27" Dahua LM27-EM331A
27" Dahua LM27-EM331A
The Dahua 27" LM27-EM331A Gaming Monitor is a 27" QHD monitor that uses an advanced IPS panel to display content in 2560 × 1440 pixel resolution. Its key technology is Mini LED backlighting with 180 local dimming zones, which dramatically improves contrast and black reproduction. This gaming monitor offers smooth gameplay thanks to a high 200Hz refresh rate and a fast 1ms (MPRT) response time, which effectively reduces motion blur. Image quality is further supported by VESA DisplayHDR 600 certification and professional colour reproduction with 98% DCI-P3 coverage, making it a suitable tool not only for gamers, but also for content creators who require accurate colours. An ergonomic stand with height, tilt, swivel and Pivot functions contributes to comfort during long-term use.
27"
Screen Size
2560 × 1440 (Quad HD)
Resolution (Type)
IPS
Display Type
200Hz
Refresh Rate
1ms (MPRT)
Response Time
Key Features of the 27" Dahua LM27-EM331A Monitor
- Mini LED backlighting with 180 local dimming zones improves contrast
- Colour reproduction covers 98% of the DCI-P3 space with an accuracy of ΔE < 2
- Support for the VESA DisplayHDR 600 standard delivers a high dynamic range
- The stand allows you to adjust the height, tilt, swivel and use the Pivot function
- The monitor supports VESA mounting
Mini LED Backlighting
The Mini LED backlighting technology works with 180 independently controlled zones, which provides precise local dimming, deep black reproduction and a high contrast ratio of 1,000:1. Thanks to this, the monitor meets the VESA DisplayHDR 600 certification and achieves a high brightness of up to 600cd/m² in HDR mode. The IPS panel supports image fidelity with a wide colour gamut of 98% DCI-P3 and a colour depth of 1.07 billion colours. A colour accuracy with a deviation of ΔE < 2 ensures that the displayed shades are almost indistinguishable from the real thing, which is crucial for graphic design and video editing.
Smooth Image for Gaming
A high 200Hz refresh rate along with a 1ms (MPRT) response time reduces motion blur and image tearing in fast-paced gaming scenes. This IPS monitor thus provides a competitive advantage in action-packed titles. The 2560 × 1440 pixel resolution on a 27" screen creates a sharp and detailed image for better orientation in the gaming world. Flicker-free and low blue light technologies actively reduce eye fatigue during extended use, which you'll appreciate during long gaming sessions. In addition, the matte surface of the display effectively reduces unwanted reflections from ambient light.
Connectivity and Ergonomics
The monitor stand offers a wide range of options for adjusting your working position for optimal comfort. It allows you to adjust the height, tilt and swivel to the sides. An important feature is the Pivot function for rotating the screen to a vertical position, which makes it easier to work with long documents, coding or browsing websites. For those who prefer their own mounting solutions, the monitor is prepared for VESA standard mounts. The monitor offers a wide range of connectivity options for both gaming and work devices. For high performance and smooth visuals, you'll use modern ports for stable signal transmission.
- 1× DisplayPort 1.4
- 2× HDMI 2.1
- 1× Audio output
Monitor Technical Specifications
- Screen Size: 27"
- Display Type: IPS
- Backlight: Mini LED
- Aspect Ratio: 16:9
- Maximum Brightness: 600cd/m²
- Contrast Ratio: 1,000:1
- Viewing Angles: 178°
- Response Time: 1ms (MPRT)
- Refresh Rate: 200Hz
Package Contents
- 1× Stand
- 1× DisplayPort cable
- 1× Power cable
Colour Gamut
Determines how accurately a monitor can display colours. sRGB is ideal for web, movies or games. DCI-P3/Adobe RGB is appreciated by graphic designers or professionals at work. The higher the value, the better the monitor displays colours. Maximum Brightness
The value given in nits or cd/m² determines the brightness level of the monitor. A brightness above 400 nits is key for HDR content and readability in sunlight, while standard office monitors are fine with values above 250. Refresh Rate and Response Time
Refresh rate (Hz) determines the number of frames displayed per second, so the higher the value, the smoother the image and the less eye strain. A lower response time (ms) eliminates motion blur. 144Hz+ is ideal for gaming, while values around 75Hz are suitable for office monitors.Specifications
Display diagonal and resolution
Construction
Panel and screen technology
Aspect Ratio
Backlight and colour
Connection
Features and functions
Colour
Dimensions and weight
Packaging
Energy specifications
Colour
Dahua Technology Czech s.r.o., Vyskočilova 1566, 140 00 Praha Michle, Česká republika, [email protected], www.dahuasecurity.com
Specifications can be changed without notice. Images are for illustrative purposes only.
