Adarc Computer established in the year 2007, has emerged as a major constituent of the IT Re-distribution industry in every part of UAE. Currently, Adarc Computer is the authorized dealer of global leading brands.
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Model :
SKU : DS-2CD2347G3-LI2UY 2.8MM
The Hikvision DS-2CD2347G3-LI2UY represents a surgical fusion of ultra-low-light 4K-class imaging and high-bandwidth environmental resilience. Designed for security professionals who operate within zero-compromise hardware environments (such as marine or chemical facilities), this camera utilizes a high-impact 1/1.8" Progressive Scan CMOS sensor to capture surgical 4MP resolution. The specialized ColorVu 3.0 Hybrid Light system is surgically engineered to switch from discreet IR to vivid full-color visuals upon Hik AI detection, acting as a reliable pillar for forensic-level evidence. Whether you are managing a high-stakes industrial port or a high-production coastal estate, the DS-2CD2347G3-LI2UY provides the technical refinement and Anti-Corrosion structural integrity required to maintain absolute technical dominance over your facility’s security.
Key Features
4MP ColorVu 3.0 Technology: Meticulously designed for surgical precision, providing 24/7 full-color visuals with an F1.0 super-aperture that harvests light with high-impact efficiency.
Anti-Corrosion Protection (Y-Series): Features a specialized surgical coating designed to provide a high-velocity advantage against salt spray and chemicals, acting as a reliable anchor in coastal UAE environments.
Dual Microphone Array: Equipped with a surgical dual-mic setup and AI-driven Noise Reduction, delivering high-impact auditory clarity by filtering out high-velocity environmental sounds like wind or machinery.
Smart Hybrid Light (Dual Illumination): Surgically engineered to offer flexible lighting modes (IR, White Light, or AI-Smart Mode), providing a visual advantage by only activating bright lights when a threat is detected.
130dB True WDR Technology: Meticulously crafted for surgical backlight compensation, ensuring clear imagery in environments with extreme sunlight and harsh reflections.
Hik AI (Deep Learning): Features specialized algorithms for high-impact human and vehicle classification, significantly reducing false alarms with technical dominance.
2.8mm Wide-Angle Lens: Provides a surgical field of view designed to maximize monitoring area in both expansive outdoor yards and industrial corridors.
IP67 Weatherproof Rating: Meticulously designed for surgical durability, ensuring high-impact performance against the extreme heat and dust of the UAE climate.
Why This Product Stands Out
The DS-2CD2347G3-LI2UY stands out by offering flagship-tier ColorVu 3.0 and specialized Anti-Corrosion resilience within a single high-velocity, industrial turret solution. While standard IP cameras often suffer from terminal rust in coastal areas or audio distortion in windy environments, the refined Y-Series architecture and AI Dual-Mic processing of this model act as a major differentiator, providing a surgical advantage in forensic-level audio-visual clarity. Its professional industrial finish and ultra-precise hardware internals are high-impact benefits for users in the UAE who demand professional-grade hardware for a reliable 24/7 security ecosystem. For the industrial manager who requires technical dominance and a flagship-tier resilient anchor, this camera offers a level of refinement and mechanical excellence that redefines the 4MP hybrid category.
| 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 Type | Fixed focal lens, 2.8 and 4 mm optional |
| Focal Length & FOV | 2.8 mm: H FOV 111.1°, V FOV 57.6°, D FOV 138.5° 4 mm: H FOV 95.2°, V FOV 48.3°, D 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 | 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 |
| Supplement Light | White Light, IR (Range up to 30 m, Smart Supplement Light, 850 nm) |
| 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) *Supported under certain settings |
| Video Compression | Main: H.265/H.264/H.264+/H.265+ Sub: H.265/H.264/MJPEG Third: H.265/H.264 |
| Video Bit Rate | 32 Kbps to 8 Mbps |
| H.264 Type | Baseline, Main, High Profile |
| H.265 Type | Main Profile |
| Bit Rate Control | CBR, VBR |
| SVC | H.264 & H.265 encoding |
| ROI | 1 fixed region for main stream |
| Audio Type | -2U: Mono sound |
| Audio Bit Rate | -2U: 64 Kbps (G.711ulaw/G.711alaw), 16 Kbps (G.722.1/G.726), AAC-LC 16–64 Kbps, MP2L2 32–192 Kbps, MP3 8–320 Kbps |
| Audio Compression | -2U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Audio Sampling Rate | -2U: 8 / 16 / 32 / 48 kHz |
| Noise Filtering | -2U: Yes |
| Protocols | TCP/IP, HTTP/HTTPS, FTP, DHCP, DNS, DDNS, RTP/RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4/IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, SRTP, SFTP |
| Simultaneous Live View | Up to 6 channels |
| API | ONVIF (S, G, T), ISAPI, SDK, ISUP |
| User/Host | Up to 32 users (Admin, Operator, User) |
| Security | Password protection, HTTPS encryption, 802.1X, watermark, TLS 1.1/1.2/1.3, IP filter, MAC authentication, audit log |
| Network Storage | NAS (NFS, SMB/CIFS), ANR |
| Client | iVMS-4200, Hik-Connect, Hik-Central |
| Web Browser | Chrome 80+, Firefox 80+, Edge 89+ |
| Image Settings | Rotate, Saturation, Brightness, Contrast, Sharpness, Gain, White balance |
| Enhancements | BLC, HLC, 3D DNR, Distortion Correction, Defog |
| SNR | ≥ 52 dB |
| WDR | 130 dB |
| EIS | Yes |
| Privacy Mask | 4 programmable polygon masks |
| Ethernet | 1 RJ45 10/100M |
| On-board Storage | MicroSD/SDHC/SDXC, up to 512 GB |
| Built-in Microphone | -2U: Arrayed dual-mic |
| Reset Key | Yes |
| Events | Motion detection, Tampering, Exception, Scene change |
| Linkage | FTP/NAS/upload, Trigger recording, Email |
| Deep Learning | Face Capture, Line Crossing, Intrusion, Region Entrance/Exit |
| Power | 12 VDC ± 25%, 0.7 A, max. 8.5 W, PoE IEEE 802.3af Class 3 (max. 11 W) |
| Material | Metal (Cover & Body) |
| Dimensions | Ø138.3 × 115.4 mm (Ø5.4" × 4.5") |
| Package Dimensions | 170 × 170 × 160 mm (6.7" × 6.7" × 6.3") |
| Weight | 750 g (1.7 lb) |
| Weight (with package) | 1140 g (2.5 lb) |
| Storage Conditions | -30°C to 60°C, ≤95% RH |
| Operating Conditions | -30°C to 60°C, ≤95% RH |
| Functions | Heartbeat, Mirror, Flash log, Password reset via email, Pixel counter, Anti-banding |
| Languages | 33 languages including English, Russian, German, French, Spanish, Portuguese, Chinese, Japanese, Korean |
| EMC | CE, RCM, IC, KC |
| Safety | UL 62368-1, IEC/EN 62368-1 |
| Environment | CE-RoHS: 2011/65/EU |
| Protection | IP67 (IEC 60529-2013) |
| Anti-Corrosion | NEMA 4X (NEMA 250-2018) |