# Computer monitor DAHUA LM32-U400P 31.5" (80 cm) 3840x2160 4K LCD, 20 ms, 178° viewing angles, built-in speakers, USB hub, height adjustable, silver

**URL:** https://aio.lv/en/product--dahua-18353247000--11645115
**Data updated:** 2025-12-12 12:45 (EET)
**Category:** Monitors
**Manufacturer:** DAHUA
**Manufacturer code:** 18353247000
**EAN:** 6923172500793
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 216.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 1 005.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-18353247000--11645115

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Courier delivery to door | 09.07.2026 | 53.99 EUR |

## Summary description

The DAHUA LM32-U400P is a 31.5" (80 cm) 4K Ultra HD LCD computer monitor with native 3840 x 2160 resolution and 16:9 aspect ratio. It features a 20 ms response time, 178° horizontal and vertical viewing angles, built-in speakers, an integrated USB hub and height adjustment for ergonomic positioning. The silver design suits office and home setups for detailed work, content viewing and general productivity.

## Long description

The 80 cm (31.5") 4K Ultra HD LCD VA display delivers high-resolution visuals with a wide color gamut, supporting 99% sRGB, 85% NTSC, 92% DCI-P3 and 84% Adobe RGB. Designed for versatile use, the unit integrates a full lamination touch screen, an 8MP camera, built-in microphones and speakers, and a rechargeable 144Wh battery that provides up to four hours of untethered operation. With 3840 x 2160 resolution and a 16:9 aspect ratio, the display suits home audio-visual setups and mobile use around the house or on the go.
Advantages
The combination of a large 31.5" VA panel and 4K resolution ensures detailed image quality for movies, photos and productivity tasks. Wide color coverage (sRGB, NTSC, DCI-P3, Adobe RGB) supports accurate color reproduction. Integrated touch functionality with full lamination reduces reflections and improves touch responsiveness. Built-in 8MP camera, microphones and speakers provide an all-in-one solution for video calls and media playback. The internal 144Wh battery and 4-hour runtime enable flexible wireless mobility without relying on constant power.
Key specifications
Screen size: 80 cm (31.5") LCD VA
Resolution: 4K Ultra HD 3840 x 2160 (16:9)
Color gamut: 99% sRGB, 85% NTSC, 92% DCI-P3, 84% Adobe RGB
Brightness: 350 cd/m²
Contrast ratio: 3000:1
Refresh rate / Response time: 60 Hz / 20 ms
Camera: 8 MP
Audio: Built-in microphones and speakers
Battery: Built-in 144Wh, up to 4 hours
Power consumption: 56 W
How to use
Place the display on a stable surface or compatible stand and connect any required external devices if needed. Use the touch screen directly for navigation and interaction; the full lamination reduces glare and improves touch accuracy. For mobile use, ensure the internal battery is charged before operating away from a power source. Adjust brightness and color settings in the display menu to match ambient lighting and content requirements. Use the built-in camera, microphones and speakers for video conferencing or media playback as needed.
Recommendations
For best results, charge the 144Wh battery fully before extended mobile use, keep firmware and drivers up to date, and adjust color calibration according to your content workflow to achieve accurate color reproduction.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 31.5 " |
| Display technology | LCD |
| HD type | 4K Ultra HD |
| Panel type | VA |
| Display resolution | 3840 x 2160 |
| Response time | 20 ms |
| Contrast ratio (typical) | 3000:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Native aspect ratio | 16:9 |
| Backlight type | Edge LED |
| Touchscreen | No |
| Adobe RGB coverage | 84 % |
| NTSC coverage (typical) | 85 % |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Silver |
| Market positioning | Business |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 1 |
| USB Type-C downstream ports quantity | 1 |
| Built-in USB hub | Yes |
| HDMI version | 2.0 |
| HDMI | Yes |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | -30 - 30 |
| Adjustable height (max) | 200 mm |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| sRGB coverage (typical) | 99 % |
| Operating system installed | Android 11 |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 20 W |
| Built-in camera | Yes |
| Number of speakers | 2 |

### Computer system

| Feature | Value |
|---|---|
| Operating system version | 11 |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 60 Hz |
| Megapixel (approx.) | 8 MP |
| Height adjustment | Yes |
| Tilt angle range | -18 - 18 |
| Pivot | Yes |
| Swivelling | Yes |
| Pivot angle | -90 - 90 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 56 W |
| Power consumption (standby) | 3 W |
| Power consumption (max) | 120 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 22100 g |
| Width (with stand) | 731.5 mm |
| Height (with stand) | 1329 mm |
| Depth (with stand) | 385 mm |

### Packaging content

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 27300 g |
| Package depth | 567 mm |
| Package height | 227 mm |
| Package width | 1345 mm |

## FAQ

### How much does the DAHUA LM32-U400P 31.5" 4K LCD monitor cost, and is it available for purchase?

The price is 1,216.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 06.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can DAHUA LM32-U400P 31.5" 4K LCD 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, response time, contrast ratio (typical), display brightness (typical), screen shape, usb type-c downstream ports quantity, built-in usb hub, built-in speaker(s), 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 LM32-U400P 31.5" 4K LCD 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/11645115/66904999_large.webp