Description
| Specification | Details |
|---|---|
| Brand | Dahua |
| Model | DHI-LM27-E341AY |
| Color | Black |
| Category | Gaming Monitor |
| Screen Size | 27 Inch |
| Resolution | 2560×1440 QHD |
| Refresh Rate | 275Hz |
| Response Time | 0.5ms (OD) |
| Panel Type | IPS |
| Color Gamut | 95% DCI-P3 |
| HDR | HDR10 |
| Viewing Angle | 178° / 178° |
| Connectivity | HDMI 2.1 / DisplayPort 1.4 |
| Key Features | Adaptive Sync, Wide Color Gamut, Ergonomic Stand, Low Blue Light, Flicker-Free |
The Dahua DHI-LM27-E341AY, also known as the DAHUA 27” QHD 275Hz Gaming Monitor, is built for users who demand top-tier speed and image precision in both competitive gaming and daily use.

This model features a 27-inch IPS panel with QHD resolution (2560×1440), offering sharp image clarity and excellent color accuracy compared to standard Full HD displays. The IPS technology ensures wide viewing angles (178°/178°), making the image consistent and vibrant from almost any position.
The dahua lm27-e341ay stands out with its extremely fast 275Hz refresh rate, which provides ultra-smooth motion and significantly reduces input lag and motion blur. Combined with a 0.5ms response time (overdrive), the monitor is ideal for fast-paced competitive games like Valorant, CS2, Apex Legends, Fortnite, and Call of Duty.
With Adaptive Sync technology, the DHI LM27 E341AY helps eliminate screen tearing and stuttering by synchronizing the monitor refresh rate with the GPU output, ensuring smoother gameplay.
Color performance is another strong point of this monitor. With 95% DCI-P3 wide color gamut support, it delivers rich, accurate, and vibrant visuals suitable not only for gaming but also for content creation, design work, and media consumption.
HDR10 support enhances contrast and brightness in compatible content, improving detail in both dark and bright scenes for a more realistic viewing experience.
The monitor also includes ergonomic adjustability, allowing tilt, swivel, pivot, and height adjustments for comfortable long-term use. Eye-care features such as Low Blue Light and flicker reduction help reduce eye strain during extended sessions.
Connectivity options include HDMI 2.1 and DisplayPort 1.4, supporting high refresh rates at QHD resolution for modern gaming setups.
Information is based on official Dahua specifications and authorized retailer data sources.
Key Features
- 27-inch IPS gaming monitor
- QHD 2560×1440 resolution
- Ultra-fast 275Hz refresh rate
- 0.5ms response time (Overdrive)
- HDR10 support
- 95% DCI-P3 wide color gamut
- Adaptive Sync technology
- 178° wide viewing angles
- Flicker-Free technology
- Low Blue Light mode
- Fully adjustable ergonomic stand
- HDMI 2.1 and DisplayPort 1.4
- VESA mount compatibility
Technical Details
The Dahua LM27-E341AY combines high-speed performance with premium IPS image quality. Its QHD resolution ensures sharp pixel density, making it suitable for both gaming and productivity tasks.
The 275Hz refresh rate delivers one of the smoothest experiences available in this category, giving competitive players a noticeable advantage in reaction-based games. The 0.5ms response time further reduces ghosting and motion blur.
The IPS panel ensures consistent brightness and color accuracy, while HDR10 enhances contrast performance in supported content. Wide color gamut coverage improves overall vibrancy and realism.
Benefits of the Product
- Extremely smooth gameplay with 275Hz refresh rate
- Faster response time improves competitive gaming performance
- Sharp QHD resolution enhances detail clarity
- IPS panel ensures accurate colors and wide viewing angles
- HDR improves visual depth and contrast
- Suitable for both gaming and creative work
- Ergonomic design improves long-term comfort
- Reduces eye strain during long sessions
Q&A Section
Why should I buy the Dahua DHI-LM27-E341AY?
Because it offers flagship-level gaming performance with 275Hz refresh rate, IPS color quality, and QHD resolution at a more affordable price compared to premium gaming brands.
Is it good for competitive gaming?
Yes. The extremely high refresh rate and fast response time make it excellent for esports and fast-paced FPS games.
Does it support professional work like design or editing?
Yes. The IPS panel and 95% DCI-P3 color coverage make it suitable for creative tasks in addition to gaming.
Is QHD good on a 27-inch screen?
Yes. It provides sharp image quality and better clarity compared to Full HD, especially for gaming and productivity.
Does it reduce eye strain?
Yes. It includes Flicker-Free technology and Low Blue Light mode for more comfortable long-term viewing



