# Digital signage flat panel LG 50UL3Q‑E 50" (127 cm) LED 4K Ultra HD 3840×2160 Wi‑Fi WebOS 16/7 Black

**URL:** https://aio.lv/en/product--lg-50ul3q-e--11676487
**Data updated:** 2026-01-17 11:54 (EET)
**Category:** Monitors
**Manufacturer:** LG
**Manufacturer code:** 50UL3Q-E
**EAN:** 8806096497494
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 755.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 624.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-50ul3q-e--11676487

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 10.59 EUR |

## Summary description

LG 50UL3Q‑E is a 50" (127 cm) digital signage flat panel with LED backlight and 4K Ultra HD (3840×2160) resolution. Designed for 16/7 operation, it offers 350 cd/m² brightness, ADS panel, 8 ms response time, 4500:1 contrast ratio, built‑in speakers, Wi‑Fi and WebOS for content management. VESA mountable and finished in black for commercial display use.

## Long description

LG 50UL3Q-E is a 50" (127 cm) digital signage flat panel with 4K Ultra HD (3840×2160) resolution and LED backlighting. Designed for commercial use with 16/7 operation, the display features an ADS panel, 350 cd/m² typical brightness, 8 ms response time and built-in speakers. The panel supports Wi‑Fi connectivity and runs LG webOS 6.1 for content management and multi-tasking, while a uniform bezel design and VESA compatibility simplify installation in retail and public spaces.
Advantages
The display delivers crisp, realistic image quality with UHD resolution and a wide viewing angle. Integrated webOS 6.1 provides smooth performance for signage applications and remote content control. A front-mounted brightness sensor adapts screen luminance to ambient light to improve visibility and energy efficiency. Face Up/Down tilt support makes it easier to position the screen for optimal viewing at different heights. The panel also includes enhanced security features with kernel protection and is covered by sustainability initiatives.
Suitable for
Retail digital signage and in-store displays
Information screens in public spaces and transit hubs
Corporate lobby and meeting-room displays
Restaurant menu boards and self-service kiosks
Key specifications
Display diagonal: 50" (127 cm)
Resolution: 3840 × 2160 (4K Ultra HD)
Panel type: ADS with LED backlight
Brightness: 350 cd/m² (typical)
Response time: 8 ms
Contrast ratio: 4500:1 (typical)
Refresh rate: 60 Hz
Connectivity: Ethernet LAN, Wi‑Fi
Built-in audio: 20 W speakers
Operation rating: 16/7
Color: Black
Mounting: VESA compatible
How to use
Mount the display using a compatible VESA bracket or place it on a suitable stand, then connect the power and network (Ethernet or Wi‑Fi). Use the webOS 6.1 platform to upload, schedule and manage content; configure display settings, tilt position and brightness sensor through the on-screen menu or remote management tools. For continuous operation, set the unit to the recommended operating mode and verify proper ventilation around the enclosure.
Usage recommendations
Position the panel so the viewing angle and tilt support match typical viewer height; enable the built-in brightness sensor for varying lighting conditions and use LG ConnectedCare or other remote management tools for monitoring and maintenance to ensure stable 16/7 operation.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 50 " |
| Display technology | LED |
| HD type | 4K Ultra HD |
| Panel type | ADS |
| Display resolution | 3840 x 2160 |
| Response time | 8 ms |
| Contrast ratio (typical) | 4500:1 |
| Display brightness | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Contrast ratio (dynamic) | 1000000:1 |
| Native aspect ratio | 16:9 |
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Rated lifetime | 30000 h |
| Haze rate | 1 % |
| Colour saturation | 80 % |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Placement supported | Indoor |
| Panel mounting interface | 300 x 300 |
| Product design | Digital signage flat panel |
| Bezel width (side) | 10.8 mm |
| Bezel width (top) | 10.8 mm |
| Bezel width (bottom) | 10.8 mm |
| Orientation | Horizontal/Vertical |
| Bezel colour | Black |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
| PC Audio out | Yes |
| HDMI version | 2.2/1.4 |
| USB port | Yes |
| RS-232C | Yes |

### Ergonomics

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

### Audio

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

### Performance

| Feature | Value |
|---|---|
| Purpose | Commercial |
| Operating system installed | webOS |
| On Screen Display (OSD) languages | DEU, FIN, DAN, CZE, CHI (TR), CHI (SIMPL), ARA, POR, DUT, ENG, ESP, FRE, GRE, ITA, JPN, KOR, NOR, POL, SWE, TUR, RUS |
| Operating hours (hours/days) | 16/7 |
| Web browser | Yes |
| webRTC support | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Wi-Fi | Yes |

### Multimedia

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

### Technical details

| Feature | Value |
|---|---|
| Native refresh rate | 60 Hz |
| Compliance certificates | Electromagnetic Compatibility (EMC), Federal Communications Commission (FCC), CE, CB |

### Computer system

| Feature | Value |
|---|---|
| Operating system version | 6.1 |
| Internal memory | 8 GB |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Internal |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Power consumption (typical) | 90 W |
| Power consumption (off) | 0.5 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 152 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Power consumption (economy mode) | 0.5 W |
| Heat generation (typical) | 307.093 BTU/h |
| Heat generation (max) | 518.645 BTU/h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Display depth | 59.9 mm |
| Display height | 641.4 mm |
| Display weight | 9300 g |
| Display width | 1120.2 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 80 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Cables included | Power |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 12200 g |
| Package depth | 760 mm |
| Package height | 118 mm |
| Package width | 1255 mm |

### Sensors

| Feature | Value |
|---|---|
| Gyroscope | Yes |
| Temperature sensor | Yes |

## FAQ

### How much does the LG 50UL3Q‑E 50" Digital Signage 4K cost, and is it available for purchase?

The price is 755.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 70 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. 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 LG 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 LG 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), vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), 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 LG 50UL3Q‑E 50" Digital Signage 4K?

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/11676487/66995054_large.webp