# Hikvision HWI-T221H-2.8mm-C Turret IP security camera Indoor 1920 x 1080 pixels Ceiling/wall

**URL:** https://aio.lv/en/product--hikvision-311316022--7710093
**Data updated:** 2025-09-05 03:48 (EEST)
**Category:** Surveillance Cameras
**Manufacturer:** Hikvision
**Manufacturer code:** 311316022
**EAN:** 6941264097884
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Hikvision HWI-T221H-2.8mm-C. Type: IP security camera, Placement supported: Indoor, Connectivity technology: Wired. Mounting type: Ceiling/wall, Product colour: White, Form factor: Turret. Angle of rotation: 360°, Lens viewing angle, horizontal: 112.1°, Lens viewing angle, vertical: 60°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.7 mm (1 / 2.7"). Fixed focal length: 2.8 mm

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | IP security camera |
| Certification | CE-RoHS, WEEE, Reach |
| Connectivity technology | Wired |
| Languages support | ENG, UKR |
| Placement supported | Indoor |
| Number of languages | 2 |
| Wide Dynamic Range (WDR) | Yes |
| Day/night mode | Yes |
| Infrared (IR) cut-off filter | Yes |

### Camera

| Feature | Value |
|---|---|
| Camera shutter speed | 1/3 - 1/100000 |
| Tilt angle range | 0 - 75 |
| Angle of rotation | 360 ° |
| Pan range | 0 - 360 |
| Lens viewing angle, horizontal | 112.1 |
| Lens viewing angle, vertical | 60 |
| Lens viewing angle, diagonal | 132.2 |

### Image sensor

| Feature | Value |
|---|---|
| Sensor type | CMOS |
| Optical sensor size | 25.4 / 2.7 |
| Progressive scan | Yes |
| Number of sensors | 1 |

### Lens system

| Feature | Value |
|---|---|
| Maximum aperture number | 2 |
| Fixed focal length | 2.8 mm |
| Number of lenses | 1 |
| Fixed focus | Yes |

### Night vision

| Feature | Value |
|---|---|
| LED type | IR |
| Night vision | Yes |
| Night vision distance | 30 |
| Infra-red wavelength | 850 nm |

### Video

| Feature | Value |
|---|---|
| Maximum resolution | 1920 x 1080 |
| Video compression formats | H.264, H.264+, H.265, H.265+ |
| Bit rate | 32 Kbps - 8 Mbps |
| Frame rate | 30 fps |
| Supported graphics resolutions | 640 x 360, 640 x 480 (VGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080) |
| Total megapixels | 2 MP |
| Image quality adjustment | Brightness, Contrast, Saturation, Sharpness |
| Back Light Compensation (BLC) | Yes |
| Video streaming | Yes |
| Privacy masking | Yes |
| Digital Wide Dynamic Range (DWDR) | Yes |
| Region of Interest (ROI) encoding | Yes |
| Noise reduction technology | 3D noise reduction |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP™, SMTP, IGMP, 802.1X, QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS |
| Ethernet LAN | Yes |
| Number of users | 32 user(s) |
| Bluetooth | No |
| Wi-Fi | No |
| Live view | Yes |
| Client interoperability | iVMS-4200, Hik-Connect |
| Ethernet interface type | Fast Ethernet |
| Number of simultaneous live view channels | 6 channels |
| User access level | Administrator, Operator, User |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |

### Power

| Feature | Value |
|---|---|
| DC output voltage | 12 |
| DC output current | 0.4 A |
| Power source type | DC, PoE |
| Power consumption (max) | 5 W |
| Power consumption (Power over Ethernet (PoE)) | 6.5 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.32 kg |
| Height | 93.2 mm |
| Diameter | 110 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 556 g |
| Package depth | 150 mm |
| Package height | 141 mm |
| Package width | 150 mm |

### Features

| Feature | Value |
|---|---|
| Number of cameras | 1 |

### Storage

| Feature | Value |
|---|---|
| Built-in HDD | No |

### Security

| Feature | Value |
|---|---|
| Mirror | Yes |
| Video motion detection | Yes |
| Active tampering alarm | Yes |
| IP address filtering | Yes |
| Password protection | Yes |
| Privacy protection | Yes |
| Digital watermark | Yes |
| Anti-flicker | Yes |
| Heartbeat | Yes |

### Management features

| Feature | Value |
|---|---|
| Web-based management | Yes |
| Firmware version | V5.5.120 |

### Technical details

| Feature | Value |
|---|---|
| Lens mount interface | M12 |
| Iris | Yes |

### Design

| Feature | Value |
|---|---|
| Form factor | Turret |
| Product colour | White |
| Housing material | Metal, Plastic |
| Mounting type | Ceiling/Wall |
| International Protection (IP) code | IP67 |
| Protection features | Waterproof |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Storage temperature (T-T) | -30 - 60 |
| Operating temperature (T-T) | -30 - 60 |
| Storage relative humidity (H-H) | 0 - 95 |

## 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: frame rate, weight, ethernet lan, wi-fi, video motion detection, placement supported, connectivity technology, mounting type, type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/7710093/60064578_large.webp