eller hvis man ønsker fleksibel kabelføring.
- en PoE-injector. Kan kun levere strøm til et kamera.
Af samme grund følger der ikke strømforsyning med PoE-kameraer. Du kan bestille en klassisk strømforsyning her, hvis du ikke ønsker at benytte PoE.
One of the Most Advanced Hikvision ColorVu Cameras on the Market
This camera is from Hikvision and features advanced ColorVu technology. That means it delivers color images both day and night – using both white light and infrared light depending on the situation. The camera can distinguish between people and vehicles, helping you avoid unnecessary alarms.
Watch the Video Showing How Human and Vehicle Detection Works
As you can see in the video below, the camera specializes in distinguishing between people, vehicles, and irrelevant objects.
About the Camera
This camera belongs to Hikvision’s ColorVu series and is built as a classic turret camera in metal. It’s sturdy, weather-resistant, and requires very little maintenance. It’s IP67-rated, meaning it can withstand heavy rain and dust and can be installed both indoors and outdoors.
It has a NEMA 4X rating, which means it’s corrosion-resistant and suitable for demanding environments – for example, coastal areas.
The camera is 3-axis adjustable, making it easy to mount on walls, ceilings, or sloped surfaces.
Color Images at Night (ColorVu + Smart Hybrid Light)
The camera uses an F1.0 super-sensitive lens combined with intelligent LED lighting. This means:
- It provides color images around the clock
- It automatically switches between IR light and white light depending on the situation and need
- It avoids unnecessarily dazzling the surroundings by lighting up intelligently only when needed and switching between white light and IR on its own – so you get color images without disturbing neighbors or animals.
Human and Vehicle Detection (Acusense)
You can set the camera to respond only to people and/or vehicles. When you draw a zone (e.g., by a garden gate or driveway), the camera can trigger a “reaction” when someone enters the area.
Examples of “smart events”:
- Intrusion into an area (e.g., a courtyard)
- Line crossing (e.g., at a driveway – only when someone arrives, not when they leave)
What Is a Reaction?
A “reaction” is what the camera does when a rule is broken. With the DS‑2CD2347G3‑LIS2UY, the reaction can be:
- Push notification on your phone (with image and link to the recording)
- Flashing white light to attract attention
- Playing an audio warning via the built-in speaker (you can also record your own message)
- Alarm output (e.g., turn on lights, open gates, activate alarms)
If you choose the model with IS2U/SL, as this one does, you get access to the full range of features.
IP67 Certified
The camera is IP67-rated. This means it can withstand wind and weather. It can be installed both indoors and outdoors.
- Dust-tight (6): Fully protected against dust.
- Waterproof for immersion (7): Can withstand temporary immersion in water up to 1 meter deep for up to 30 minutes.
Supports Micro-SD Card
The camera supports a micro-SD card up to 512GB
(SD cards (memory card not included but available here)).
About the Lens
The camera is available with several lenses, and the lens affects the "FOV" (Field Of View).
A 2.8 mm lens provides a horizontal FOV of 111°, vertical FOV of 57.6°, and diagonal FOV of 138.5°
A 4 mm lens provides a horizontal FOV of 95.2°, vertical FOV of 48.3°, and diagonal FOV of 117.4°
Installation
The camera can be mounted directly on a wall or ceiling. If there isn’t space for cables behind it, a back box or junction box is recommended.
Under “accessories” you can find suitable mounts specifically for this camera.

Power over Ethernet
Den professionelle måde at levere strøm, til et PoE-kamera, er gennem netværkskablet.
På den måde behøver man kun at trække et enkelt kabel til hvert kamera - og skal ikke døje med 230V og små strømforsyninger.
Strømmen til kameraet leveres gennem netværkskablet fra enten...
- en optager med indbygget PoE, også kaldet NVR. Et typisk valg for installationer op til og med 8 kameraer.
- en PoE-switch. Populært fortalt en fordelerdåse til netværkskabler. Det typiske valg på store installationer eller hvis man ønsker fleksibel kabelføring.
- en PoE-injector. Kan kun levere strøm til et kamera.
Af samme grund følger der ikke strømforsyning med PoE-kameraer. Du kan bestille en klassisk strømforsyning her, hvis du ikke ønsker at benytte PoE.