LG 48 Inch OLED evo AI C5 4K Smart TV

48", C5, OLED, 4K, 2025
Delivered between Thu, 31.7. and Tue, 12.8.
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Product details

The LG OLED evo AI OLED48C54LA.AEU is a state-of-the-art television with a screen diagonal of 121.9 cm (48 inches) and an impressive 4K Ultra HD resolution of 3840 x 2160 pixels. The innovative OLED evo technology delivers vibrant colors and deep blacks, while the flat screen design makes it an elegant addition to any living space. As a Smart TV, it offers a variety of features that facilitate streaming and app usage. The Motion Interpolation technology ensures smooth motion, while the extremely short response time of 0.1 ms guarantees an outstanding viewing experience, especially during fast-paced action scenes. With support for various digital signal formats and a wide range of connectivity options, including Wi-Fi and Ethernet, this television is well-equipped for both traditional TV reception and modern streaming services.

  • OLED evo technology for enhanced picture quality
  • NVIDIA G-SYNC support for an optimal gaming experience
  • High Dynamic Range (HDR) support for vibrant colors and contrasts
  • Bluetooth 5.3 for wireless audio connections
  • LG AI Picture Pro for intelligent image processing.

Key specifications

Display size (inches)
48"
Screen technology
OLED
Display resolution
4K
Native refresh rate
120 Hz
Dynamic range
Dolby VisionHDR10HLG
Video connections
HDMI (4x)
Weight
16.80 kg
Item number
57274501

General information

Manufacturer
LG
Category
TV
Manufacturer no.
OLED48C54LA.AEU
Release date
31.3.2025

Colour

Colour
Black
Exact colour description
Black

TV properties

TV type
OLED TV
Country code
EU
Model year
2025
Series
C5
Design
Flat

Display properties

Picture quality
120
Display size (inches)
48"
Screen size (cm)
120.70 cm
Screen technology
OLED
Panel technology
OLED
Display resolution
4K
Image resolution
3840 x 2160 Pixels
Dynamic range
Dolby VisionHDR10HLG
Native refresh rate
120 Hz
Aspect ratio
16:9
Input lag
0.10 ms

Features + Functions

Audio output
40 W
Operating system
webOS
TV tuner
DVB-C
Built-in speakers
Dolby AtmosDolby Digital
Picture modes
Film
Foot type
Centre foot
Further features
Smartphone Control
Audio formats
AACAC3aptX-LLHE-AACMP2MP3 VBRPCMWMA

Mounting

VESA wall mount
300 x 200 mmVESA compatible
Assembly
Floor stand

Connections

Video connections
HDMI (4x)
Audio Connections
Digital Audio Out (1x)
Data ports
CI slot (1x)
USB ports
USB-A
Exact USB ports
USB-A 3.2 Gen 1 (3x)
Network connections
RJ45 Gigabit Ethernet (1x)
Wireless transmission
Airplay 2BluetoothWi-Fi
HDMI features
ALLMeARCHDCPHDMI 2.1VRR
Number of CI+ slots
1 x

Power supply

Power consumption
414000000 W
Power consumption (standby)
0.50 W
input voltage
100 - 240 V
Energy consumption per year
115 kWh

Energy declaration

Energy efficiency class
G

Scope of delivery

Scope of delivery
AC CablesRemote control

Display dimensions

Width
1071 mm
Height
618 mm
Depth
46.90 mm
Weight
16.80 kg

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Width
1071 mm
Height
675 mm
Depth
230 mm
Width of stand
470 mm
Weight including stand
16.80 kg

30-day right of return
24 Months Warranty (Pick Up & Return)

News

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «TV» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Hisense TV
    1.1 %
  • 2.LG
    1.3 %
  • 2.TCL
    1.3 %
  • 4.Dyon
    1.4 %
  • 4.Samsung
    1.4 %

Warranty case duration

How 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 Galaxus
  • 8.Samsung
    7 days
  • 8.Sony
    7 days
  • 10.LG
    8 days
  • 11.Sharp
    12 days
  • 12.Hisense
    19 days

Return rate

How often is a product of this brand in the «TV» category returned?

Source: Digitec Galaxus
  • 2.Sony
    1.7 %
  • 2.TCL
    1.7 %
  • 4.LG
    1.9 %
  • 5.Samsung
    2 %
  • 6.Toshiba
    2.2 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good80/100
Very good95/100
AV Magazin.de Logo
AV Magazin.deSingle testReleaseFebruary 2025
  • Positive4 x HDMI 2.1 (incl. support for 4K 120Hz, eARC, VRR, ALLM and QLM)
  • Positive Compatible with AirPlay 2
  • Positive 2 x antenna (1x satellite, 1x cable/terrestrial)
  • Positive LG Magic Remote remote control and LG ThinQ app
  • Positive Support for Amazon Alexa, Google Assistant and LG ThinQ
  • Positive Height-adjustable stand included in the scope of delivery
    Good75/100
    Stiftung Warentest Logo
    Rank 7 out of 20Stiftung WarentestFernseher im TestReleaseJanuary 2025

    Many criteria can play a role when buying a new television: For example, size, network functions, picture quality or sound. The test shows big differences here. It's worth comparing! For many, the price is the top priority. The good news is that some good televisions are available for less than 500 euros - from 600 euros upwards, the choice of good sets becomes larger...

    Good72/100
    Stiftung Warentest Logo
    Rank 10 out of 20Stiftung WarentestFernseher im TestReleaseJanuary 2025

    Many criteria can play a role when buying a new television: For example, size, network functions, picture quality or sound. The test shows big differences here. It's worth comparing! For many, the price is the top priority. The good news is that some good televisions are available for less than 500 euros - from 600 euros upwards, the choice of good sets becomes larger...

    Good72/100
    Stiftung Warentest Logo
    Rank 10 out of 20Stiftung WarentestFernseher im TestReleaseJanuary 2025

    Many criteria can play a role when buying a new television: For example, size, network functions, picture quality or sound. The test shows big differences here. It's worth comparing! For many, the price is the top priority. The good news is that some good televisions are available for less than 500 euros - from 600 euros upwards, the choice of good sets becomes larger...

    Good77/100
    Stiftung Warentest Logo
    Rank 5 out of 20Stiftung WarentestFernseher im TestReleaseJanuary 2025

    Many criteria can play a role when buying a new television: For example, size, network functions, picture quality or sound. The test shows big differences here. It's worth comparing! For many, the price is the top priority. The good news is that some good televisions are available for less than 500 euros - from 600 euros upwards, the choice of good sets becomes larger...

    Very good80/100
    Stiftung Warentest Logo
    Rank 4 out of 20Stiftung WarentestFernseher im TestReleaseJanuary 2025

    Many criteria can play a role when buying a new television: For example, size, network functions, picture quality or sound. The test shows big differences here. It's worth comparing! For many, the price is the top priority. The good news is that some good televisions are available for less than 500 euros - from 600 euros upwards, the choice of good sets becomes larger...