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LG OLED48C54LA 48" OLED evo AI 4K HDR Smart TV 2025

LG OLED48C54LA 48" OLED evo AI 4K HDR Smart TV 2025

Key Features

Screen size
48"
4K Ultra HD 3840 x 2160p
Panel Type
OLED
Refresh Rate
120 Hz
Sound
40 W
Response Time
0.1 ms
Guarantee
1 year
Out of stock

What Customers Say

Users reviewing the 48‑inch C‑series models praise the stunning OLED contrast with perfectly black blacks and vibrant colours, along with a brighter panel that makes HDR highlights pop【98878675598448†L225-L279】. They note the refined WebOS interface, HDMI 2.1 ports and support for 4K 144 Hz gaming, and note that low‑quality content is cleaned up effectively【98878675598448†L352-L379】. Drawbacks include a glossy screen that reflects light and insufficient brightness to overcome very bright rooms【98878675598448†L295-L305】. There’s also some stutter due to the instantaneous pixel response and Game Optimizer mode dims HDR more than other modes【98878675598448†L352-L379】. Overall it’s an excellent choice for compact living spaces if you can control the lighting.

AI-generated content. May contain errors.

ChoiceWise Review: 66 Out Of 100
display HDR
100
screen size
57
gaming motion
58
energy
47
smart ecosystem
94
audio
73
connectivity
31
Screen technologyOLED
Resolution4K Ultra HD 3840 x 2160p
Screen size48"
HDRDolby Vision IQ Dolby Vision HDR10 Hybrid Log Gamma (HLG) Cinema HDR
HDR technologyDolby Vision IQ Dolby Vision HDR10 Hybrid Log Gamma (HLG) Cinema HDR
Dynamic contrast ratioOLED Dynamic Tone Mapping Pro
Gaming technologyDolby Vision for Gaming (4K 120Hz) Nvidia G-Sync compatible AMD FreeSync compatible Game Optimiser HDR game mode VRR (Up to 144Hz) ALLM HGiG mode
Motion rate120 Hz
Picture enhancementOLED Colour AI Super Upscaling 4K
Processorα9 AI Processor 4K Gen8
Refresh rate120 Hz
Response time0.1 ms
Other featuresAI Picture Pro Picture modes: Vivid, Standard, Cinema, Sports, Game, Filmmaker, (ISF) Expert (Bright Room), (ISF) Expert (Dark Room)
Audio outputOptical x 1 3.5 mm jack
ConnectionsHDMI 2.1 x 4 USB 2.0 x 3
WiFiYes
EthernetYes
BluetoothBluetooth 5.3
Output power40 W
Sound technologyα9 AI Sound Pro (Virtual 11.1.2 Up-mix)
No. of Speakers2.2
Sound processingDolby Atmos
Other featuresAI Acoustic Tuning AI Voice Remastering WOW Orchestra
Energy efficiency class (SDR)G
On mode power demand (SDR)66 W
Energy efficiency class (HDR)G
On mode power demand (HDR)115 W
Standby mode power demand0.5 W
Electronic programme guide8-day EPG
TV tunerDVB-T2 Freesat HD (DVB-S2)
Smart TV servicesCatch up TV: BBC iPlayer, ITVX, Channel 4, 5, U Streaming: Apple TV, Prime Video, Disney+, Netflix, NOW, Paramount+, YouTube Music: Spotify, Amazon Music, Apple Music App store: LG Content Store
Screen mirroringMiracast (Android / iOS) Chromecast (Android / iOS) Airplay 2 (iOS)
Voice controlled assistantAmazon Alexa via remote or TV
Smart platformwebOS 25
Smartphone appLG ThinQ app
Other smart featuresWorks with Alexa smart speakers AI Chatbot Voice ID
Table-top stand2-pole stand
VESA mount300 x 200
Other featuresSleep timer Parental lock Ambient brightness sensor
PVR functionYes
Accessibility featuresAudio guidance Audio description Enjoy TV sound together High contrast Greyscale Invert colours Hard of Hearing Subtitles
ColourTV: Black Stand: Charcoal black
Guarantee1 year
WeightTV with stand: 16.8 kg TV without stand: 14.9 kg Boxed weight: 20.5 kg
DimensionsTV with stand: 675 x 1071 x 230 mm (H x W x D) TV: 618 x 1071 x 46.9 mm (H x W x D) Boxed: 735 x 1373 x 162 mm (H x W x D)
Box contentsLG OLED48C54LA 48" Smart 4K Ultra HD HDR OLED TV Magic remote control Batteries Stand Screws User manual
MaterialPlastic