# 27" LCD monitor Xiaomi A27Ui — 27" (68.6 cm), IPS, 3840×2160, 60 Hz, 6 ms, 360 cd/m², HDR10, sRGB 99%, VESA 75×75, USB-C, 2×HDMI, 2×USB-A

**URL:** https://aio.lv/en/product--xiaomi-66380--11450984
**Data updated:** 2026-01-21 11:11 (EET)
**Category:** Monitors
**Manufacturer:** Xiaomi
**Manufacturer code:** 66380
**EAN:** 6941948706989
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 254.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 210.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xiaomi-66380--11450984

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 6.95 EUR |

## Summary description

Xiaomi A27Ui is a 27" (68.6 cm) IPS LCD monitor with 3840×2160 resolution and 60 Hz refresh rate. It offers 6 ms response, 360 cd/m² typical brightness, 1200:1 contrast and HDR10 support for improved dynamic range. The panel covers 99% sRGB and displays 16.7 million colours. Connectivity includes 1 USB‑C upstream, 2 HDMI, 1 DisplayPort, 2 USB‑A downstream and headphone out. Tilt adjustment, VESA 75×75 mounting and Low Blue Light technology make it suitable for office, creative work and general multimedia use.

## Long description

The Xiaomi A27Ui 27" monitor features a 27-inch IPS LCD panel with 3840 x 2160 (4K UHD) resolution, providing accurate, detailed images and wide viewing angles. It includes an integrated USB hub, a versatile USB-C port supporting data, audio/video transmission and up to 90W reverse charging, and a multifunctional adjustable stand with VESA mounting compatibility. The monitor is factory colour-calibrated for professional accuracy and offers narrow bezels on three sides for a more immersive multi-screen setup.
Advantages
The premium IPS panel delivers sharp 4K UHD visuals and supports a wide colour gamut with 1.07 billion colours and ∆E\<1 factory calibration for reliable colour reproduction. A three-sided narrow bezel increases usable screen area for multi-monitor arrangements. The USB-C port enables one-cable connection for power, data and video while providing up to 90W reverse charging to compatible laptops. TÜV Low Blue Light certification and DC dimming reduce short-wave blue light and flicker for more comfortable viewing.
Suitable for (tasks / use cases)
Photo and video editing requiring colour-accurate display
Office productivity and multitasking with multi-monitor setups
Creative work that benefits from a high-resolution 27" screen
Home entertainment and streaming in 4K
Key specifications
Display diagonal: 27" (68.6 cm) LCD IPS
Resolution: 3840 x 2160 (4K UHD), 16:9
Refresh rate / response time: 60 Hz / 6 ms
Brightness (typical): 360 cd/m²
Contrast ratio (typical): 1200:1
Colour support: 1.07 billion colours, dual wide gamut, ∆E\<1 factory calibration
Ports & features: USB-C (data, audio/video, up to 90W reverse charging), integrated USB hub, additional rear ports
Stand & mounting: height adjustable, tilt, pivot (portrait), rotation, wall mount (VESA)
Colour: Black
How to use
Connect your laptop or PC using the included USB-C cable for a single-cable setup that transmits video, audio and data while providing up to 90W reverse charging to compatible laptops. Use the monitor OSD menu to adjust orientation, colour settings and picture modes; hardware controls on the monitor allow quick adjustments of brightness and input selection. Attach peripherals (mouse, keyboard, USB drive) to the monitor's rear USB ports after connecting via USB-C to use the monitor as a hub.
Usage recommendations
For colour-critical work, allow the monitor to warm up for at least 30 minutes and select the calibrated colour profile in the OSD. Use the included USB-C cable for full hub functionality and reverse charging; when connecting non-USB-C sources, use appropriate video cables and check display settings on the source device.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LCD |
| HD type | Full HD |
| Panel type | IPS |
| Display resolution | 3840 x 2160 |
| Response time | 6 ms |
| Contrast ratio (typical) | 1200:1 |
| Display brightness (typical) | 360 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Native aspect ratio | 16:9 |
| Display number of colours | 16.7 million colours |
| Touchscreen | No |
| Colour depth | 8 bit |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Panel mounting interface | 75 x 75 |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| DC-in jack | Yes |
| Headphone out | Yes |
| Built-in USB hub | Yes |
| USB upstream port type | USB Type-C |
| USB Type-A downstream ports quantity | 2 |
| HDMI | Yes |
| Number of USB Type-C upstream ports quantity | 1 |

### Ergonomics

| Feature | Value |
|---|---|
| Tilt adjustment | Yes |
| VESA mounting | Yes |

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | No |

### Performance

| Feature | Value |
|---|---|
| sRGB coverage (typical) | 99 % |
| Low Blue Light technology | Yes |

### Multimedia

| Feature | Value |
|---|---|
| Built-in camera | No |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 60 Hz |
| Input current | 5 |
| Manual | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 120 W |
| Power consumption (max) | 24 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 5500 g |

## FAQ

### How much does the Xiaomi A27Ui 27" IPS 4K monitor cost, and is it available for purchase?

The price is 254.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 223 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Xiaomi A27Ui 27" IPS 4K monitor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Xiaomi 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 Xiaomi 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: display diagonal, display resolution, hd type, panel type, display technology, response time, contrast ratio (typical), display brightness (typical), screen shape, built-in usb hub, vesa mounting, built-in speaker(s), 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/11450984/66802582_large.webp