# Computer monitor Dahua Technology LM27-E341AY 27" (68.6 cm) Quad HD 2560×1440 IPS LCD, 0.5 ms, 178° viewing, VESA, height adjustable, black

**URL:** https://aio.lv/en/product--dahua-dhi-lm27-e341ay--11687157
**Data updated:** 2026-02-07 21:04 (EET)
**Category:** Monitors
**Manufacturer:** DAHUA
**Manufacturer code:** DHI-LM27-E341AY
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 180.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 149.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-dhi-lm27-e341ay--11687157

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 01.07.2026 | 1.89 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Dahua Technology LM27-E341AY is a 27" (68.6 cm) Quad HD (2560×1440) IPS LCD computer monitor with a 16:9 native aspect ratio. It offers fast 0.5 ms response time, wide 178°/178° viewing angles, 350 cd/m² brightness and 1000:1 contrast ratio. The flat-screen design includes VESA mounting and height adjustment, suited for office, creative work and general multimedia use. No built-in speakers or USB hub; colour: black.

## Long description

Dahua Technology LM27-E341AY is a 27" (68.6 cm) Quad HD (2560×1440) IPS LCD monitor with a 16:9 aspect ratio. The monitor provides a 95% DCI-P3 wide color gamut, 350 cd/m² typical brightness and a 1000:1 contrast ratio. The flat-screen design includes VESA mounting and a height-adjustable stand. The model does not include built-in speakers or a USB hub and is finished in black.
Advantages
The IPS panel delivers consistent color and wide 178°/178° viewing angles for reliable image quality from different positions. A fast 0.5 ms response time (with OD) and adaptive sync reduce motion blur and tearing for smoother video and gaming. Quad HD resolution (2560×1440) provides increased screen real estate and sharper detail compared with Full HD. Height adjustability and VESA compatibility allow flexible ergonomic installation.
Suitable for
Office productivity and multitasking
Graphic and content creation that benefits from wide color gamut
General multimedia and casual gaming
Key specifications
Display size: 27" (68.6 cm)
Panel type: IPS LCD
Native resolution: 2560 × 1440 (Quad HD), 16:9
Color gamut: 95% DCI‑P3
Viewing angles: 178° horizontal / 178° vertical
Response time: 0.5 ms (with overdrive)
Refresh rate: 275 Hz
Brightness (typical): 350 cd/m²
Contrast ratio (typical): 1000:1
Screen shape: Flat
Ergonomics: Height adjustable; VESA mount compatible
Built-in speakers: No
How to use
Connect the monitor to a compatible PC or device using the appropriate video cable supported by your graphics output. Adjust the height to a comfortable eye level and mount the display to a VESA-compatible arm or bracket if preferred. Use the monitor on-screen display to configure brightness, color temperature or adaptive sync settings according to your workflow.
Usage recommendations
For accurate color work, allow the monitor to warm up for 20–30 minutes and calibrate it with a hardware colorimeter. When gaming or watching fast-moving content, enable adaptive sync and set the response-time overdrive if visible ghosting occurs.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LCD |
| HD type | Quad HD |
| Panel type | IPS |
| Display resolution | 2560 x 1440 |
| Pixel pitch | 0.233 x 0.233 |
| Response time | 0.5 ms |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 69 cm |
| Supported graphics resolutions | 2560 x 1440 |
| Supported video modes | 1440p |
| Native aspect ratio | 16:9 |
| Pixel density | 108.78 ppi |
| Backlight type | Edge LED |
| Touchscreen | No |
| Colour depth | 8 bit |
| LED backlight | Yes |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Surface hardness | 2H |
| Haze rate | 25 % |
| DCI-P3 coverage | 95 % |
| Colour gamut standard | DCI-P3 |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Panel mounting interface | 100 x 100 |
| Bezel width (side) | 2.2 mm |
| Bezel width (top) | 2.2 mm |
| Bezel width (bottom) | 21 mm |
| Market positioning | Gaming |
| Detachable stand | Yes |
| Feet colour | Black |
| Front bezel colour | Black |
| Frameless design | No |
| Illuminated stand | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 2 |
| DC-in jack | Yes |
| Headphone out | Yes |
| Built-in USB hub | No |
| HDMI version | 2.1 |
| HDMI | Yes |
| DisplayPort out version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Swivel angle range | -25 - 25 |
| Tilt adjustment | Yes |
| VESA mounting | Yes |
| Adjustable height (max) | 120 mm |

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | No |

### Performance

| Feature | Value |
|---|---|
| Low Blue Light technology | Yes |

### Network

| Feature | Value |
|---|---|
| Wi-Fi | No |

### Multimedia

| Feature | Value |
|---|---|
| Built-in camera | No |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | CE, Electromagnetic Compatibility (EMC) |

### Other features

| Feature | Value |
|---|---|
| Bluetooth | No |
| Maximum refresh rate | 275 Hz |
| Viewable size, vertical | 335.664 mm |
| Input current | 3.42 |
| Power supply type | External |
| Viewable size, horizontal | 596.736 mm |
| Plug and Play | Yes |
| Height adjustment | Yes |
| Tilt angle range | -5 - 15 |
| Pivot | Yes |
| Manual | Yes |
| Quick start guide | Yes |
| Swivelling | Yes |
| Pivot angle | -90 - 90 |
| Automatic brightness control | No |
| Weight (without stand) | 5350 g |
| Height (without stand) | 366.8 mm |
| Depth (without stand) | 57.2 mm |
| Adaptive synchronisation | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy consumption (HDR) per 1000 hours | 43 kWh |
| Power consumption (typical) | 30 W |
| Power consumption (off) | 0.3 W |
| AC adapter output voltage | 19 |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 38 W |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width (with stand) | 614.3 mm |
| Height (with stand) | 513.4 mm |
| Depth (with stand) | 216 mm |
| Width (without stand) | 614.3 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 90 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | DisplayPort |
| Stand included | Yes |
| Power adapter included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 6900 g |
| Package depth | 170 mm |
| Package height | 460 mm |
| Package width | 861 mm |

## FAQ

### How much does the Dahua LM27-E341AY 27" Quad HD monitor cost, and is it available for purchase?

The price is 180.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Dahua LM27-E341AY 27" Quad HD monitor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DAHUA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DAHUA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, response time, contrast ratio (typical), display brightness (typical), screen shape, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Dahua LM27-E341AY 27" Quad HD monitor?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11687157/67038264_large.webp