# Digital signage flat panel LG 43UL3J-M 43" LCD 4K Ultra HD

**URL:** https://aio.lv/en/product--lg-43ul3j-m--10738285
**Data updated:** 2025-12-30 10:01 (EET)
**Category:** Monitors
**Manufacturer:** LG
**Manufacturer code:** 43UL3J-M
**EAN:** 8806084396792
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 720.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 595.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-43ul3j-m--10738285

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 8.84 EUR |

## Summary description

The LG 43UL3J-M is a 43-inch digital signage flat panel featuring LCD technology and a stunning 4K Ultra HD resolution of 3840 x 2160 pixels. With a brightness of 300 cd/m², it ensures vibrant visuals in various lighting conditions. This model operates 16 hours a day, 7 days a week, making it ideal for continuous use. It comes equipped with Wi-Fi connectivity and runs on the user-friendly WebOS, providing seamless access to various applications and content.

## Long description

The LG 43UL3J-M is a 43-inch digital signage flat panel with 4K Ultra HD (3840 x 2160) resolution and LCD ADS panel technology. It delivers vivid color and fine detail, supported by a wide viewing angle and 300 cd/m² brightness. Designed for continuous commercial use (16 hours a day, 7 days a week), the display includes built-in speakers, Wi‑Fi connectivity and runs on LG webOS for content management and remote operation.
Advantages
The UL3J-M offers ultra high definition picture quality, a slim bezel and thin profile for easy installation and improved space aesthetics, and enhanced performance with LG webOS 6.0 for smoother multitasking. It supports multiple sensor connections via USB, wireless screen sharing with LG One:Quick Share, and acts as a wireless access point. The panel also integrates with professional AV control systems (Crestron) and video-conference platforms (Cisco), and provides remote monitoring and firmware update options over the network.
Suitable for
Retail signage and promotional displays
Corporate lobbies and informational screens
Conference rooms and meeting-area displays
Hospitality digital menus and event announcements
Key specifications
Display diagonal: 43"
Resolution: 3840 x 2160 (4K Ultra HD)
Panel type: ADS (LCD)
Brightness: 300 cd/m²
Response time: 8 ms
Contrast ratio (typical): 1200:1
Built-in speakers: Yes
VESA mounting: Yes
Operating hours: 16/7
Connectivity: Wi‑Fi, USB
OS: LG webOS 6.0
Energy class (SDR): G; Consumption per 1000 h: 68 kWh
How to use
Install the display using the VESA mount or place it on a compatible stand; ensure access to a network for content distribution and firmware updates. Use the built-in webOS platform to load and schedule content, connect external sensors (GPIO, NFC/RFID, temperature) via USB plug-in, and enable LG One:Quick Share for wireless screen sharing. Configure AV control or video-conference integration as required and adjust picture and audio settings through the on-screen menu or supported remote control systems.
Usage recommendations
For reliable long-term operation, run the display within the specified daily operating hours (16 hours) and keep firmware updated via the embedded Wi‑Fi. Use LG ConnectedCare for remote diagnostics and maintenance to reduce downtime and ensure stable performance in commercial environments.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 43 " |
| Display technology | LCD |
| HD type | 4K Ultra HD |
| Panel type | ADS |
| Display resolution | 3840 x 2160 |
| Response time | 8 ms |
| Contrast ratio (typical) | 1200:1 |
| Display brightness | 300 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 |
| LED backlight | Yes |
| LED backlighting type | Direct-LED |
| Panel life | 30000 h |
| Haze rate | 1 % |
| Native refresh rate | 60 Hz |

### Design

| Feature | Value |
|---|---|
| Product colour | Blue |
| Placement supported | Indoor |
| Panel mounting interface | 200 x 200 |
| Product design | Digital signage flat panel |
| Bezel width (side) | 6.9 mm |
| Bezel width (top) | 6.9 mm |
| Bezel width (bottom) | 18.4 mm |
| Orientation | Horizontal/Vertical |

### Ports & interfaces

| Feature | Value |
|---|---|
| DVI port | No |
| HDMI ports quantity | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB version | 2.0 |
| Number of speaker outputs | 1 |
| USB port | Yes |
| RS-232C | Yes |
| HDCP version | 1.4/2.2 |
| HDMI input ports quantity | 3 |

### Ergonomics

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

### Audio

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

### Performance

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

### Network

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

### Technical details

| Feature | Value |
|---|---|
| Real Time Clock (RTC) | Yes |

### Computer system

| Feature | Value |
|---|---|
| Operating system version | 6.0 |
| Internal memory | 16 GB |
| Computer system | Yes |
| Computer system type | System on Chip (SoC) |

### Other features

| Feature | Value |
|---|---|
| Power consumption (PowerSave) | 56 W |
| Plug and Play | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy consumption (SDR) per 1000 hours | 68 kWh |
| Power consumption (typical) | 80 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 120 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Display depth | 57.1 mm |
| Display height | 564 mm |
| Display weight | 8800 g |
| Display width | 967 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 | Phone, AC |
| Batteries included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 10900 g |
| Package depth | 142 mm |
| Package height | 660 mm |
| Package width | 1055 mm |

## FAQ

### How much does the Digital signage flat panel LG 43UL3J-M cost, and is it available for purchase?

The price is 720.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 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 09.07.2026 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 LG 43UL3J-M 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 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 LG 43UL3J-M?

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/10738285/65305651_large.webp