# Monitor Dahua Technology LM22-B200S 21.4" Full HD 1920 x 1080

**URL:** https://aio.lv/en/product--dahua-lm22-b200s--10703303
**Data updated:** 2026-03-10 10:50 (EET)
**Category:** Monitors
**Manufacturer:** DAHUA
**Manufacturer code:** LM22-B200S
**EAN:** 6923172598882
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Dahua Technology LM22-B200S is a 21.4" Full HD monitor with a resolution of 1920 x 1080 pixels. It features a fast response time of 5 ms and a native aspect ratio of 16:9, providing a great viewing experience. With horizontal and vertical viewing angles of 178°, it ensures clear visibility from multiple positions. The monitor also includes built-in speakers, making it a versatile choice for both work and entertainment.

## Long description

The Dahua Technology LM22-B200S 21.4" Full HD monitor offers a 1920 x 1080 resolution on a 21.45" VA panel with a flat screen and a native 16:9 aspect ratio. Designed for clear everyday use, the display provides a typical brightness of 250 cd/m², a high typical contrast ratio of 3000:1 and wide viewing angles of 178° horizontally and vertically. With a 5 ms response time and built-in speakers, the monitor is suitable for general office work, web browsing, video playback and basic multimedia tasks.
Advantages
The VA panel delivers deeper blacks and a strong contrast ratio for improved image depth compared with generic LCDs, while the Full HD resolution ensures detailed text and sharp video playback. A 5 ms response time reduces motion blur in fast-moving content. Wide 178° viewing angles maintain color and contrast consistency from different positions. Integrated speakers provide basic audio output without the need for external speakers, and the compact 21.4" size fits small desks and multi-monitor setups. The unit comes in a black finish and meets energy class E efficiency standards.
Suitable for
 Office productivity (documents, spreadsheets, email)
 Web browsing and video streaming
 Basic multimedia editing and content review
 Point-of-sale or monitoring stations with constrained space
Key specifications
 Display diagonal: 21.45"
 Resolution: 1920 x 1080 (Full HD)
 Panel type: VA
 Aspect ratio: 16:9 (native)
 Response time: 5 ms
 Typical contrast ratio: 3000:1
 Typical brightness: 250 cd/m²
 Viewing angles: 178° horizontal / 178° vertical
 Screen shape: Flat
 Built-in speakers: Yes
 Color: Black
 Energy efficiency class: E
How to use
Place the monitor on a stable desk surface or in a suitable stand mount location. Connect the video source using the supported input on the monitor (use appropriate cables for your PC or media device) and attach the power cable. Adjust the on-screen display settings for brightness, contrast and color to match your environment. Use the built-in speakers for basic audio; for higher-quality sound, connect external speakers or headphones to your source device. Position the display at eye level and maintain an ergonomic distance to reduce eye and neck strain.
Usage recommendations
For optimal viewing, set brightness according to ambient light and enable any available low-blue-light or flicker-free modes when performing long reading or office sessions. Regularly clean the screen with a soft, lint-free cloth and avoid using abrasive cleaners. If using multiple monitors, match color and brightness settings across displays for consistent appearance.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 21.45 " |
| HD type | Full HD |
| Panel type | VA |
| Display resolution | 1920 x 1080 |
| Response time | 5 ms |
| Contrast ratio (typical) | 3000:1 |
| Display brightness (typical) | 250 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Native aspect ratio | 16:9 |
| Display number of colours | 16.7 million colours |
| Backlight type | LED |
| Touchscreen | No |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |

### Ports & interfaces

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

### Ergonomics

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

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | Yes |

### Performance

| Feature | Value |
|---|---|
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Low Blue Light technology | Yes |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 2 W |
| Built-in camera | No |
| Number of speakers | 1 |

### Technical details

| Feature | Value |
|---|---|
| Energy efficiency class | E |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 100 Hz |
| Certification | CE/FCC |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 22 W |
| Power consumption (standby) | 0.5 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 2180 g |
| Width (with stand) | 492.7 mm |
| Height (with stand) | 284 mm |
| Depth (with stand) | 39.5 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 85 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3120 g |
| Package depth | 366 mm |
| Package height | 99 mm |
| Package width | 598 mm |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### 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, response time, contrast ratio (typical), display brightness (typical), screen shape, built-in usb hub, built-in speaker(s), energy efficiency class, 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 Monitor Dahua Technology LM22-B200S?

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

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