Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Aspect ratio | 16:9 |
| Display diagonal | 139.7 cm (55") |
| Display brightness | 350 cd/m² |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal (metric) | 139.7 cm |
| Supported graphics resolutions | 3840 x 2160 |
| LED backlight | ![]() |
| LED backlighting type | Direct-LED |
| Motion interpolation frequency | 60 Hz |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| HD type | 4K Ultra HD |
| Screen shape | Flat |
| Native refresh rate | 60 Hz |
| Audio | |
| Audio decoders | Dolby Digital |
| RMS rated power | 20 W |
| Audio output channels | 2.0 channels |
| Built-in speaker(s) | ![]() |
| Built-in subwoofer | ![]() |
| Auto volume leveller | ![]() |
| Number of speakers | 2 |
| Sound modes | AI Sound Pro, Clear Voice Pro |
| Audio decoding technologies | Dolby Digital Plus |
| Enhanced Audio Return Channel (eARC) | ![]() |
| Ports & interfaces | |
| USB 2.0 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 0 |
| Digital audio optical out | 1 |
| PC in (D-Sub) | ![]() |
| RF ports quantity | 2 |
| HDMI ports quantity | 3 |
| Common interface (CI) | ![]() |
| HDMI version | 2.1 |
| HDCP | ![]() |
| Common interface Plus (CI+) | ![]() |
| Audio Return Channel (ARC) | ![]() |
| Consumer Electronics Control (CEC) | SimpLink |
| Common interface Plus (CI+) version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| Weight & dimensions | |
| Height | 711 mm |
| Width | 1226 mm |
| Depth | 59.8 mm |
| Stand width | 108.6 cm |
| Width (with stand) | 1226 mm |
| Height (with stand) | 780 mm |
| Depth (with stand) | 275 mm |
| Stand depth | 23 cm |
| Weight (without stand) | 11.5 kg |
| Height (without stand) | 711 mm |
| Width (without stand) | 1226 mm |
| Depth (without stand) | 59.8 mm |
| Weight (with stand) | 11.6 kg |
| Energy management | |
| Power supply type | Internal |
| Power consumption (off) | 0.5 W |
| Power consumption (standby) | 0.5 W |
| Energy saving mode | ![]() |
| Energy efficiency class | G |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100-240 V |
| Power consumption (max) | 150 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 84 kWh |
| Energy consumption (HDR) per 1000 hours | 105 kWh |
| Networking | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Bluetooth version | 5.0 |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Bluetooth profiles | A2DP |
| Wi-Fi Direct | ![]() |
| Miracast | ![]() |
| Web browser | ![]() |
| Packaging data | |
| Package weight | 15.8 kg |
| Package depth | 142 mm |
| Package height | 845 mm |
| Package width | 1360 mm |
| TV tuner | |
| Tuner type | Analog & digital |
| Number of tuners | 1 tuner(s) |
| Digital signal format system | DVB-S, DVB-S2, DVB-T, DVB-T2 |
| Management features | |
| On Screen Display (OSD) | ![]() |
| Picture-in-Picture | ![]() |
| Electronic Programme Guide (EPG) | ![]() |
| On/Off timer | ![]() |
| Number of OSD languages | 38 |
| Voice control | ![]() |
| Programming period | 8 day(s) |
| Hotel mode | ![]() |
| Voice guide | ![]() |
| Works with Amazon Alexa | ![]() |
| Basic hotel mode | ![]() |
| Works with the Google Assistant | ![]() |
| Packaging content | |
| Remote control included | ![]() |
| Cables included | AC |
| Desktop stand | ![]() |
| Brand-specific features | |
| LG technologies (AV/TV) | AI Sound Pro, AI Super Upscaling 4K, Bluetooth Surround Ready, LG Sound Sync, ThinQ™, WOW Orchestra |
| Design | |
| Product colour | Black |
