LG OLED evo AI OLED55G51LW TV 139.7 cm (55) 4K Ultra HD Smart TV Wi-Fi Black

Design
VESA mounting: Yes
Panel mounting interface: 300 x 200 mm
Introduction year: 2025
Product colour: Black

Power
Energy efficiency scale: A to G
Energy consumption (SDR) per 1000 hours: 64 kWh
Energy efficiency class (SDR): E
Energy consumption (HDR) per 1000 hours: 171 kWh
Power consumption (standby): 0.5 W
Energy efficiency class (HDR): G
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz

Management features
Voice control: Yes
Works with the Google Assistant: Yes
Works with Apple Siri: Yes

Weight & dimensions
Height (without stand): 703 mm
Stand depth: 26.3 cm
Stand width: 48.5 cm
Depth (without stand): 27.2 mm
Weight (without stand): 16.8 kg
Width (without stand): 1222 mm
Weight (with stand): 22.1 kg
Height (with stand): 787 mm
Width (with stand): 1222 mm
Depth (with stand): 263 mm

Network
Wi-Fi standards: Wi-Fi 4 (802.11n), 802.11b, 802.11a, Wi-Fi 6 (802.11ax), 802.11g, Wi-Fi 5 (802.11ac)
Bluetooth version: 5.3
Web browser: Yes
Ethernet LAN: Yes
Wi-Fi: Yes
Bluetooth: Yes

Performance
AMD FreeSync type: FreeSync Premium
Smartphone/tablet remote support: Yes
High Dynamic Range (HDR) technology: Hybrid Log-Gamma (HLG), High Dynamic Range 10 (HDR10), Filmmaker Mode, Dolby Vision, Dynamic Tone Mapping PRO
NVIDIA G-SYNC type: G-SYNC
USB recording: Yes
Picture processing technology: LG AI Picture Pro
Backlight dimming technology: Pixel Dimming
High Dynamic Range (HDR) supported: Yes
AI Upscale: Yes
Audio formats supported: MP3, HE-AAC, AC4, EAC3, PCM, AC3, MP2, AAC, apt-X, WMA
AMD FreeSync: Yes
Game features: 4K HFR (High Frame Rate), Auto Low Latency Mode (ALLM), Game Dashboard, HGiG, Variable Refresh Rate (VRR)
Multi View: Yes
NVIDIA G-SYNC: Yes
Picture processor: α11 4K AI
WiSA Ready: Yes

Packaging data
Package weight: 27.1 kg
Package height: 810 mm
Package width: 1360 mm
Package depth: 172 mm

Packaging content
Remote control type: Magic Remote MR25GA
Remote control included: Yes
Mounting kit: Yes
Cables included: AC
Mounting kit type: Wall mount

Display
Display technology: OLED evo
Display refresh rates supported: 165 Hz
Display diagonal (metric): 139 cm
Native refresh rate: 120 Hz
Motion interpolation technology: OLED Motion
Screen shape: Flat
Display resolution: 3840 x 2160 pixels
Display diagonal: 139.7 cm (55")
HD type: 4K Ultra HD
Native aspect ratio: 16:9
Response time: 0.1 ms

Audio
Enhanced Audio Return Channel (eARC): Yes
Sound modes: AI Acoustic Tuning, Clear Voice Pro, AI Sound Pro
RMS rated power: 60 W
Audio decoders: Dolby Atmos, Dolby Digital
Built-in subwoofer: Yes
Audio output channels: 4.2 channels
TV Sound Mode Share: Yes

Ports & interfaces
RF connector type: F, IEC
PC in (D-Sub): No
RF ports quantity: 2
Consumer Electronics Control (CEC): SimpLink
Common interface (CI): Yes
Digital audio optical out: 1
Ethernet LAN (RJ-45) ports: 1
USB 2.0 ports quantity: 3
HDMI ports quantity: 4

Other features
Warranty period: 5 year(s)

TV tuner
Digital signal format system: DVB-T, DVB-C, DVB-S2, DVB-T2, DVB-S
Auto channel search: Yes
Tuner type: Analog & digital

Smart TV
Apple AirPlay 2 support: Yes
Operating system installed: WebOS
Operating system version: 25
Internet TV: Yes
Smart TV: Yes

Brand-specific features
LG technologies (AV/TV): LG Sound Sync, AI Super Upscaling 4K, Magic Remote Control, Dynamic Tone Mapping Pro, ThinQ™, Bluetooth Surround Ready, WOW Orchestra, LG Channels