27" Dahua LM27-E431A
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27" Dahua LM27-E431A
The Dahua LM27-E431A monitor offers a combination of high resolution and refresh rate on its 27" screen, suitable for both gaming and professional work. This 4K Dahua LM27-E431A monitor uses an IPS panel that displays content at a resolution of 3840 × 2160 pixels. Its key feature is a dual mode that switches between a detailed 4K image at 160Hz and an ultra-smooth Full HD display with a 320Hz refresh rate. With a 1ms (MPRT) response time and HDR 10 support, this gaming monitor delivers a sharp and dynamic picture. Excellent colour reproduction with an accuracy of ΔE < 2 and 98% DCI-P3 coverage also makes it ideal for graphic tasks that require true-to-life colours.
27"
Screen Size
3840 × 2160 (4K Ultra HD)
Resolution (Resolution Type)
IPS
Display Type
320 Hz
Refresh Rate
1 ms (MPRT)
Response Time
Key Features of the 27" Dahua LM27-E431A Monitor
- Colour reproduction covers 98% of the DCI-P3 space with an accuracy of ΔE < 2
- HDR10 support enhances contrast and detail
- The stand has an adjustable height, and allows for tilting, swivelling, and portrait rotation with the Pivot function
- The monitor is ready for mounting on VESA standard brackets
- Connectivity includes two HDMI 2.1 ports and two DisplayPort 1.4 ports
Dual Display Mode and Advanced Ergonomics
This monitor features a Dual-Mode function that gives you a choice between two operating modes. In one mode, it operates at full 4K resolution at 160Hz, while the second mode offers Full HD resolution with a 320Hz frequency for smooth motion. The monitor stand allows you to customise the position of the screen. The height can be adjusted within a 110mm range. The screen can be tilted from -5° to +15° and swivelled by +/- 20°. Thanks to the Pivot function, the screen can be rotated 90 degrees to portrait orientation, which makes working with documents or code easier. The monitor supports the VESA 100 × 100 mm standard for mounting on a wall or an alternative stand.
Detailed Screen
The image is based on a 27" IPS panel with a resolution of 3840 × 2160 pixels and a 16:9 aspect ratio. The panel covers 98% of the DCI-P3 colour space, which, along with a colour accuracy deviation of ΔE < 2 and 8-bit colour depth, creates true colour reproduction. HDR 10 support expands the dynamic range. The brightness is 300 cd/m² and the native contrast ratio is 1,000:1. The flat screen with a matte finish effectively reduces glare. The monitor integrates technologies to protect your eyes during prolonged use. The Flicker-free function reduces backlight flickering, and the blue light filter reduces emissions from the blue light spectrum.
Connectivity Options
In SDR mode, the monitor falls into energy class F with a consumption of 26W. When HDR is activated, the consumption is 40W, which corresponds to class G. The Dahua LM27-E431A monitor offers a wide range of connectivity options, ensuring compatibility with various devices, from computers to gaming consoles. This allows you to easily connect all the devices you need.
- 2× HDMI 2.1
- 2× DisplayPort 1.4
- 1× Audio Output
Monitor Technical Specifications
- Screen Size: 27"
- Display Type: IPS
- Backlight: LED
- Aspect Ratio: 16:9
- Maximum Brightness: 300 cd/m²
- Contrast Ratio: 1,000:1
- Viewing Angles: 178°
- Response Time: 1 ms (MPRT)
- Refresh Rate: 320 Hz
Package Contents
- 1× Stand
- 1× DisplayPort Cable
- 1× Power Cable
Colour Gamut
Determines how accurately the monitor can display colours. sRGB is ideal for the web, films, or games. DCI-P3/Adobe RGB is appreciated by graphic designers or professionals. The higher the stated value, the better the monitor displays colours. Maximum Brightness
The value given in nits or cd/m² determines the brightness level of the monitor. 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
The refresh rate (Hz) determines the number of frames displayed per second, so the higher the value, the smoother the picture 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
Dual-Mode
Aspect Ratio
Backlight and colour
Connection
Features and functions
Colour
Type
Dimensions and weight
Packaging
Energy specifications
| Code: | WK0611d16 |
| Warranty: | 36 months |
| Links: | Product Fiche Producer's Website: |
| Manufacturer information |
Dahua Technology Czech s.r.o., Vyskočilova 1566, 140 00 Praha Michle, Česká republika, [email protected], www.dahuasecurity.com 
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