| Panel mounting interface | 300 x 200 mm |
| On/off switch | ![]() |
| VESA mounting | ![]() |
| Stand type | Legs stand |
| Frameless design | ![]() |
| Introduction year | 2025 |
| Performance | |
| Game mode | ![]() |
| Teletext function | ![]() |
| Processor cores | 4 |
| Video formats supported | AV1, HEVC/H.265, VP9 |
| Subtitles function | ![]() |
| Ambient light sensor | ![]() |
| Local dimming | ![]() |
| Smartphone/tablet remote support | ![]() |
| High Dynamic Range (HDR) supported | ![]() |
| High Dynamic Range (HDR) technology | Dynamic Tone Mapping, Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
| Game features | Auto Low Latency Mode (ALLM), Game Optimizer, HGiG, Variable Refresh Rate (VRR) |
| Multi View | ![]() |
| Smart TV | |
| Operating system installed | WebOS |
| Operating system version | 25 |
| Internet TV | ![]() |
| Smart TV | ![]() |
| Hybrid Broadcast Broadband TV (HbbTV) | ![]() |
| Screen mirroring | ![]() |
| Apple AirPlay 2 support | ![]() |
| EAN | 8806096353172 |
The LG 55UA75003LA is a 55-inch television featuring a Direct LED panel with a native UHD 4K resolution of 3840 x 2160 pixels. Its picture quality is managed by the α9 AI Processor 4K Gen9, which facilitates 4K Super Upscaling and Dynamic Tone Mapping for content enhancement. The display has a native refresh rate of 60 Hz and supports High Dynamic Range formats, including HDR10 and HLG. The flat panel design incorporates an ambient light sensor to adjust brightness based on room conditions, and offers wide viewing angles of 178 degrees both horizontally and vertically.
This model operates on the WebOS 25 platform, providing access to internet TV and various streaming applications like AppleTV+ and Amazon Prime Video. It includes an AI Magic Remote that enables voice control functionalities. Audio is delivered through a two-speaker system with a total output of 20 W, supporting Dolby Digital decoding and eARC for simplified audio connections. Connectivity options are comprehensive, featuring three HDMI 2.1 ports, a USB 2.0 port, an optical audio output, and an Ethernet LAN port for wired internet access. Wireless connectivity is handled by Wi-Fi 5 and Bluetooth 5.0.
Key Features:- Display: 55" (139.7 cm), Direct LED panel, native 60 Hz, 4K Super Upscaling
- Resolution: UHD 4K (3840 x 2160 pixels)
- Picture Processing: α9 AI Processor 4K Gen9, Dynamic Tone Mapping, Local Dimming – No
- HDR: HDR10, HLG
- Gaming: Game Mode – Yes
- Audio: 2 speakers, total output 20 W, audio format Dolby Digital, eARC – Yes
- Smart TV: WebOS 25, voice control Yes, internet TV Yes, apps – AppleTV+, Amazon Prime Video
- Wireless: Wi-Fi 5 (802.11ac), Bluetooth 5.0, Miracast Yes
- Connections: HDMI 2.1 (3×), USB (1× 2.0), LAN Yes, optical audio out Yes
- Energy Efficiency: Class G, standby consumption 0.5 W
- Mounting: VESA 300 x 200 mm, stand width 1086 mm
- Dimensions (with stand): 1226 × 766 × 275 mm
- Weight: 10500 g
Estimated delivery: 19.02
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Estimated delivery: 19.02 - 22.02
Today: 09:00 - 17:00
Estimated delivery: 19.02 - 22.02
Today: 10:00 - 17:00
Estimated delivery: 19.02 - 22.02
Today: 10:00 - 18:00
Estimated delivery: 19.02 - 22.02
Today: 10:00 - 17:00
Estimated delivery time: 19.02 - 23.02
Estimated delivery time: 19.02 - 23.02
Estimated delivery time: 19.02 - 23.02
Estimated delivery time: 20.02 - 22.02
- manual pdf (English)
- EU Product Fiche (English)





