The DS-2CD2347G2H-LI(U) is a 4MP ColorVu Smart Hybrid Light turret camera designed for commercial surveillance applications requiring clear video, intelligent event detection, and reliable day and night monitoring.
Featuring a 2.8 mm wide-angle lens, the camera provides broad scene coverage for entrances, parking areas, walkways, loading zones, and commercial building exteriors where wider visibility is important.
ColorVu technology helps maintain full-color images in low-light environments, while Smart Hybrid Light combines infrared and white light illumination to adapt to different nighttime monitoring conditions.
Deep learning-based human and vehicle classification helps security teams focus on relevant events and improve monitoring efficiency. The compact turret design supports flexible installation across retail, industrial, office, and other commercial environments.
Key Benefits
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4MP ColorVu Imaging – Provides detailed video with improved low-light color performance.
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2.8 mm Wide-Angle Coverage – Helps monitor entrances, access points, and wider commercial areas.
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Smart Hybrid Light – Adjusts infrared and white light illumination for changing conditions.
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Human and Vehicle Classification – Helps improve event filtering and monitoring efficiency.
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24/7 Color Monitoring – Supports clearer identification in low-light environments.
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Commercial Turret Design – Provides flexible installation for indoor and outdoor applications.
Recommended Applications
- Retail Store Entrances
- Warehouse Loading Docks
- Commercial Building Perimeters
- Office Campuses
- Parking Areas
- Apartment Community Entrances
- School Walkways
- Distribution Centers
- Manufacturing Facilities
- Healthcare Facility Exteriors
| Camera |
|---|
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Max. Resolution | 2688 × 1520 |
| Min. Illumination | Color:0.0005 Lux @ (F1.0, AGC ON)
0 Lux with light |
| Shutter Time | 1/3 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° |
| Lens Mount | M16 |
| Iris Type | Fixed |
| Aperture | F1.0 |
| Depth of Field | 2.8 mm:2.5 m to ∞ |
| DORI |
|---|
| DORI | 2.8 mm:D: 61 m, O: 24 m, R: 12 m, I: 6 m |
| Illuminator |
|---|
| Supplement Light Type | IR, White Light |
| 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 and sub-stream |
| Audio |
|---|
| Audio Compression | -U:G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Audio Bit Rate | -U: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 Sampling Rate | -U:8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz |
| Environment Noise Filtering | -U: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 | Open Network Video Interface (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, Mobile App, VMS Platform |
| Web Browser | Plug-in required live view:IE 10, IE 11
Plug-in free live view:Chrome 57.0+, Firefox 52.0+, Edge 89+
Local service:Chrome 57.0+, Firefox 52.0+, 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 |
| SNR | ≥ 52 dB |
| Wide Dynamic Range (WDR) | 130 dB |
| 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 Microphone | -U:Yes |
| Reset Key | Yes |
| Event |
|---|
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Linkage | Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email |
| Smart Event | Scene change detection |
| 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 | DC:12 VDC ± 25%, 0.41 A, max. 5 W, Ø5.5 mm coaxial power plug, reverse polarity protection
PoE:IEEE 802.3af, Class 3, max. 6 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. 770 g (1.7 lb.) |
| With Package Weight | Approx. 1040 g (2.3 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, 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 |
| Approval |
|---|
| EMC | CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014; 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; BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005 |
| Environment | CE-RoHS: 2011/65/EU |
| Protection | IP67: IEC 60529-2013 |
Find answers to common questions about compatibility, installation, infrared night vision, recording storage, and AcuSense human and vehicle classification.
Where is the DS-2CD2347G2H-LI(U) commonly installed?
The DS-2CD2347G2H-LI(U) is commonly installed at commercial building entrances, retail storefronts, warehouse loading docks, office campuses, parking lots, apartment communities, and school facilities requiring full-time color surveillance.
Is this camera suitable for 24/7 commercial monitoring?
Yes. ColorVu technology, Smart Hybrid Light illumination, and AI human and vehicle classification make it well suited for continuous commercial surveillance in both daytime and low-light conditions.
Can the DS-2CD2347G2H-LI(U) monitor parking lots and business entrances at night?
Yes. The large F1.0 aperture and Smart Hybrid Light technology help capture bright, detailed images in parking areas, entrances, loading docks, and other outdoor business locations after dark.
What types of businesses typically deploy this camera?
Security integrators, warehouses, retail stores, office buildings, apartment communities, manufacturing facilities, schools, healthcare organizations, and commercial property managers commonly deploy this model.
Does the DS-2CD2347G2H-LI(U) support AI human and vehicle detection?
Yes. Built-in deep learning analytics classify human and vehicle targets, helping reduce false alarms caused by animals, weather, or other non-relevant motion.
What is Smart Hybrid Light technology?
Smart Hybrid Light combines infrared and white light illumination to automatically optimize nighttime visibility while helping balance image quality and lighting based on the surrounding environment.
Does the DS-2CD2347G2H-LI(U) support local recording?
Yes. The integrated microSD card slot supports storage capacities up to 512 GB for local edge recording and backup.
Is this camera compatible with ONVIF video management systems?
Yes. It supports ONVIF Profile S, Profile G, and Profile T, allowing integration with compatible professional NVRs and video management systems.
Does the DS-2CD2347G2H-LI(U) include built-in audio?
The -U model includes a built-in microphone for audio recording. The standard non-U model does not include a built-in microphone.
What is the maximum video resolution of the DS-2CD2347G2H-LI(U)?
The camera delivers up to 2688 × 1520 resolution, providing detailed 4MP Quad HD video for commercial surveillance applications.
