LG OLED evo AI OLED77C51LA TV 195.6 cm (77) 4K Ultra HD Smart TV Wi-Fi Black

Design
Stand type: Center stand
Introduction year: 2025
Panel mounting interface: 300 x 200
VESA mounting: Yes
Product colour: Black

Power
Energy consumption (SDR) per 1000 hours: 125 kWh
Energy efficiency class (HDR): G
Energy consumption (HDR) per 1000 hours: 326 kWh
Energy efficiency class (SDR): F
Energy efficiency scale: A to G
Power supply type: Internal
AC input frequency: 50/60 Hz
AC input voltage: 100 - 240 V
Power consumption (standby): 0.5 W

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

Weight & dimensions
Stand width: 52 cm
Height (without stand): 982 mm
Stand depth: 26.7 cm
Depth (without stand): 47.1 mm
Weight (without stand): 23.5 kg
Width (without stand): 1711 mm
Height (with stand): 1035 mm
Weight (with stand): 27.1 kg
Width (with stand): 1711 mm
Depth (with stand): 267 mm

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

Performance
Picture processor: α9 Gen 8 AI Processor 4K
Smartphone/tablet remote support: Yes
High Dynamic Range (HDR) technology: Dolby Vision, Dynamic Tone Mapping PRO, Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
High Dynamic Range (HDR) supported: Yes
USB recording: Yes
Game features: 4K HFR (High Frame Rate), Auto Low Latency Mode (ALLM), Game Dashboard, HGiG, Variable Refresh Rate (VRR)
NVIDIA G-SYNC type: G-SYNC
Multi View: Yes
AMD FreeSync type: FreeSync Premium
Audio formats supported: AC3, MP2, EAC3, MP3, HE-AAC, AC4, PCM, WMA, AAC, apt-X
AMD FreeSync: Yes
AI Upscale: Yes
Picture processing technology: LG AI Picture Pro
Game mode: Yes
NVIDIA G-SYNC: Yes
Backlight dimming technology: Pixel Dimming

Packaging data
Package height: 1130 mm
Package width: 1879 mm
Package weight: 38.5 kg
Package depth: 228 mm

Packaging content
Remote control type: Magic Remote MR25GA
Remote control included: Yes
Cables included: AC

Display
Automatic brightness control: Yes
Display refresh rates supported: 144 Hz
Native refresh rate: 120 Hz
Screen shape: Flat
Display diagonal (metric): 195 cm
Display diagonal: 195.6 cm (77")
LED backlight: Yes
Response time: 0.1 ms
Motion interpolation technology: OLED Motion
Display technology: OLED evo
Display resolution: 3840 x 2160 pixels
Native aspect ratio: 16:9
HD type: 4K Ultra HD

Audio
TV Sound Mode Share: Yes
Sound modes: Clear Voice Pro, AI Sound Pro, AI Acoustic Tuning
Enhanced Audio Return Channel (eARC): Yes
Audio decoders: Dolby Digital, Dolby Atmos
RMS rated power: 40 W
Audio output channels: 2.2 channels

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

Other features
Warranty period: 5 year(s)

TV tuner
Number of tuners: 1 tuner(s)
Auto channel search: Yes
Digital signal format system: DVB-T, DVB-T2, DVB-C, DVB-S2, DVB-S
Tuner type: Analog & digital

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

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