By Hikvision
Hikvision DS-2CD2186G2-ISU 8MP AcuSense PoE Dome Camera with Built-in Mic
SKU: DS-2CD2186G2-ISU
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Regular price
$396.75
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- Crystal-clear 8MP Ultra HD resolution — 4× more detail than 1080p
- Built-in microphone captures audio in real time — no extra hardware needed
- AI-powered AcuSense filters false alarms, focusing on people and vehicles
- 30m IR night vision delivers reliable after-dark monitoring
- 120dB True WDR handles strong backlight for clear images
- IP67 weatherproof and IK10 vandal-proof housing for outdoor use
- Supports up to 256GB MicroSD card for weeks of local recording
Hikvision DS-2CD2186G2-ISU 8MP AcuSense PoE Dome Camera with Built-in Mic
Details
4MP ColorVu Fixed Turret Network Camera
The Hikvision DS-2CD2347G2-LU-C is a 4MP ColorVu fixed turret network camera designed for commercial, residential, industrial, and outdoor surveillance applications. It uses a 1/1.8-inch progressive scan CMOS sensor and provides up to 2688 × 1520 resolution. ColorVu technology and an F1.0 aperture support 24/7 colorful imaging in suitable low-light conditions.
Flexible Lens Options and Backlight Control
The camera is available with 2.8 mm, 4 mm, or 6 mm fixed-focal lens options. The horizontal field of view is 112° for the 2.8 mm lens, 95° for the 4 mm lens, and 58° for the 6 mm lens. Up to 130 dB WDR, BLC, HLC, and 3D digital noise reduction help maintain usable images in scenes with strong backlight or changing illumination.
Deep-Learning-Based Event Detection
Deep-learning algorithms support human and vehicle classification for more focused motion detection. The camera also supports line crossing, intrusion, region entrance, region exiting, scene change detection, and video tampering alarms. Configured events can trigger recording, image capture, email notification, FTP upload, NAS or memory-card storage, and surveillance-center notification.
Specification
| Camera | |
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Max. Resolution | 3840 × 2160 |
| Min. Illumination | Color: 0.003 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR |
| Shutter Time | 1/3 s to 1/100,000 s |
| Day & Night | IR cut filter |
| Angle Adjustment | Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
| Lens | |
| Lens Type | Fixed focal lens, 2.8 and 4 mm optional |
| Focal Length & FOV | 2.8 mm, horizontal FOV 111°, vertical FOV 59°, diagonal FOV 131° 4 mm, horizontal FOV 87°, vertical FOV 47°, diagonal FOV 102° |
| Lens Mount | M12 |
| Iris Type | Fixed |
| Aperture | F1.6 |
| DORI | |
| DORI | 2.8 mm: D: 89.2 m, O: 35.4 m, R: 17.8 m, I: 8.9 m 4 mm: D: 99.4 m, O: 39.4 m, R: 19.9 m, I: 9.9 m |
| Illuminator | |
| Supplement Light Type | IR |
| Supplement Light Range | Up to 30 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850 nm |
| Video | |
| Main Stream | 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 24 fps (3840 × 2160) 30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) |
| Sub-Stream | 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (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) |
| \*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 16 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 | Target Cropping |
| Yes | |
| Audio | |
| Audio Type | -U: mono sound |
| Audio Compression | -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC |
| Audio Bit Rate | -U: 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) |
| 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, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP |
| Simultaneous Live View | Up to 6 channels |
| API | Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK |
| 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 1.1/1.2, WSSE and digest authentication for Open Network Video Interface |
| Network Storage | MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR) Together with high-end Hikvision memory card, memory card encryption and health detection are supported. |
| Client | iVMS-4200, Hik-Connect, Hik-Central |
| Web Browser | Plug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+ |
| 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 |
| Wide Dynamic Range (WDR) | 120 dB |
| SNR | ≥ 52 dB |
| Image Enhancement | BLC, HLC, 3D DNR |
| Interface | |
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| On-Board Storage | Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB |
| Built-in Microphone | -U: Yes |
| Audio | -S: 1 input (line in), max. input amplitude: 3.3 vpp, input impedance:4.7 KΩ, interface type: non-equilibrium; 1 output (line out), max. output amplitude: 3.3 vpp, output impedance: 100 Ω, interface type: non-equilibrium, mono sound |
| Alarm | |
| -S: 1 input, 1 output (TTL: max. 12 VDC, 30 mA) | Reset Key |
| Yes | |
| Smart Event | |
| Scene change detection | Linkage |
| Upload to FTP/memory card/NAS, notify surveillance center, send email, trigger recording, trigger capture | -S: trigger alarm output, audible warning |
| Deep Learning Function | |
| Face Capture | Yes |
| General | |
| Power | |
| 12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug | PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A, max. 7.5 W |
| Dimension | Ø121.4 mm × 92.2 mm (Ø4.8" × 3.6") |
| Package Dimension | 150 mm × 150 mm × 141 mm (5.9" × 5.9" ×5.6") |
| Weight | Approx. 590 g (1.3 lb.) |
| With Package Weight | Approx. 850 g (1.9 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) |
| 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 mask, flash log, password reset via email, pixel counter |
| Environment | |
| CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006) | Protection |
| IP67 (IEC 60529-2013), IK10 (IEC 62262:2002) | For better user experience, we highly recommend you to update your device to the latest firmware asap. |