Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Aspect ratio | 16:9 |
| Display diagonal | 109.2 cm (43") |
| Display resolution | 4K 3840 x 2160 pixels |
| Display diagonal (metric) | 108 cm |
| LED backlight | ![]() |
| LED backlighting type | Direct-LED |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| HD type | 4K Ultra HD |
| Screen shape | Flat |
| Native refresh rate | 60 Hz |
| Audio | |
| RMS rated power | 20 W |
| Built-in speaker(s) | ![]() |
| Auto volume leveller | ![]() |
| Number of speakers | 2 |
| Enhanced Audio Return Channel (eARC) | ![]() |
| Ports & interfaces | |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Digital audio optical out | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| HDCP | ![]() |
| Audio Return Channel (ARC) | ![]() |
| Weight & dimensions | |
| Height | 564 mm |
| Width | 967 mm |
| Depth | 57 mm |
| Width (with stand) | 967 mm |
| Height (with stand) | 629 mm |
| Depth (with stand) | 249 mm |
| Height (without stand) | 564 mm |
| Width (without stand) | 967 mm |
| Depth (without stand) | 57 mm |
| Energy management | |
| Power consumption (off) | 0.5 W |
| Power consumption (standby) | 0.5 W |
| Energy efficiency class | G |
| AC input frequency | 50-60 Hz |
| Power consumption (max) | 54 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 54 kWh |
| Energy consumption (HDR) per 1000 hours | 83 kWh |
| Networking | |
| Bluetooth version | 5.0 |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Wi-Fi Direct | ![]() |
| Miracast | ![]() |
| TV tuner | |
| Number of tuners | 1 tuner(s) |
| Management features | |
| Electronic Programme Guide (EPG) | ![]() |
| On/Off timer | ![]() |
| Voice control | ![]() |
| Works with Amazon Alexa | ![]() |
| Works with the Google Assistant | ![]() |
| Packaging content | |
| Remote control included | ![]() |
| Desktop stand | ![]() |
| Design | |
| Product colour | Black |
| On/off switch | ![]() |
| VESA mounting | ![]() |
| Performance | |
| Noise reduction | ![]() |
| Game mode | ![]() |
| Ambient light sensor | ![]() |
| Local dimming | ![]() |
| USB recording | ![]() |
| High Dynamic Range (HDR) supported | ![]() |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 Pro (HDR10 Pro) |
| Game features | Auto Low Latency Mode (ALLM), Game Optimizer, HGiG |
| Smart TV | |
| Operating system installed | WebOS |
| Smart modes | Filmmaker |
| Operating system version | 23 |
| Internet TV | ![]() |
| Smart TV | ![]() |
| Screen mirroring | ![]() |
| Video apps | Apple TV, Disney+, Netflix |
| Apple AirPlay 2 support | ![]() |
| EAN | 8806087072679 |
The LG 43UR81003LJ is a 43-inch television featuring a 4K UHD (3840 x 2160) LED panel with a Direct-LED backlighting system. Its image processing is managed by the β15 AI Processor 4K Gen6, which handles upscaling of lower-resolution content and optimizes picture settings. The display supports high dynamic range formats, including HDR10 and HLG, to increase the contrast and color spectrum for compatible media. The panel operates at a native refresh rate of 60 Hz, which is standard for viewing broadcast television, streaming video, and movies.
This model runs on the webOS 23 operating system, providing a user interface for accessing streaming applications and connected devices. Navigation and control are facilitated by the included Magic Remote, which incorporates voice command functionality. For audio, the television is equipped with a 20-watt, two-channel speaker system and supports Dolby Digital audio decoding. Connectivity options include three HDMI ports that support eARC and Auto Low Latency Mode (ALLM), two USB 2.0 ports for media playback, and an optical digital audio output for external sound systems. Wireless connections are handled by integrated Wi-Fi 5 and Bluetooth 5.0.
Key Features:- 43-inch (109 cm) LED panel with Direct-LED backlighting
- 4K Ultra HD (3840 x 2160) resolution
- β15 AI Processor 4K Gen6 for image processing
- Supports HDR10 and HLG formats
- Game Mode with Auto Low Latency Mode (ALLM)
- 20W 2.0 channel speaker system with eARC support
- webOS 23 smart platform with integrated voice control
- Built-in Wi-Fi 5 and Bluetooth 5.0 connectivity
- Three HDMI ports, two USB 2.0 ports, and one Ethernet port
- 200 x 200 mm VESA mounting interface
Estimated delivery: 03.11
Today: 10:00 - 18:00
Estimated delivery: 03.11
Today: 09:00 - 17:00
Estimated delivery: 03.11
Today: 10:00 - 17:00
Estimated delivery: 03.11
Today: 10:00 - 18:00
Estimated delivery: 03.11
Today: 10:00 - 17:00
Estimated delivery time: 03.11
Estimated delivery time: 04.11
Estimated delivery time: 03.11
Estimated delivery time: 04.11
Estimated delivery time: 04.11
Estimated delivery time: 04.11
- EU Product Fiche (English)
- manual pdf (English)


