Hikvision 8MP 4K IP Camera DS-2CD2187G3-LIS2UY 30m Night Vision Full Color Mini Dome Camera with Anti-corrosion
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DS-2CD2187G3-LI(S2U)Y
8 MP Smart Hybrid Light with ColorVu Fixed Mini Dome Network Camera
- HikAI-ISP for excellent noise reduction effect
- 24/7 colorful imaging via ColorVu technology
- Focus on Person and Vehicle classification based on deep learning
- Scene-adaptive WDR
- -S2U: Built-in arrayed dual-microphone for real-time high quality audio security
- Anti-corrosion design, providing reliability and longevity compared to standard (NEMA4X)
- Smart Hybrid Light: Integrates IR and White lights, 3 supplemental lighting modes
- Water and dust resistant (IP67) and vandal-resistant (IK10)
- Camera
- Image Sensor1/1.8" Progressive Scan CMOS
- Max. Resolution3840 × 2160
- Min. IlluminationColor: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
- Shutter Time1 s to 1/100,000 s
- Day & NightIR cut filter
- Angle AdjustmentPan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
- Lens
- Lens TypeFixed focal lens, 2.8 and 4 mm optional
- Focal Length & FOV
2.8 mm, horizontal FOV 108.8°, vertical FOV 56.4°, diagonal FOV 134.3°
4 mm, horizontal FOV 93.3°, vertical FOV 47.2°, diagonal FOV 114.2°
- Lens MountM16
- Iris TypeFixed
- ApertureF1.0
- Depth Of Field
2.8 mm: 3.3 m to ∞
4 mm: 3.8 m to ∞
- DORI
- DORI
2.8 mm: D: 89 m, O: 35 m, R: 17 m, I: 8 m
4 mm: D: 109 m, O: 43 m, R: 21 m, I: 10 m
- Illuminator
- Supplement Light TypeWhite Light,IR
- Supplement Light RangeUp to 30 m
- Smart Supplement LightYes
- IR Wavelength850 nm
- Video
- Main Stream
50 Hz:
25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz:
30 fps (3840 × 2160,3200 × 1800, 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)
*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 Rate32 Kbps to 16 Mbps
- H.264 TypeBaseline Profile,Main Profile,High Profile
- H.265 TypeMain Profile
- Bit Rate ControlCBR,VBR
- Scalable Video Coding (SVC)H.264 and H.265 encoding
- Region Of Interest (ROI)1 fixed region for main stream
- Audio
- Audio Type-2U: Mono sound
- Audio Bit Rate-2U: 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 Compression-2U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
- Audio Sampling Rate-2U: 8 kHz/16 kHz/32 kHz/48 kHz
- Environment Noise Filtering-2U: Yes
- Network
- ProtocolsTCP/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 ViewUp to 6 channels
- APIONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
- User/Host
Up to 32 users
3 user levels: administrator, operator, and user
- SecurityPassword 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 StorageNAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR)
- ClientiVMS-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 SwitchYes
- Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
- Day/Night SwitchDay,Night,Auto,Schedule
- Image EnhancementBLC,HLC,3D DNR,Distortion Correction,Defog
- SNR≥ 52 dB
- Wide Dynamic Range (WDR)130 dB
- Image StabilizationEIS
- Privacy Mask4 programmable polygon privacy masks
- Interface
- Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
- On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
- Audio
-S2U models support:
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-S: 1 input, 1 output (max. 24 VAC/VDC, 1A)
- Reset KeyYes
- Event
- Basic EventMotion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
- LinkageUpload to FTP/NAS/memory card,notify surveillance center,trigger recording,trigger capture,send email,-S model: trigger alarm output
- Smart EventScene change detection
- Deep Learning Function
- Face CaptureYes
- Perimeter Protection
Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle)
- General
- Power
12 VDC ± 25%, 0.75 A, max. 9 W,Ø5.5 mm coaxial power plug,reverse polarity protection,
PoE: IEEE 802.3af, Class 3, max. 10.5 W
- MaterialBase: aluminum alloy, cover: aluminum alloy
- DimensionØ121.5 mm × 97.6 mm (Ø4.78" × 3.84")
- Package Dimension234 mm × 120 mm × 117 mm (9.2" × 4.7" × 4.6")
- WeightApprox. 600 g (1.3 lb.)
- With Package WeightApprox. 825 g (1.8 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 FunctionHeartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding
- Language33 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+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,
BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005
- Environment
CE-RoHS: 2011/65/EU,
WEEE: 2012/19/EU,
Reach: Regulation (EC) No 1907/2006
- ProtectionIP67: IEC 60529-2013,IK10: IEC 62262:2002
- Anti-Corrosion ProtectionNEMA 4X (NEMA 250-2018)

Beswind Technology Limited mainly focuses on the distribution of security products from the three top manufacturers from China-Hikvision, Dahua and Uniview. We have been working in this field since 2010 and we have established long-term and stable relationship with these factories. The products we sell including stand-alone DVR, NVR, IP camera, HDCVI camera, video intercoms, access controls products, alarm products, accessories and so on with international version. We have great advantage on prices and after-sales service amoung the other competitors from China. We adhere to the principle of "Customer Upmost, Service First", so, we always try our best to do win-win business with our customers. We have exported to many countries and regions including Europe, America, Asia, Australia and so on.
OEM orders are acceptable. In addition, we own an purchasing department with professional staff who are professional on sourcing different products for customers who need our help. Your trust is our great honor! Your satisfaction is our pursue. We will continually create new products to satisfy your individual needs. We will make great efforts to offer excellent pre-sales, sales and after-sales service. We are sincerely looking forward to your cooperation!

Q:1.How to confirm whether the product is Dahua and Hikvision genuine English version?
You can download software in the official website of Dahua and Hik vision,only Dahua and Hik vision genuine product is compatible with the software.And we promise all of our products are Dahua and Hikvision genuine products.
Q:2. Do you supply OEM service?
Yes, we are professional OEM/ODM manufacturer and can meet all customized services.
Q:3.What is Minimum Order Quantity?
Sample order is welcomed, while the price is more competitive for big quantity .
Q:4. What is your terms of payment?
A: Usually T/T 30% as deposit, and 70% before delivery. We can accept PayPal and West Union for sample order as well.
Q:5.When will you ship my order?
Ordinary, once we get confirmation for payment,we will ship order within 1-2 days.
Q:6. How do you ship the goods and how long does it take arrive?
For sample order, usually we schedule shipment by DHL, Fedex, UPS or TNT.For bulk order, usually we schedule shipment by air, by sea or by train, and client appointed forwarder and shipment is accepted.
Q:7. Do you test all your goods before delivery?
A: Yes, we have 100% test before deliver
Q:8.How is your after-sale service?
For after-selling service, we will offer free technical training, 24/7 online technical support, and product return for fix service.
Q:9.How about warranty?
Three years warranty.