# Computer monitor DAHUA LM27-A221Y 27" (68.6 cm) Full HD 1920×1080 IPS LED VESA Black

**URL:** https://aio.lv/en/product--dahua-dhi-lm27-a221y--11795581
**Data updated:** 2026-03-09 07:27 (EET)
**Category:** Monitors
**Manufacturer:** DAHUA
**Manufacturer code:** DHI-LM27-A221Y
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 125.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 104.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-dhi-lm27-a221y--11795581

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

DAHUA LM27-A221Y 27" computer monitor with 1920×1080 Full HD resolution and IPS LED panel. Native 16:9 aspect ratio, 178° viewing angles and 250 cd/m² brightness for consistent color and wide visibility. Typical contrast 1200:1, pixel pitch 0.311×0.311 mm, VESA mount compatible. No built-in speakers or USB hub; black finish for workstations and general multimedia use.

## Long description

DAHUA LM27-A221Y is a 27" (68.6 cm) Full HD computer monitor with an IPS LED panel offering 1920×1080 resolution and a native 16:9 aspect ratio. The display provides wide 178° viewing angles and a typical brightness of 250 cd/m² for consistent visibility. With a typical contrast ratio of 1200:1 and a pixel pitch of 0.311×0.311 mm, the monitor is designed for general office tasks and multimedia viewing. The unit comes in a black finish, supports VESA mounting and does not include built-in speakers or a USB hub.
Advantages
The IPS panel ensures stable color reproduction and wide viewing angles, which is useful for collaborative work or multi-angle viewing. The Full HD resolution and 27" diagonal deliver an adequate workspace for documents, spreadsheets and video playback. The monitor’s VESA compatibility allows flexible placement on different mounts or arms, and the relatively modest power consumption (approximately 15 kWh per 1000 hours in SDR) supports energy-conscious deployments.
Suitable for
 Office productivity: text editing, spreadsheets, email
 General multimedia: video playback and web browsing
 Multi-monitor setups where VESA mounting is required
 Workstations with emphasis on color consistency and wide viewing angles
Key specifications
 Display diagonal: 27" (68.6 cm)
 Resolution: 1920 × 1080 (Full HD)
 Panel type: IPS, LED backlight
 Aspect ratio: 16:9
 Viewing angles: 178° (typical)
 Brightness (typical): 250 cd/m²
 Contrast ratio (typical): 1200:1
 Pixel pitch: 0.311 × 0.311 mm
 Screen shape: Flat
 VESA mounting: Supported
 Built-in speakers: No
 Built-in USB hub: No
 Energy efficiency class (SDR): D
 Energy consumption (SDR) per 1000 hours: 15 kWh
 Product colour: Black
How to use
Connect the monitor to a compatible computer using the available video inputs on the device (refer to the monitor’s input panel for supported connectors). Place the monitor on a stable surface or attach it to a VESA-compatible mount to achieve the desired height and angle. Adjust display settings such as brightness, contrast and color temperature via the on-screen menu to suit ambient lighting and viewing preferences. Position the screen at eye level and maintain a comfortable viewing distance to reduce strain during extended use.
Usage recommendations
For best results in office and multimedia environments, use the DAHUA LM27-A221Y with default Full HD resolution (1920×1080) and calibrate brightness to match room lighting. If integrating into a multi-monitor array, verify VESA mount compatibility and uniform display settings across units to maintain consistent color and layout.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LED |
| HD type | Full HD |
| Panel type | IPS |
| Display resolution | 1920 x 1080 |
| Pixel pitch | 0.311 x 0.311 |
| Contrast ratio (typical) | 1200:1 |
| Display brightness (typical) | 250 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 69 cm |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| Supported video modes | 1080p |
| Native aspect ratio | 16:9 |
| Pixel density | 81.59 ppi |
| Backlight type | Edge LED |
| Touchscreen | No |
| Colour depth | 6 bit |
| LED backlight | Yes |
| NTSC coverage (typical) | 72 % |
| Surface hardness | 3H |
| Haze rate | 25 % |
| Colour gamut standard | NTSC |
| Response time (MPRT) | 1 ms |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Panel mounting interface | 100 x 100 |
| Housing material | Plastic |
| Bezel width (side) | 2.8 mm |
| Bezel width (top) | 2.8 mm |
| Bezel width (bottom) | 18.2 mm |
| Market positioning | Office |
| Detachable stand | Yes |
| Feet colour | Black |
| Frameless design | No |
| Illuminated stand | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| VGA (D-Sub) ports quantity | 1 |
| HDMI ports quantity | 1 |
| Built-in USB hub | No |
| HDMI version | 1.4 |
| HDMI | Yes |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Tilt adjustment | Yes |
| VESA mounting | Yes |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |

### Network

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

### Multimedia

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

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | Electromagnetic Compatibility (EMC), CE, Low Voltage Directive (LVD) |

### Other features

| Feature | Value |
|---|---|
| Bluetooth | No |
| Maximum refresh rate | 144 Hz |
| Viewable size, vertical | 336.312 mm |
| Input current | 3 |
| Power supply type | External |
| Viewable size, horizontal | 597.888 mm |
| Plug and Play | Yes |
| Height adjustment | No |
| Tilt angle range | -5 - 20 |
| Quick start guide | Yes |
| Automatic brightness control | No |
| Weight (without stand) | 3400 g |
| Height (without stand) | 364.1 mm |
| Depth (without stand) | 49.1 mm |
| E-manual | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | D |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 15 kWh |
| Power consumption (typical) | 27.1 W |
| Power consumption (off) | 0.3 W |
| AC adapter output voltage | 12 |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 28 W |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width (with stand) | 615.1 mm |
| Height (with stand) | 455.5 mm |
| Depth (with stand) | 189 mm |
| Width (without stand) | 615.1 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 85 |
| 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 | HDMI |
| Power adapter included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4700 g |
| Package depth | 118 mm |
| Package height | 450 mm |
| Package width | 678 mm |

## FAQ

### How much does the DAHUA LM27-A221Y 27" Full HD monitor cost, and is it available for purchase?

The price is 125.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 27.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can DAHUA LM27-A221Y 27" Full 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, 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, 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-A221Y 27" Full 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/11795581/67315614_large.webp