DAHUA

Dahua LM27-E341A 27" QHD IPS 240Hz 1ms HDR Gaming Monitor

The Dahua DHI-LM27-EM341A-A5-V1 is a 27-inch gaming monitor that pairs a sharp 2560 x 1440 Quad HD IPS panel with a fast 240 Hz refresh rate. With a 1 ms response time and HDR support, it delivers smooth, detailed visuals for competitive gaming as well as everyday work.

  • Screen size: 27 inches, flat
  • Resolution: 2560 x 1440 (Quad HD)
  • Panel type: IPS
  • Refresh rate: 240 Hz
  • Response time: 1 ms
  • HDR: Yes
  • Aspect ratio and colour: 16:9, black

Description

Quad HD Resolution on a 27-Inch Screen

At 27 inches, a 2560 x 1440 resolution offers a noticeably sharper image than Full HD. Text looks crisp, game textures show finer detail and you get more room on the desktop for side-by-side windows. Many users consider this combination of size and pixel count a sensible balance. It gives clearly more workspace and clarity without demanding the graphics power that a 4K panel needs to run games at high frame rates.

240 Hz Refresh Rate for Fluid Motion

The 240 Hz refresh rate updates the image up to 240 times per second, four times as often as a standard 60 Hz display. Fast camera pans, quick flicks in shooters and scrolling through long documents all look smoother and easier to follow. To make full use of it, pair the monitor with a graphics card that can push high frame rates at Quad HD. It is especially rewarding in fast-paced competitive titles.

1 ms Response Time Reduces Motion Blur

A 1 ms response time means pixels switch colours very quickly, which helps keep moving objects clear instead of smeared. Combined with the high refresh rate, this makes it easier to track opponents, read in-game details on the move and react without visual lag getting in the way. Gamers who play esports titles or racing games will notice the difference most, but quicker transitions also make general desktop use feel more responsive.

IPS Panel with HDR Support

The IPS panel is known for consistent colours and wide viewing angles, so the picture stays accurate even when you are not sitting directly in front of the screen. HDR support lets compatible games, films and streaming content display a broader range between bright highlights and dark shadows. This makes the monitor a good fit for players who also edit photos, watch films or simply want vivid, natural-looking colours across all kinds of content.

Flat 16:9 Design in Black

The flat screen and standard 16:9 aspect ratio keep the image free of distortion and work well with games, video and productivity software without black bars or scaling issues. The black finish suits most desks and gaming setups. A flat panel is also straightforward to use in a dual-monitor arrangement. The manufacturer does not list stand adjustments, VESA mounting or dimensions in the provided specifications, so check these details separately if they matter to you.

Who This Gaming Monitor Suits

This Dahua monitor is aimed at gamers who want high refresh rates without stepping down to Full HD, and at users who split their time between play and work. Students, home office users and streamers will appreciate the extra screen space of Quad HD. Competitive players gain from the 240 Hz and 1 ms combination, while the IPS panel and HDR cover films and creative hobbies.

Specifications

General

BrandDAHUA
Market positioningGaming
Model nameLM27-EM341A
Product colourBlack
VESA mountingYes
ManualYes
Haze rate25
Pixel pitch0.2331 x 0.2331
Local dimmingYes
Height adjustmentYes
Local dimming zones1152
Adjustable height (max)120
Viewing angle, vertical178
Viewing angle, horizontal178
Operating hours (hours/days)16/7
Operating relative humidity (H-H)10 - 85
EAN6937552426641

Display

Display diagonal27″
Display resolution2560 x 1440
HD typeQuad HD
Panel typeIPS
Display technologyLCD
Maximum refresh rate240 Hz
Native aspect ratio16:9
TouchscreenNo
Colour gamut99 %
Contrast ratio (typical)1000:1
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range (HDR) 1000
Screen shapeFlat
Panel mounting interface100 x 100
Response time1
Colour gamut standardDCI-P3
Display number of colours1.07 billion colours
Display brightness (typical)450

Storage

Storage temperature (T-T)-20 - 60
Storage relative humidity (H-H)5 - 90

Audio

Audio outputYes

Ports

HDMI ports quantity2
HDMI version2.1
HDMIYes
DisplayPorts quantity1
DisplayPort out version1.4

Battery & power

Power consumption (typical)72 W
Power consumption (max)98 W
Power consumption (standby)0.5 W
Energy efficiency classG
Power adapter includedYes

Performance & capacities

Operating temperature (T-T)0 – 40 °C

Features

LED indicatorsYes
Package typeBox
LED backlightYes
Backlight typeDirect LED
Flicker-free technologyYes
Low Blue Light technologyYes

Dimensions & weight

Product Net Weight6.6 kg
Width (without stand)614.2 mm
Height (without stand)364 mm
Depth (without stand)66 mm
Weight (without stand)6.6 kg

Questions & answers

Is this monitor good for gaming?

Yes. It combines a 240 Hz refresh rate, 1 ms response time and Quad HD resolution, which is a strong specification for fast-paced and competitive games.

Which ports does the monitor have?

The manufacturer does not list the connectivity in the provided specifications. Check the port selection before buying to make sure it matches your PC or console.

Does it support HDR?

Yes, HDR is supported, so compatible games and video can show a wider range between highlights and shadows.

Does it support G-Sync or FreeSync?

Adaptive sync technology is not listed in the provided specifications, so the manufacturer does not confirm it here.

Does it have built-in speakers?

The manufacturer does not list built-in speakers in the specifications, so plan to use headphones or external speakers.

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