The LG OLED55C57LA is a state-of-the-art 55-inch OLED television equipped with the latest 4K OLED evo technology. With an impressive resolution of 3840 x 2160 pixels, this TV delivers brilliant and vibrant images that are further enhanced by the Brightness Booster. The integrated α9 Gen8 4K AI processor ensures outstanding picture and sound quality by utilizing numerous AI features to enhance the viewing experience. The television supports Dolby Vision and Dolby Atmos, making it ideal for movie nights and gaming. With a refresh rate of up to 144 Hz and support for Nvidia G-Sync and AMD FreeSync, the LG OLED55C57LA enables smooth and stutter-free gameplay. Additionally, the Filmmaker Ambient Mode creates a cinematic atmosphere that elevates the home theater experience to a new level.
Display size (inches) | 55" |
Display resolution | 4K |
Dynamic range | Dolby Atmos, Dolby Vision, HDR, HLG |
Native refresh rate | 144 Hz |
Video connections | HDMI (4x) |
Weight | 14.10 kg |
Documents | Technical data sheet.pdf |
Item number | 56419475 |
Manufacturer | LG |
Category | TV |
Manufacturer no. | OLED55C57LA.AVS |
Release date | 1.4.2025 |
Colour | Black |
Exact colour description | Black |
TV type | OLED TV, Smart TV |
Country code | CH |
Series | C5 |
Display size (inches) | 55" |
Backlight | self-luminous |
Screen size (cm) | 139 cm |
Display | OLED |
Display resolution | 4K |
Image resolution | 3840 x 2160 Pixels |
Dynamic range | Dolby Atmos, Dolby Vision, HDR, HLG |
Native refresh rate | 144 Hz |
Aspect ratio | 16:9 |
Audio output | 40 W |
TV tuner | Analogue, DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2 |
Foot type | Tabletop |
Further features | EPG, Voice control, Web browser |
VESA wall mount | 300 x 200 mm |
Assembly | Floor stand |
Video connections | HDMI (4x) |
Audio Connections | Digital Audio Out (1x) |
Data ports | CI slot (1x), RF / Coaxial IN (2x) |
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 | eARC, HDMI 2.1 |
Number of CI+ slots | 1x |
Power consumption | 77.40 W |
Power consumption (standby) | 0.50 W |
Input voltage | 100 - 240 V |
Energy consumption per year | 77 kWh |
Energy efficiency class | F |
Scope of delivery | 1x power cable, 1x remote control incl. batteries, 1x stand |
Smart home ecosystem | Amazon Alexa, Apple Home |
Communication standard | Amazon Alexa, Apple HomeKit |
Width | 1222 mm |
Height | 757 mm |
Depth | 230 mm |
Weight | 14.10 kg |
Country of origin | Switzerland |
Manufacturer commitment | RE100, SBTi |
Width | 1222 mm |
Height | 757 mm |
Depth | 230 mm |
Width of stand | 470 mm |
Weight including stand | 16 kg |
Product Safety |
Length | 135 cm |
Width | 18 cm |
Height | 81 cm |
Weight | 14.10 kg |
How often does a product of this brand in the «TV» category have a defect within the first 24 months?
Source: 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: GalaxusHow often is a product of this brand in the «TV» category returned?
Source: Galaxus
The LG OLED C5 does not reach the heights of an MLA OLED (G3 and G4), and there are now small technological worlds between the C5 and the RGB tandem OLED G5. However, the C5 is ideally suited for current SDR and HDR sources, as many HDR image contents also set technological limits and do not utilise the maximum HDR potential...
