This Dahua LM27-U401A, 27" monitor with 4K UHD 3840x2160 resolution ensures a clear and comfortable image for work, study, and everyday tasks. It combines a convenient form factor, modern design, and optimal visual features, making everyday use more productive and enjoyable.
The response time of 5ms ensures a fast pixel transition between tones, reducing the possibility of motion trails and blurring. Such speed improves the sharpness of dynamic scenes and reduces visual artifacts at high frame rate changes, which is essential for interactive applications and precise motion representation.
The IPS technology provides a stable image, thanks to wide viewing angles and consistent color reproduction across the entire screen area. Unlike TN and VA panels, IPS maintains accurate colors even when the viewing position is changed, reducing distortions and increasing reliability for precise visual work.
This monitor with a refresh rate of 100 Hz ensures more frequent frame renewals, which improves the visibility of fast motion. This mode reduces image latency and minimizes artifacts that occur during rapid movement. It is suitable for tasks that require precise visual information at an increased refresh rate.
Pivot mode allows physically rotating the monitor by 90°, expanding the functionality of the working environment. The vertical format facilitates document comparison, working with tables, and viewing web pages, ensuring more effective information layout and more accurate visual perception.
The Swivel feature ensures smooth horizontal rotation of the monitor, allowing quick adjustment of screen orientation to the user's position changes. This is particularly useful in work at a shared desk, project discussions or use of multiple devices where flexible viewing direction adjustment is required.
The Tilt function ensures flexible adjustment of the panel's vertical tilt, allowing for precise adaptation of the screen to the working position. This reduces the risk of discomfort during prolonged use, maintains an optimal viewing angle, and helps avoid image distortion in various lighting conditions.
VESA wall mount provides a standardized mounting hole layout, allowing you to safely attach the monitor to the wall using compatible brackets. This type of installation frees up desk space, reduces vibrations from the table, and ensures a stable screen position for prolonged work.
HDMI provides video and audio transmission with a single cable, which enhances connection stability and reduces the risk of interference. The interface reduces the number of connections and maintains the integrity of the digital signal. HDMI supports modern formats and ensures reliable operation with a wide range of devices.
DisplayPort is a modern interface that allows stable image transmission with high resolution and refresh intensity. The interface is compatible with professional and gaming monitors, supports multiple monitor configurations and HDR, ensuring accurate detail transmission and minimal graphics distortion.
The USB-C connection provides video, audio, and power transmission through a single cable, reducing the number of wires and facilitating the connection. It offers fast data transmission and a stable picture, making the monitor convenient for use with modern laptops and mobile devices without multiple separate connections.
Multiple USB-C ports expand monitor functions when using modern digital devices. Each port provides power, signal, and data transmission through a single cable, reducing the complexity of the connection. This allows for simultaneous use of various devices and optimal cable placement.
USB Power Delivery provides device charging directly from the monitor, reducing the need for separate power blocks. It simplifies device placement and reduces the number of wires. Parallel charging and signal transmission makes the connection more functional and versatile.
The USB-C video input allows for the transmission of image and sound through a single cable, reducing connection complexity and simplifying workspace organization. The interface provides high data transmission speed and stable operation, maintaining compatibility with most modern digital devices.
Warranty
Dahua provides this model with a 3 year warranty at all certified service centres.
DVI is a digital standard and ensures high image quality, however, thanks to the big size of the plug and the inability of the standard to develop further due to a few technical restrictions this type of connection is gradually losing its popularity to modern HDMI and DisplayPort standards. 
