# Dahua DHI-LDH65-LAI400L 65-inch 4K Ultra HD LCD Digital Signage Display with Android 11

**URL:** https://aio.lv/en/product--dahua-dhi-ldh65-lai400l--12485082
**Data updated:** 2026-05-27 17:57 (EEST)
**Category:** Monitors
**Manufacturer:** DAHUA
**Manufacturer code:** DHI-LDH65-LAI400L
**EAN:** 6923172563538
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 209.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 999.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-dhi-ldh65-lai400l--12485082

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Courier delivery to door | 21.07.2026 | 53.99 EUR |

## Summary description

The Dahua DHI-LDH65-LAI400L is a 65-inch 4K Ultra HD LCD digital signage display designed for professional visual communication. Featuring a built-in processor and Android 11 operating system, it offers reliable performance for continuous operation. With a brightness of 500 cd/m² and an 8 ms response time, this black flat panel is ideal for retail, corporate, and public information environments requiring high-quality content delivery.

## Long description

The Dahua DHI-LDH65-LAI400L is a professional 65-inch 4K Ultra HD LCD digital signage display engineered for high-impact visual communication. Featuring a robust industrial-grade panel and the Android 11 operating system, this display is built for reliable, continuous 24/7 operation in demanding environments. With a brightness of 500 cd/m² and a sharp 3840 x 2160 resolution, it ensures that your content remains vivid and legible, making it an ideal solution for businesses looking to modernize their information delivery.
Advantages
This digital signage display offers significant versatility through its integrated quad-core processor and intelligent split-screen functionality, allowing users to customize layouts to suit specific messaging needs. The inclusion of B/S architecture enables centralized management, where programs can be scheduled by time and location, and detailed operation reports can be generated automatically. Furthermore, the device prioritizes security with encrypted data transmission and multi-level permission controls, ensuring that content remains protected while being managed remotely via a unified platform.
Suitable for
Retail stores for advertising and promotional content
Corporate lobbies for company announcements and branding
Public information points in transport hubs or government buildings
Educational institutions for campus-wide communication
This display may not be suitable for outdoor environments exposed to direct weather conditions, as it is designed for indoor use. Additionally, it is not intended for high-speed gaming or applications requiring extremely low latency, as its 8 ms response time is optimized for static and video content playback rather than interactive gaming.
Key specifications
Display diagonal: 65 inches
Resolution: 3840 x 2160 (4K Ultra HD)
Panel technology: LCD with IPS/VA characteristics
Brightness: 500 cd/m²
Response time: 8 ms
Operating system: Android 11
Built-in speakers: 20 W
Connectivity: Ethernet LAN
Energy efficiency class: G
How to use
To begin using the display, mount it securely in your desired indoor location and connect it to a power source and your local network via Ethernet. Upon powering on, the Android 11 interface will guide you through the initial setup. You can manage content by accessing the device through the unified management platform, which allows for remote scheduling, layout adjustments, and program deployment. Ensure that the display is connected to a stable network to utilize the remote control and reporting features effectively.
What to consider before purchase
Ensure the mounting location supports the weight and size of a 65-inch display.
Verify that your local network infrastructure supports the required Ethernet connection for remote management.
Confirm that your content management strategy aligns with the Android-based software capabilities.
Check the ambient lighting of the installation area to ensure the 500 cd/m² brightness meets your visibility requirements.
Usage recommendations
For optimal performance and longevity, ensure the display is installed in a well-ventilated area to prevent overheating during continuous 24/7 operation. Regularly update the software via the management platform to maintain security and access the latest features.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 65 " |
| Display technology | LCD |
| HD type | 4K Ultra HD |
| Panel type | IPS VA |
| Display resolution | 3840 x 2160 |
| Response time | 8 ms |
| Display brightness | 500 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Native aspect ratio | 16:9 |
| Display number of colours | 1.07 billion colours |
| LED backlight | Yes |
| LED backlighting type | Direct-LED |
| Haze rate | 25 % |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Product design | Digital signage flat panel |

### Ports & interfaces

| Feature | Value |
|---|---|
| DVI port | No |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB version | 2.0/3.2 Gen 1 (3.1 Gen 1) |
| HDMI version | 2.1 |
| USB ports quantity | 2 |
| USB port | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Card reader integrated | Yes |

### Audio

| Feature | Value |
|---|---|
| Number of built-in speakers | 2 |
| Built-in speaker(s) | Yes |

### Performance

| Feature | Value |
|---|---|
| Operating system installed | Android 11 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10, 100, 1000 |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 20 W |

### Technical details

| Feature | Value |
|---|---|
| Native refresh rate | 60 Hz |

### Thin Client

| Feature | Value |
|---|---|
| Built-in processor | Yes |
| Processor cores | 4 |

### Computer system

| Feature | Value |
|---|---|
| Audio formats supported | WAV, WMA |
| Video formats supported | AVI, MKV, MOV, MP4, WMV |
| Internal storage capacity | 32 GB |
| Processor architecture | ARM Cortex-A55 |
| Processor frequency | 1.92 GHz |
| Internal memory | 4 GB |
| Computer system | Yes |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Internal |
| Certification | CE, ERP |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 120 kWh |
| Power consumption (typical) | 115 W |
| Power consumption (off) | 0.4 W |
| Power consumption (standby) | 0.4 W |
| Power consumption (max) | 180 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Display depth | 85.5 mm |
| Display height | 857.4 mm |
| Display weight | 15600 g |
| Display width | 1471.7 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) | 10 - 90 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Mounting kit | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 23300 g |
| Package depth | 162 mm |
| Package height | 960 mm |
| Package width | 1547 mm |

## FAQ

### How much does the Dahua DHI-LDH65-LAI400L 65" 4K Digital Signage Display cost, and is it available for purchase?

The price is 1,209.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 16.07.2026 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 DHI-LDH65-LAI400L 65" 4K Digital Signage Display 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, 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 DHI-LDH65-LAI400L 65" 4K Digital Signage Display?

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/12485082/68811728_large.webp