# Digital signage flat panel iiyama LH5575UHS-B1AG 54.6" LCD 4K Ultra HD

**URL:** https://aio.lv/en/product--iiyama-lh5575uhs-b1ag--10874307
**Data updated:** 2025-12-30 12:49 (EET)
**Category:** Monitors
**Manufacturer:** IIYAMA
**Manufacturer code:** LH5575UHS-B1AG
**EAN:** 4948570123469
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 141.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 943.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--iiyama-lh5575uhs-b1ag--10874307

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The iiyama LH5575UHS-B1AG is a 54.6" digital signage flat panel featuring LCD technology and a stunning 4K Ultra HD resolution of 3840 x 2160 pixels. With a brightness of 500 cd/m², it ensures clear visibility in various lighting conditions. This monitor operates 24/7 and is powered by Android 11, making it ideal for continuous use in commercial environments. The built-in Wi-Fi allows for easy connectivity and content management, all in a sleek black design.

## Long description

The iiyama LH5575UHS-B1AG is a 54.6" 4K Ultra HD digital signage flat panel designed for continuous 24/7 operation in professional environments. Featuring Android 11 onboard, the display supports portrait and landscape orientations, built-in Wi‑Fi, an Intel SDM (Smart Display Module) slot for embedded PC options, and FailOver functionality to ensure uninterrupted content playback. The panel uses an IPS LCD with 3840 × 2160 resolution, 500 cd/m² brightness and integrated speakers, making it suitable for mission-critical signage and corporate or educational installations.
Advantages
The display combines a native Android 11 platform with iiSignage² content management, enabling direct app installation and remote control of content. FailOver automatically switches to alternate inputs if the primary source fails, while the Intel SDM slot provides the option to add an embedded PC for enhanced security and flexibility. The removable Wi‑Fi module supports remote content delivery and network management. The IPS panel delivers wide viewing angles and sharp 4K image quality for clear, detailed visuals.
Suitable for
Retail digital signage and in-store advertising
Corporate lobbies, meeting rooms and information displays
Transportation hubs and public information screens
Education environments for classrooms and lecture halls
Hospitality and menu boards
Key specifications
Display diagonal: 54.6" (139 cm)
Resolution: 3840 × 2160 (4K UHD)
Panel type: IPS LCD
Brightness: 500 cd/m²
Pixel pitch: 0.315 × 0.315 mm
Response time: 8 ms
Contrast ratio (typical): 1200:1
VESA mounting: Yes
Built-in speakers: Yes
Operating hours: 24/7
Operating system: Android 11 (onboard)
Connectivity: Built-in Wi‑Fi (removable module), SDM slot (Intel® SDM), multiple input options
Energy class (SDR): G — 127 kWh/1000h
Color: Black
How to use
Install the display using the appropriate VESA mount and connect power and network. Use the onboard Android 11 environment to install compatible signage applications or manage content remotely with iiSignage² CMS. If required, insert a compatible Intel SDM module for an embedded PC solution or connect external players via available inputs. Configure FailOver priorities in the display settings so that alternate inputs are automatically used when the main source is lost. Adjust brightness and image settings to suit the installation environment.
Usage recommendations
For reliable 24/7 operation, ensure proper ventilation around the screen, use a stable power source and keep firmware and installed apps up to date. Use the SDM slot for higher security and centralized management when deploying multiple displays, and configure FailOver to include a local media player or the browser as backup input.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 54.6 " |
| Display technology | LCD |
| HD type | 4K Ultra HD |
| Panel type | IPS |
| Display resolution | 3840 x 2160 |
| Pixel pitch | 0.315 x 0.315 |
| Response time | 8 ms |
| Contrast ratio (typical) | 1200:1 |
| Display brightness | 500 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Horizontal scan range | 28 - 160 |
| Display diagonal (metric) | 139 cm |
| Native aspect ratio | 16:9 |
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Active display area (W x H) | 1209.6 x 680.4 |
| Maximum frame rate | 60 fps |
| Haze rate | 25 % |
| RGB colour space | sRGB |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Placement supported | Indoor |
| Panel mounting interface | 400 x 400 |
| Product design | Digital signage flat panel |
| Housing material | Metal |
| Bezel width (side) | 14.9 mm |
| Bezel width (top) | 14.9 mm |
| Bezel width (bottom) | 14.9 mm |
| Orientation | Horizontal/Vertical |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 3 |
| DisplayPorts quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| PC Audio in | Yes |
| USB version | 2.0 |
| HDMI version | 2.0 |
| Remote (IR) input | 1 |
| Remote (IR) output | 1 |
| USB ports quantity | 2 |
| USB port | Yes |
| RS-232C | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Card reader integrated | Yes |
| HDCP version | 2.2 |
| DisplayPort version | 1.2 |

### Ergonomics

| Feature | Value |
|---|---|
| VESA mounting | Yes |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| Mean time between failures (MTBF) | 44000 h |
| Purpose | Universal |
| On Screen Display (OSD) | Yes |
| Operating system installed | Android 11 |
| On Screen Display (OSD) languages | CHI (SIMPL), CZE, DAN, DEU, DUT, ENG, ESP, FIN, FRE, ITA, JPN, POL, RUS, SWE |
| Number of OSD languages | 15 |
| Operating hours (hours/days) | 24/7 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |

### Multimedia

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

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Thin Client

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

### Computer system

| Feature | Value |
|---|---|
| Processor manufacturer | ARM |
| Processor family | ARM Cortex |
| Internal storage capacity | 32 GB |
| On-board graphics card model | Arm Mali-G52 |
| Processor architecture | ARM Cortex-A53+Cortex-A73 |
| Internal memory | 4 GB |

### Other features

| Feature | Value |
|---|---|
| Certification | CB, CE, TÜV-Bauart, EAC, ErP, WEEE, REACH |
| Quick start guide | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy consumption (SDR) per 1000 hours | 127 kWh |
| Power consumption (typical) | 127 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Display depth | 55 mm |
| Display height | 710 mm |
| Display weight | 15200 g |
| Display width | 1237.5 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Cables included | AC, HDMI, RS-232 |
| Batteries included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 20600 g |
| Package depth | 130 mm |
| Package height | 845 mm |
| Package width | 1386 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85285210 |

## FAQ

### How much does the Digital signage flat panel iiyama LH5575UHS-B1AG cost, and is it available for purchase?

The price is 1,141.99 € (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 20.07.2026 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 Digital signage flat panel iiyama LH5575UHS-B1AG 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 IIYAMA 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 IIYAMA 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), vesa mounting, built-in speaker(s), energy efficiency class (sdr), 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 Digital signage flat panel iiyama LH5575UHS-B1AG?

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/10874307/65381567_large.webp