# IP security camera Hikvision DS-2CD3166G2-ISU 3200x1800 Indoor Outdoor Dome

**URL:** https://aio.lv/en/product--hikvision-ds-2cd3166g2-isu28mmhef--11412621
**Data updated:** 2025-10-01 06:10 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** Hikvision
**Manufacturer code:** DS-2CD3166G2-ISU(2.8mm)(H)(eF)
**EAN:** 6942160410999
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Hikvision DS-2CD3166G2-ISU is a dome IP security camera designed for both indoor and outdoor use. It features a 3200 x 1800 pixel resolution, CMOS sensor, and a wide viewing angle of 105° horizontally and 55° vertically. With a detection distance of 76 m, this camera ensures comprehensive surveillance. The camera is easy to mount on ceilings and comes in a sleek white color.

## Long description

Discover Hikvision’s latest ultra-powerful network cameras
Hikvision’s Ultra-Series Network Cameras, known for their exceptional performance, are specifically designed to enhance overall security in virtually any environment. Equipped with durable hardware, advanced software capabilities, and the Hikvision Embedded Open Platform (HEOP) for third-party applications, these network cameras offer a cutting-edge security solution. Discover the surprising technology behind the Ultra-Series, providing unmatched reliability and scalability that significantly contributes to the success of systems integrators and installers across various markets. Explore how these powerful cameras can deliver critical, cost-effective solutions for your next installation by reading on.

## Specifications

| Feature | Value |
|---|---|
| Type | IP security camera |
| Weight | 0.5 kg |
| Flash memory | 40 MB |
| Supported 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, SFTP, ARP, SNMP, WebSocket, WebSockets, SRTP |
| Operating relative humidity (H-H) | 0 - 95 |
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
| Storage temperature (T-T) | -30 - 60 |
| Package weight | 700 g |
| Form factor | Dome |
| Built-in microphone | Yes |
| Operating temperature (T-T) | -30 - 60 |
| Camera shutter speed | 1/100000 - 1/3 |
| Ethernet LAN | Yes |
| Storage relative humidity (H-H) | 0 - 95 |
| Height | 97.6 mm |
| Signal-to-Noise Ratio (SNR) | 52 dB |
| Sensor type | CMOS |
| Minimum illumination | 0 lx |
| Optical sensor size | 25.4 / 2.4 |
| Connectivity technology | Wired |
| Maximum resolution | 3200 x 1800 |
| Product colour | White |
| Number of users | 32 user(s) |
| Networking standards | IEEE 802.3af |
| LED type | IR |
| Tilt angle range | 0 - 75 |
| Bluetooth | No |
| Audio formats supported | G.722.1, MP2L2, G.726, MP3, AAC-LC, PCM, G.711, G.711 A-law, G.711 μ-law |
| Video compression formats | H.264, H.264+, H.265, H.265+ |
| Bit rate | 32 Kbps - 16 Mbps |
| Ethernet LAN (RJ-45) ports | 1 |
| Angle of rotation | 355 ° |
| Noise reduction | Yes |
| Pan range | 0 - 355 |
| Diameter | 121.5 mm |
| Dynamic range | 120 dB |
| Languages support | Multi |
| Progressive scan | Yes |
| Wi-Fi | No |
| Card reader integrated | Yes |
| Placement supported | Indoor & outdoor |
| Frame rate | 30 fps |
| Mirror | Yes |
| Reset button | Yes |
| Package depth | 150 mm |
| Package height | 141 mm |
| Package width | 150 mm |
| Manual | Yes |
| Supported graphics resolutions | 640 x 360, 640 x 480 (VGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2688 x 1520, 3200 x 1800 |
| Supported video modes | 360p, 1080p, 720p, 480p, 1520p |
| Maximum aperture number | 1.6 |
| Night vision | Yes |
| Live view | Yes |
| Audit log | Yes |
| Fixed focal length | 2.8 mm |
| Mounting type | Ceiling |
| Video motion detection | Yes |
| IP address filtering | Yes |
| Video formats supported | H.264, H.264+, H.265, H.265+ |
| DC output voltage | 12 |
| DC output current | 0.66 A |
| Maximum memory card size | 512 GB |
| Number of languages | 33 |
| Ethernet interface type | Fast Ethernet |
| RAM capacity | 350 MB |
| Supported programming languages | C, C++ |
| International Protection (IP) code | IP67 |
| Power source type | DC, PoE |
| Total megapixels | 6 MP |
| Image quality adjustment | Brightness, Contrast, Saturation, Sharpness |
| Back Light Compensation (BLC) | Yes |
| Built-in HDD | No |
| Night vision distance | 40 |
| Video recording | Yes |
| Auto-tracking | Yes |
| HTTPS encryption | Yes |
| Wide Dynamic Range (WDR) | Yes |
| Infra-red wavelength | 850 nm |
| Day/night mode | Yes |
| Alarm input/output | Yes |
| Number of cameras | 1 |
| Power consumption (max) | 8 W |
| Fog proof | Yes |
| Video streaming | Yes |
| Sample rates | 8 - 48 |
| Password protection | Yes |
| Alarm input channels | 1 |
| Alarm output channels | 1 |
| Number of lenses | 1 |
| Privacy masking | Yes |
| Power consumption (Power over Ethernet (PoE)) | 9.5 W |
| Infrared (IR) cut-off filter | Yes |
| Digital watermark | Yes |
| Number of sensors | 1 |
| eMMC capacity | 2 GB |
| Intelligent Video Surveillance (IVS) system features | Face detection, Intrusion, People counting, Region entrance detection, Region exiting detection |
| Highlight Compensation (HLC) | Yes |
| Bit rate control | Constant Bit Rate (CBR), Variable Bit Rate (VBR) |
| Region of Interest (ROI) encoding | Yes |
| Smart IR | Yes |
| Observe distance | 30 m |
| Detect distance | 76 m |
| Recognize distance | 15 m |
| Identify distance | 7 m |
| Noise reduction technology | 3D noise reduction |
| Heartbeat | Yes |
| Camera pan control | Yes |
| Camera tilt control | Yes |
| Sustainability compliance | Yes |
| Bit rate range | 16 - 320 |
| Number of simultaneous live view channels | 6 channels |
| User access level | Administrator, Operator, User |
| Password reset via email | Yes |
| Flash log | Yes |
| Digest authentication | Yes |
| Lens viewing angle, horizontal | 105 |
| Lens viewing angle, vertical | 55 |
| Lens viewing angle, diagonal | 127 |
| Number of Privacy masking areas | 4 |
| Network access storage (NAS) | Yes |
| Open platform version | HEOP 2.0 |
| AI software framework | Caffe, ONNX, PaddlePaddle, TensorFlow |
| Compliance certificates | BIS, UL, WEEE, CB, CE, REACH, RoHS |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Hikvision products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Hikvision service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for IP security camera Hikvision DS-2CD3166G2-ISU?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11412621/66189728_large.webp