La LG OLED 55C51LA offre un’esperienza visiva straordinaria grazie al pannello OLED 4K Ultra HD con neri perfetti, contrasto infinito e colori realistici. Il processore a9 Gen6 AI 4K ottimizza automaticamente immagini e suoni in base ai contenuti visualizzati.
Supporta HDR10, HLG e Dolby Vision, con sistema operativo webOS Smart TV e connettività Wi-Fi e Bluetooth integrata. Il design ultrasottile e minimalista si adatta a qualsiasi ambiente, mentre l’audio Dolby Atmos regala un’esperienza cinematografica immersiva.


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Display
Display diagonal	139.7 cm (55")
HD type	4K Ultra HD
Display resolution	3840 x 2160 pixels
Display technology	OLED evo
LED backlight
Screen shape	Flat
Native aspect ratio	16:9
Response time	0.1 ms
Native refresh rate	120 Hz
Motion interpolation technology	OLED Motion
Display refresh rates supported	144 Hz
Display diagonal (metric)	139 cm
TV tuner
Tuner type	Analog & digital
Digital signal format system	DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
Number of tuners	1 tuner(s)
Auto channel search
Smart TV
Smart TV
Internet TV
Operating system installed	WebOS
Operating system version	25
Apple AirPlay 2 support
Audio
Audio output channels	2.2 channels
RMS rated power	40 W
Audio decoders	Dolby Atmos, Dolby Digital
Sound modes	AI Acoustic Tuning, AI Sound Pro, Clear Voice Pro
TV Sound Mode Share
Enhanced Audio Return Channel (eARC)
Network
Wi-Fi
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth
Bluetooth version	5.3
Ethernet LAN
Web browser
Design
Product colour	Black
VESA mounting
Panel mounting interface	300 x 200 mm
Introduction year	2025
Stand type	Center stand
Performance
High Dynamic Range (HDR) supported
High Dynamic Range (HDR) technology	Dolby Vision, Dynamic Tone Mapping PRO, Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Game mode
Audio formats supported	AAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X
AI Upscale
Backlight dimming technology	Pixel Dimming
Picture processing technology	LG AI Picture Pro
Picture processor	a9 Gen 8 AI Processor 4K
AMD FreeSync type	FreeSync Premium
AMD FreeSync
NVIDIA G-SYNC type	G-SYNC
NVIDIA G-SYNC
Game features	4K HFR (High Frame Rate), Auto Low Latency Mode (ALLM), Game Dashboard, HGiG, Variable Refresh Rate (VRR)
Multi View
Smartphone/tablet remote support
USB recording

Ports & interfaces
HDMI ports quantity	4
PC in (D-Sub)
Ethernet LAN (RJ-45) ports	1
USB 2.0 ports quantity	3
Digital audio optical out	1
RF ports quantity	2
RF connector type	F, IEC
Common interface (CI)
Consumer Electronics Control (CEC)	SimpLink
Management features
Voice control
Works with the Google Assistant
Works with Apple Siri
Power
Power consumption (standby)	0.5 W
Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	77 kWh
Energy consumption (HDR) per 1000 hours	191 kWh
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Energy efficiency scale	A to G
Brand-specific features
LG technologies (AV/TV)	AI Super Upscaling 4K, Bluetooth Surround Ready, LG Channels, LG Sound Sync, Magic Remote Control, ThinQ™, WOW Orchestra
Packaging data
Package width	1360 mm
Package depth	187 mm
Package height	810 mm
Package weight	21.3 kg
Weight & dimensions
Width (with stand)	1222 mm
Depth (with stand)	230 mm
Height (with stand)	757 mm
Weight (with stand)	16 kg
Width (without stand)	1222 mm
Depth (without stand)	45.1 mm
Height (without stand)	703 mm
Weight (without stand)	14.1 kg
Stand width	47 cm
Stand depth	23 cm
Packaging content
Cables included	AC
Remote control included
Remote control type	Magic Remote MR25GA
Other features
Warranty period	5 year(s)