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LG OLED55C5

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LG OLED55C5
42 "48 "55 "65 "77 "83 "
2025OLED4K100/120 Hz144 Hz (game mode)for consoles and PCvoice controlsubwooferslimAirPlay 2Google CastMatterOLEDDolby Vision
Screen:55 ", 3840x2160 px, 100/120 Hz, game mode 144 Hz
Picture:FreeSync, 4K upscaling, HDR, brightness enhancement
Multimedia:T2 tuner, Smart TV, Wi-Fi, LAN, Subwoofer
Controls:voice, assistant
Built-in light sensor. WOW Orchestra — synchronization of TV sound with the soundbar. Matter support, works with Apple Home.
144 Hz available only for games when connected to a PC. Customizable image color filters based on AI. Sound adaptation to the room using AI, virtual surround sound. AI search and control.
All specifications
Specifications OLED55C5
Colour
Size55 "
Operating systemSmart TV (proprietary system) / webOS 25 /
CPULG α 9 Gen 8
Display
MatrixOLED
Screen surfaceglossy
Resolution3840x2160 px
Upscalingup to 4K
Frame rate100/120 Hz
Frame rate (game mode)144 Hz
Colour gamut DCI-P3100 %
HDR supportHDR10, Dolby Vision
Brightness / contrast enhancement / Brightness Booster /
AMD compatibleAMD FreeSync Premium
NVIDIA compatibleG-Sync Compatible
Multimedia
Sound power40 W
Number of speakers2 / 2.2 system /
Subwoofer / x2 /
Audio decodersDolby Atmos, Dolby AC-4, Dolby Digital (AC3)
Digital tunerDVB-T2 (terrestrial)
DVB-C (cable)
DVB-S (satellite)
DVB-S2 (satellite)
Picture-in-picture
Features
FeaturesAirPlay 2
Wi-Fi 6E (802.11ax)
Miracast
Google Cast (Chromecast)
Bluetooth v5.3
Matter
voice control
Amazon Alexa
Google Assistant
Connectors
HDMI4
HDMI versionv 2.1
HDMI technologiesALLM, VRR, CEC, eARC, QMS
Additional inputsUSB-A 3 pcs / v2.0 /
LAN
Outputsmini-Jack (3.5 mm) headphones
optical
General
Wall mountVESA 300x200 mm
Stand shapemonolithic
Power consumption77 W / 191 W HDR /
Energy efficiency class (new)F
Dimensions (WxHxD)1222x757x230 mm
Dimensions without stand (WxHxD)1222x703x45 mm
Weight16 kg
Official Websitelg.com
Added to E-CatalogMarch 2025
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E-Catalog UK editor, TVs
Dmytro Prokopenko, edited 17.11.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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LG OLED55C56LB.AEK

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LG OLED55C56LB.AEK TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi B

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Smithstv.co.uk
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£1,599.00
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Series LG OLEDCompare using chart →
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LG OLED55C5 configurations

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Video reviews

Intelligent Processor

Compared to the previous LG OLED55C4 model, the new version of the TV has received a number of targeted improvements. In particular, peak brightness in HDR modes has been increased. The device supports the main high dynamic range formats: Dolby Vision, HDR10, and HLG. Image processing is handled by the intelligent LG α9 Gen 8 processor, ensuring a personalized and intuitive interaction interface with the TV menu.

Personalization in Action

The TV operates on the proprietary webOS 25 platform, which features convenient voice search. The model offers personalized recommendations thanks to voice user identification. Control is carried out using the Magic Remote. Connection to the internet is possible via Wi-Fi or a wired connection through a LAN port.

High-Quality Picture and Powerful Sound

The TV is equipped with an OLED Evo panel with a resolution of 3840×2160 pixels. The screen refresh rate reaches 120 Hz, and when connected to a PC with a powerful graphics card, it can go up to 144 Hz. The model is compatible with AMD FreeSync Premium and NVIDIA G-Sync, and also supports VRR and ALLM technologies. The sound is provided by a system of two speakers and two subwoofers with a total power of 40 W. For enhanced sound, support for WOW Orchestra is provided — synchronization with proprietary soundbars.

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