Hikvision DS-2CD2347G2-LU 4MP Gen2 Outdoor ColorVu Turret Camera with Acusense 30m White LED 2.8mm
The Hikvision DS-2CD2347G2-LU is a 4 MP ColorVu turret with a built-in microphone that records vivid full-colour video around the clock. A large F1.0 aperture and a white-light supplement up to 30 m keep the image in colour after dark, while AcuSense deep learning classifies people and vehicles to cut false alarms.
Key points
- 4 MP (2688 x 1520) 1/1.8" CMOS, F1.0 ColorVu, 130 dB WDR
- 24/7 full-colour imaging with white light up to 30 m
- AcuSense deep-learning human and vehicle classification
- Built-in microphone for on-site audio recording
- 2.8 mm or 4 mm lens; H.265+ compression
- IP67 weatherproof; PoE or 12 VDC
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§ 01Overview
What the DS-2CD2347G2-L is
The Hikvision DS-2CD2347G2-LU is a 4 MP ColorVu turret for sites that want colour at night and a record of sound.
A 1/1.8" sensor and an F1.0 aperture gather enough light to keep faces, clothing and vehicle colours visible in low light, and a white-light supplement reaches up to 30 m so footage stays in full colour rather than switching to black-and-white infrared.
130 dB WDR keeps bright and shaded areas balanced in one frame.
AcuSense provides the intelligence.
Hikvision's deep-learning analytics classify human and vehicle targets, so motion and perimeter alarms fire on people and cars and ignore animals, rain and moving plants, and you can filter recordings by person or vehicle to find an event quickly.
A built-in microphone records audio alongside the 2688 x 1520 video, adding useful context to what the camera sees, and H.265+ keeps bandwidth and storage in check.
The turret is rated IP67 against dust and rain, mounts on a wall or ceiling, and takes a 2.8 mm or 4 mm lens to set the field of view.
Run it on a single PoE cable or 12 VDC and record it to a Hikvision AcuSense NVR so the human and vehicle events stay searchable.
This model has a microphone for audio but no speaker, so it records sound rather than offering two-way talk-back.
See it in action
What the DS-2CD2347G2-L features actually look like
Representative illustrations of how each key feature performs in a real scene.
4MP Ultra HD
Full Color Night Vision
Human/Vehicle Detection
IP67 Weatherproof
Illustrative — simulated for demonstration
§ 02Engineering
DS-2CD2347G2-L specifications
- 24/7 full-colour imaging using a white-light supplement up to 30 m
- AcuSense deep-learning human and vehicle classification
- Built-in microphone records audio with the video
- 130 dB true WDR for high-contrast entrances and driveways
- 2.8 mm or 4 mm lens option; H.265+ compression
- IP67 weatherproof turret; PoE or 12 VDC
§ 03Full datasheet
Detailed specifications
Camera & Image
| Feature | Detail |
|---|---|
| Image Sensor | 1/1.8″ Progressive Scan CMOS |
| Max. Resolution | 2688 × 1520 |
| Min. Illumination | 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light |
| Shutter Speed | 1/3 s to 1/100,000 s |
| Slow Shutter | Yes |
| Wide Dynamic Range | 130 dB |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Image Enhancement | BLC, HLC, 3D DNR |
| Image Parameters Switch | Yes |
| Image Settings | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser |
Lens & Distance
| Feature | Detail |
|---|---|
| Depth of Focus | 2.8 mm, 2.5 m to ∞ | 4 mm, 3.5 m to ∞ | 6 mm, 7.5 m to ∞ |
| Lens Type & FOV | 2.8 mm, horizontal FOV 109°, vertical FOV 55°, diagonal FOV 138° | 4 mm, horizontal FOV 94°, vertical FOV 49°, diagonal FOV 113° | 6 mm, horizontal FOV 57°, vertical FOV 32°, diagonal FOV 66° |
| Aperture | F1.0 |
| Lens Mount | M16 |
| DORI | 2.8 mm, D: 65 m, O: 21 m, R: 13 m, I: 6 m | 4 mm, D: 72 m, O: 28 m, R: 14 m, I: 7 m | 6 mm, D: 109 m, O: 43 m, R: 21 m, I: 10 m |
| Pan Range | 0° to 360° |
| Tilt Range | 0° to 75° |
| Rotate Range | 0° to 360° |
Night Vision
| Feature | Detail |
|---|---|
| White Light Range | 30 m |
| Smart Supplement Light | Yes |
Video
| Feature | Detail |
|---|---|
| Main Stream | 50Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) | 60Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720) |
| Sub Stream | 50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240) | 60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240) |
| Third Stream | 50Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240) | 60Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240) |
| 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 |
| 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) | Yes |
| Region of Interest (ROI) | 1 fixed region for each stream |
Audio
| Feature | Detail |
|---|---|
| Environment Noise Filtering | -U: Yes |
| Audio Sampling Rate | -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz |
