The alpha 11 Gen2 4K AI processor upscales lower resolution content to 4K quality with stunning colour and brightness. The powerful AI engine recognises objects with pixel-perfect precision to improve picture quality for an optimal viewing experience. "AI Super Upscaling", "AI Perceived Object Enhancer" and "OLED Dynamic Tone Mapping" analyse the elements of each image to improve its resolution, brightness, depth and clarity. Experience fascinating depth, details and contrasts in breathtaking picture quality. True black retains its deep black appearance whether it's light or dark around you.
The AI activated by your voice commands understands your request. Ask questions and receive customised recommendations that meet your needs. Let the "AI Chatbot" help you and solve your personal concerns. Simply talk to your TV, because it can categorise your requests and respond accordingly. Easily control your TV with the AI Magic Remote - without an additional device. Simple but powerful click, drag and drop functions make using webOS intuitive and therefore easy to use.
If you mount your TV on the wall, the narrow wall bracket and thin TV design ensure a seamless wall mount. Experience top gaming with G-Sync compatibility, 165 Hz VRR, 0.1 ms pixel response time, AMD FreeSync Premium and ClearMR 10000 certification. Experience your game without lag or motion blur.
With immersive sound and Filmmaker Ambient Mode that adapts to ambient lighting to deliver picture quality that meets filmmaker standards.
Screen technology | OLED |
Display resolution | 4K |
Dynamic range | Dolby Vision, HDR10, HLG |
Native refresh rate | 120 Hz |
Video connections | HDMI (4x) |
Display size (inches) | 55" |
Weight | 16.80 kg |
Documents | Technical data sheet.pdf |
Item number | 58627963 |
Manufacturer | LG |
Category | TV |
Manufacturer no. | OLED55G57LW.AEUD |
Release date | 14.5.2025 |
Sales rank in Category TV | 316 of 2039 |
May include power adapter | No |
Colour | Black |
Exact colour description | Black |
TV type | OLED TV, Smart TV |
Country code | EN |
Model year | 2025 |
Series | G5 |
Design | Slim |
Display size (inches) | 55" |
Screen size (cm) | 139 cm |
Screen technology | OLED |
Panel technology | OLED |
Display resolution | 4K |
Image resolution | 3840 x 2160 Pixels |
Dynamic range | Dolby Vision, HDR10, HLG |
Native refresh rate | 120 Hz |
Aspect ratio | 16:9 |
Audio output | 60 W |
Operating system | webOS |
TV tuner | DVB-C, DVB-S2, DVB-T2 |
Built-in speakers | Dolby Atmos, Surround Sound (4.2) |
Picture modes | Film, Standard |
Image setting | Increase contrast |
Further features | EPG, Local Dimming, Power saving mode, Recording function, Time Shift |
Audio formats | Dolby Atmos, Dolby Digital, Dolby Digital Plus |
VESA wall mount | 300 x 200 mm |
Assembly | Wall-mounted |
Video connections | HDMI (4x) |
Audio Connections | Digital Audio Out (1x) |
Data ports | CI slot (1x) |
USB ports | USB-A |
Exact USB ports | USB-A 2.0 (3x) |
Network connections | RJ45 (1x) |
Wireless transmission | Airplay 2, Bluetooth, Wi-Fi |
HDMI features | ALLM, eARC, HDMI CEC, VRR |
Number of CI+ slots | 1x |
Power consumption | 64 W |
Power consumption (standby) | 0.50 W |
input voltage | 100 - 240 V |
Energy consumption per year | 171 kWh |
Energy efficiency class | E |
Scope of delivery | Batteries, Power cable, Remote control |
Smart home ecosystem | Amazon Alexa, Apple Home, Google Assistant |
Communication standard | Matter |
Width | 1222 mm |
Height | 703 mm |
Depth | 22.70 mm |
Weight | 16.80 kg |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer LG fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Width | 1222 mm |
Height | 703 mm |
Depth | 27 mm |
Weight including stand | 16.80 kg |
Length | 141.50 cm |
Width | 83 cm |
Height | 18 cm |
Weight | 23 kg |
How often does a product of this brand in the «TV» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «TV» category returned?
Source: Digitec Galaxus
It is not uncommon for new TV models to be over-hyped by manufacturers' marketing. In the case of the G5 OLED, however, there is a suspicion that the impressive increase in performance of the RGB tandem technology is being marketed somewhat timidly so as not to push cheaper OLED TV models without this technology too far into the background...
