The LG OLED48C55LA is a 48-inch 4K OLED evo smart TV from the 2025 range, a good size for a bedroom, office, gaming setup or smaller living room. Each pixel lights itself, so blacks are deep and contrast stays strong in any scene. The alpha9 Gen8 AI 4K processor upscales streaming and live TV to 4K, and Brightness Booster keeps the picture clear in a bright room or a dark one.
Dolby Vision, HDR10 and HLG add depth and colour, and the 120Hz motion rate keeps sport and games smooth. Dolby Atmos with 40W of sound fills the room. The webOS platform gives quick access to Netflix, Disney+, Prime Video, BBC iPlayer, YouTube and NOW. You can control it with the AI Magic Remote or by voice with Alexa or Google Assistant. The ultra-slim 4.69 cm design looks good on the stand or on the wall.
Screen
- 48-inch OLED, 4K Ultra HD (3840 x 2160)
- HDR, Dolby Vision, HDR10, HLG
- 120Hz motion rate, micro dimming
Sound
- Dolby Atmos
- 40W RMS output
Connections
- 4 HDMI, 3 USB, headphone socket, AV, optical
- Wi-Fi, Ethernet, Bluetooth
Smart features
- webOS, internet browser, Miracast
- Voice control with Alexa and Google Assistant
- USB recording and video playback
- DVB-T2 tuner, CI+ slot, no aerial needed
- Sleep timer and parental controls
Size and weight
- Without stand: 61.8 cm high x 107.1 cm wide x 4.69 cm deep, 14.9 kg
- With stand: 67.5 cm high x 107.1 cm wide x 23 cm deep, 16.8 kg
- Stand width: 47 cm
- Wall mount: 300 x 200 bracket
- Power cable: 1.5 m
Energy
- Energy class G
- 66 kWh per 1000 hours (115 kWh in HDR mode)
- 91.74 kWh per year, 0.5 W standby
In the box: TV, stand, screws, smart remote (2 x AA batteries included), power cable, user manual.
Guarantee: 1-year manufacturer guarantee.
Model: OLED48C55LA | EAN: 8806096353899
I left out “100% colour accuracy” and “thousands of streaming services”, because they are hard to prove and could cause Google Ads issues.
PMax assets:
- Headlines (max 30 characters):
- LG 48 Inch OLED evo 4K TV
- Dolby Vision & Dolby Atmos
- 120Hz Smart TV with webOS
- LG OLED48C55LA Smart TV
- Long headline (max 90 characters): LG OLED48C55LA 48″ 4K OLED evo Smart TV with Dolby Vision, Dolby Atmos and 120Hz
- Descriptions (max 90 characters):
- Self-lit OLED pixels and a 4K AI processor with 120Hz for films, sport and gaming.
- Netflix, Disney+, Prime Video and BBC iPlayer on webOS. 4 HDMI, Wi-Fi and Bluetooth.
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