
The Xiaomi 27" 4K Monitor A27Ui EU is a 27" IPS monitor with a 4K UHD (3840 × 2160) resolution and a 60Hz refresh rate. This monitor is aimed at graphic designers, photographers, and content creators who require precise colour reproduction. It covers 100% of the sRGB colour space and 95% of DCI-P3 with a calibrated Delta E < 1 accuracy, ensuring true-to-life colour display. A single USB-C cable transmits the video signal while simultaneously powering a connected laptop with up to 90W, simplifying workspace organisation. The 6ms (GtG) response time is sufficient for smooth visuals in office work and video playback. This 90W USB-C monitor thus combines high resolution and functional connectivity for the modern workplace.

At its core is an IPS panel with a native resolution of 3840 × 2160 pixels, which displays fine details and sharp text on its 27" screen size. Crucial for colour work is the 100% coverage of the sRGB space and 95% coverage of DCI-P3. The manufacturer calibrates each unit for a colour accuracy of Delta E < 1. The 8-bit colour depth with FRC (Frame Rate Control) technology expands the palette to over a billion shades for smooth gradients. HDR support enhances the contrast between the light and dark parts of the scene. Eye protection during long-term work is ensured by the TÜV Low Blue Light certification.

To increase productivity, the monitor offers Picture-in-Picture (PiP) and Dual-Mode functions. These modes allow you to display content from two different sources simultaneously on one screen. For example, you can watch a video conference in a small window while working on your main document. The narrow-bezel design on three sides facilitates a seamless connection of multiple monitors side by side without distracting transitions. This way, you can create an extensive workspace for working with spreadsheets, timelines in video editors, or managing multiple applications at once.

The multifunctional stand fully adapts to your ergonomic requirements. You can adjust the height, allowing you to align the screen with your eye level. The pivot function allows the monitor to be rotated 90° into a portrait orientation, which you will appreciate when working with long documents or programming. The stand also offers a horizontal swivel range from -35° to +35° and a tilt from -5° to +21°. This makes it easy to find the optimal viewing angle. If you prefer your own solution, the monitor supports VESA mounts of size 75 × 75mm.

The monitor serves as a docking station for your laptop. The main feature is the USB-C port, which supports video transfer, data, and Power Delivery with up to 90W, which is sufficient for most modern ultrabooks and MacBooks. For connecting other devices, the monitor offers a wide range of ports:

Xiaomi Technology Netherland B.V, Prinses Beatrixlaan 582, Postal 2595 BM, The Hague, The Netherlands, www.mi.com, [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.