# LG 43UL3Q-E 43-inch 4K UHD LED Digital Signage Display, 350 cd/m², WebOS, 16/7 Operation

**URL:** https://aio.lv/en/product--lg-43ul3q-e--11635525
**Data updated:** 2026-06-19 10:13 (EEST)
**Category:** Monitors
**Manufacturer:** LG
**Manufacturer code:** 43UL3Q-E
**EAN:** 8806096497524
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 540.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 447.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-43ul3q-e--11635525

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 7.65 EUR |

## Summary description

The LG 43UL3Q-E is a 43-inch 4K Ultra HD digital signage display featuring LED technology and a brightness of 350 cd/m². Designed for 16/7 operation, it runs on the WebOS platform, making it ideal for commercial information and advertising displays. With a 3840 x 2160 resolution, ADS panel, and built-in speakers, it provides clear visuals and reliable performance for professional environments in both landscape and portrait orientations.

## Long description

LG 43UL3Q-E. Product design: Digital signage flat panel. Display diagonal: 109.2 cm (43"), Display technology: LED, Display resolution: 3840 x 2160 pixels, Display brightness: 350 cd/m², HD type: 4K Ultra HD. Wi-Fi. Operating hours (hours/days): 16/7. Operating system installed: WebOS. Product colour: Black
Key Features
Brightness : 350 nit (Typ.)
Face Up/Down with Tilt Support
High-Performance with webOS 6.1
Enhanced Security
Sustainability for ESG
Indoor Digital signage flat panel Black
109.2 cm (43") 3840 x 2160 pixels LED 350 cd/m²
60 Hz 8 ms
Ethernet LAN Wi-Fi
Built-in speaker(s) 20 W
Superb Picture Quality with Ultra HD Resolution
With the resolution of UHD, it makes the color and details of the contents vivid and realistic. In addition, the wide viewing angle provides clear contents.

High-Performance with LG webOS 6.1
LG webOS 6.1 is available on the UL3Q series for smooth execution of multiple tasks. The LG webOS smart signage platform enhances user convenience with an intuitive GUI\*.

Easy Installation with Uniform Bezel Design
The UL3Q series features perfectly balanced horizontal and vertical bezels, creating a visually harmonious display solution. Its specialized design simplifies installation in retail environments while delivering a truly immersive viewing experience. The sophisticated, symmetrical bezels enhance the aesthetic appeal of any space, transforming ordinary displays into elegant focal points.

Adaptive Viewing Experience
Experience enhanced flexibility with the UL3Q's innovative Face Up/Down tilt support. Whether mounted high or low, each display can adjusted to better meet viewers at eye level, promoting maximum engagement regardless of installation height. This versatility optimizes both spatial efficiency and visual comfort, delivering clear information from various viewing angles.

Remote Monitoring and Control
This web-based monitoring solution is user-friendly and allows the user to be at ease. It enables the user to have full access anywhere at anytime from their mobile phone & PC under network-accessible environment while having access to both current and past data. It allows the user to monitor the unit, make adjustments and control the unit remotely in real time.

Built-In Brightness Sensor
The UL3Q's front-mounted sensor automatically adjusts brightness to match various lighting conditions, helping to optimize viewing quality and energy efficiency without manual intervention. This adaptive feature helps maintain consistent display performance while supporting power savings, delivering improved visual experience that responds to environmental changes.

Advanced Security Architecture
The UL3Q incorporates LG’s Enhanced Kernel Protection (EKP) technology, safeguarding critical data from unauthorized access and potential security threats. This commitment to information security is validated by the ISO/IEC 15408 Common Criteria EAL2 certification, providing businesses with the confidence that their sensitive content and operations remain protected in today’s challenging security landscape.

Award-Winning Sustainability
The UL3Q series embodies LG Display's ESG commitment: "Better Life for All." This company-wide dedication to environmental responsibility has earned the prestigious 2025 EcoVadis Platinum medal, placing us among the top 1% of global companies for sustainability excellence.

LG ConnectedCare
Maintenance is easy and fast with the optional LG ConnectedCare\* service, a cloud service solution provided by LG. It remotely manages the status of displays in client workplaces for fault diagnosis and remote-control services, supporting the stable operation of clients' businesses.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 43 " |
| Display technology | LED |
| HD type | 4K Ultra HD |
| Panel type | ADS |
| Display resolution | 3840 x 2160 |
| Response time | 8 ms |
| Contrast ratio (typical) | 1200:1 |
| 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 % |
| Native refresh rate | 60 Hz |
| Colour saturation | 80 % |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Placement supported | Indoor |
| Panel mounting interface | 200 x 200 |
| 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 | CZE, ESP, CHI (TR), CHI (SIMPL), ARA, POL, POR, DAN, DEU, DUT, ENG, NOR, FIN, FRE, GRE, ITA, JPN, KOR, 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 |
|---|---|
| Compliance certificates | CB, CE, Electromagnetic Compatibility (EMC), Federal Communications Commission (FCC) |

### 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 |
| Energy consumption (SDR) per 1000 hours | 82.5 kWh |
| Power consumption (typical) | 83 W |
| Power consumption (off) | 0.5 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 134 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Power consumption (economy mode) | 0.5 W |
| Heat generation (typical) | 283.208 BTU/h |
| Heat generation (max) | 457.227 BTU/h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Display depth | 59.1 mm |
| Display height | 554.9 mm |
| Display weight | 7600 g |
| Display width | 965 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 | 9700 g |
| Package depth | 645 mm |
| Package height | 113 mm |
| Package width | 1070 mm |

### Sensors

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

## FAQ

### How much does the LG 43UL3Q-E 43" 4K UHD Digital Signage Display cost, and is it available for purchase?

The price is 540.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 132 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 Thursday 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, Installment. All transactions are 100% secure and encrypted.

### Can LG 43UL3Q-E 43" 4K UHD 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 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), 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 LG 43UL3Q-E 43" 4K UHD 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/11635525/68889352_large.webp