| Audio Compression | -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3 |
| Audio Bit Rate | -U: 64Kbps(G.711ulaw/G.711alaw)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8-320Kbps(MP3) |
| Built-in Microphone | -U: Yes |
AI & Deep Learning
| Feature | Detail |
|---|---|
| Face Capture | Yes |
| Perimeter Protection | Line crossing detection, intrusion detection, region entrance detection, region exiting detection |
Network & Storage
| Feature | Detail |
|---|---|
| Simultaneous Live View | Up to 6 channels |
| API | ONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK |
| 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 |
| 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 1.2, WSSE and digest authentication for ONVIF |
| Network Storage | MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS(NFS, SMB/CIFS), auto network replenishment (ANR) |
| Client | iVMS-4200, Hik-Connect, Hik-Central |
| Web Browser | Plug-in required live view: IE 8+, Chrome 41.0-44, Firefox 30.0-51, Safari 8.0-11; Plug-in free live view: Chrome 57.0+, Firefox 52.0+ |
Event & Alarm
| Feature | Detail |
|---|---|
| Basic Event | Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection |
| Linkage Method | Upload to NAS/memory card, notify surveillance center, trigger record, trigger capture |
Interface
| Feature | Detail |
|---|---|
| On-board Storage | Built-in micro SD/SDHC/SDXC slot, up to 256 GB |
| Hardware Reset | Yes |
| Communication Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
General & Environment
| Feature | Detail |
|---|---|
| Web Client 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 |
| General Function | Anti-flicker, heartbeat, mirror, privacy masks, flash log, password reset via e-mail, pixel counter |
| Software Reset | Yes |
| 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) |
| Power Supply | 12 VDC ± 25%, PoE: 802.3af, class 3 |
| Power Consumption and Current | 12 VDC, 0.55 A, max. 6.6 W; PoE: (802.3af, 36 V to 57 V), 0.22 A to 0.13 A, max. 7.6 W |
| Power Interface | Ø 5.5 mm coaxial power plug |
| Material | Aluminum alloy body, except for trim ring |
| Screw Material | SUS304 |
| Camera Dimension | Ø 138.3 × 125.2 mm (Ø 5.4" × 4.9") |
| Package Dimension | 170 × 170 × 150 mm (7" × 7" × 5.9") |
| Camera Weight | Approx. 820 g (1.8 lb.) |
| With Package Weight | Approx. 1137 g (2.5 lb.) |
| Class | Class B |
| EMC | FCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015) |
| Safety | UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1) |
| Environment | CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006) |
| Protection | Ingress protection: IP67 (IEC 60529-2013) |
§ 04Why choose this
Built for the way you actually use the DS-2CD2347G2-L
Audio context
A built-in microphone records sound with the video to add context to events.
Smarter alarms
AcuSense human and vehicle classification trims the false alerts a basic motion camera produces.
Easy to aim
A turret form points precisely and resists the infrared glare a dome cover can cause.
§ 05Where it fits
Right at home in these scenarios
Home driveways
Record vehicles and visitors in full colour at night with searchable human and vehicle events.
Shopfronts
Capture colour detail of customers and after-hours activity, with audio for added context.
Entrances and paths
Aim the turret precisely down a doorway or path and keep colour footage after dark.
Small business yards
Cover a yard in colour and filter the recordings by person or vehicle the next morning.
§ 06Setup
Installation & setup
What's in the box
One DS-2CD2347G2-LU ColorVu turret camera with a mounting template, fixings and a quick guide. The PoE switch or NVR, network cable, microSD card and any junction box are supplied separately.
Installation requirements
Mount it on a wall, eave or ceiling above the area to cover and run one network cable to a PoE switch or NVR, or wire 12 VDC. Aim the turret, set the ColorVu lighting mode and AcuSense rules in the software, and add it to a Hikvision AcuSense NVR for recording and event search.
§ 07Questions
Frequently asked about the DS-2CD2347G2-L
Q.01
How does the DS-2CD2347G2-LU get colour at night?
Q.02
Is the white light always on?
Q.03
Does it have a microphone or two-way audio?
Q.04
What does AcuSense do on this camera?
Q.05
Is it a turret or a dome?
Q.06
How is it powered?
Q.07
Which recorder should I use?
§ 09Bundles
Recommended packages
Record and search it
Connect it to a Hikvision DS-7608NI-M2/8P NVR, or a larger DS-7616NI-M2/16P, that supports AcuSense human and vehicle search so the events stay easy to find.
Match the cameras
Pair it with other Hikvision 4 MP ColorVu and AcuSense cameras on one NVR so the colour night image and analytics stay consistent.
