Product Description Discover the magic of LG's self-lit OLED technology on the C5 TV. Its self-illuminating pixels deliver perfect contrast, true-to-life colours, and exceptional detail, making every scene pop. Perfect blacks mean you'll catch every subtle detail in the darkest of scenes. No more squinting to see what's happening in the shadows. The a9 AI processor is the brain of the TV. It's hard at work in the background, upscaling the picture and audio of everything you watch. Even older entertainment is given a new lease of life with AI Super Upscaling. Plus, the Brightness Booster means you'll see more detail whether it's night or day. Specifications: ENERGY CONSUMPTION Energy efficiency class (SDR) F On mode power demand (SDR) 77 W Energy efficiency class (HDR) G On mode power demand (HDR) 191 W Standby mode power demand 0.5 W AUDIO Audio power 40 W Sound technology α9 AI Sound Pro (Virtual 11.1.2 Up-mix) Speakers 2.2 Sound processing Dolby Atmos Other features - AI Acoustic Tuning- AI Voice Remastering- WOW Orchestra CONNECTIVITY Audio output - Optical x 1- 3.5 mm jack Connections - HDMI 2.1 x 4- USB 2.0 x 3 WiFi Yes Ethernet Yes Bluetooth Bluetooth 5.3 SCREEN Screen technology OLED Resolution 4K Ultra HD 3840 x 2160p Screen size 55" HDR - Dolby Vision IQ- Dolby Vision- HDR10- Hybrid Log Gamma (HLG)- Cinema HDR PICTURE QUALITY Dynamic contrast ratio OLED Dynamic Tone Mapping Pro Motion rate 120 Hz Picture enhancement - OLED Colour- AI Super Upscaling 4K Response time 0.1 ms Processor α9 AI Processor 4K Gen8 Refresh rate 120 Hz Gaming technology - Dolby Vision for Gaming (4K 120Hz)- Nvidia G-Sync compatible- AMD FreeSync compatible- Game Optimiser- HDR game mode- VRR (Up to 144Hz)- ALLM- HGiG mode Other features - AI Picture Pro- Picture modes: Vivid, Standard, Cinema, Sports, Game, Filmmaker, (ISF) Expert (Bright Room), (ISF) Expert (Dark Room) TUNER Electronic programme guide 8-day EPG TV tuner - DVB-T2- Freesat HD (DVB-S2)Please note: Some services are only available in the UK FEATURES Table-top stand Edge slope centre stand VESA mount 300 x 200 Other features - Sleep timer- Parental lock- Ambient brightness sensor PVR function Yes Accessibility features - Audio guidance- Audio description- Enjoy TV sound together- High contrast- Greyscale- Invert colours- Hard of Hearing- Subtitles SMART Smart TV services - Catch 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 StorePlease note: Some services are only available in the UK Screen mirroring - Miracast (Android / iOS)- Chromecast (Android / iOS)- Airplay 2 (iOS) Smartphone app LG ThinQ app Other smart features - Works with Alexa smart speakers- AI Chatbot- Voice ID Smart platform webOS 25 Voice controlled assistant Amazon Alexa via remote or TV GENERAL Colour - TV: Dark titan silver- Stand: Charcoal black Guarantee 1 year Weight - TV with stand: 16 kg- TV without stand: 14.1 kg- Boxed weight: 21.3 kg Dimensions - TV with stand: 757 x 1222 x 230 mm (H x W x D)- TV without stand: 703 x 1222 x 45.1 mm (H x W x D)- Boxed: 810 x 1360 x 187 mm (H x W x D) Box contents - LG OLED55C54LA 55" Smart 4K Ultra HD HDR OLED TV- Magic remote control- Batteries- Stand- Screws- User manual Material - TV: Metal- Stand: Plastic