LG OLED77C55LA

77", OLED, 4K, 2025
Delivered Mon, 8.12.
Only 3 pieces in stock
free shipping

Country version2

Display size (inches)5

Product details

77" (195 cm) OLED TV with a resolution of 3840 x 2160 (Ultra HD 4K). A9 Gen8 4K AI processor with numerous AI features for the best possible picture quality and optimal sound. Filmmaker Ambient Mode, Dolby Vision, and Dolby Atmos for cinematic entertainment. WebOS 25 and AI Magic Remote control for convenient operation. Smooth gaming with up to 4K @ 144 Hz, Nvidia G-Sync, and AMD FreeSync. Easy control thanks to Hands-Free Voice Control.

Key specifications

Screen technology
OLED
Display resolution
4K
Dynamic range
Dolby VisionHDR10
Native refresh rate
120 Hz
Video connections
DVB-C (1x)DVB-S2 (1x)DVB-T (1x)DVB-T2 (1x)HDMI (3x)HDMI (4x)
Display size (inches)
77"
Weight
23.50 kg
Item number
59347399

General information

Manufacturer
LG
Category
TV
Manufacturer no.
OLED77C59LB.AVS
Release date
14.6.2025
Sales rank in Category TV
269 of 2118
May include power adapter
No

Colour

Colour
BlackGrey
Exact colour description
BlackBlackGrey

TV properties

TV type
Smart TV
Country code
EU
Model year
2025
Design
FlatFrameless

Display properties

Display size (inches)
77"
Backlight
self-luminous
Screen size (cm)
195 cm
Screen technology
OLED
Panel technology
OLED
Display resolution
4K
Image resolution
3840 x 2160 Pixels
Dynamic range
Dolby VisionHDR10
Native refresh rate
120 Hz
Aspect ratio
16:9

Features + Functions

Audio output
40 W
Operating system
webOS
TV tuner
DVB-CDVB-SDVB-S2DVB-TDVB-T2
Built-in speakers
Stereo (2.0)
Picture modes
Game
Foot type
Centre foot
Further features
EPGVoice controlWeb browser
Audio formats
AACAC3Dolby AtmosDolby DigitalHE-AACMP2PCMWMA
Video file formats
VP9

Mounting

VESA wall mount
300 x 200 mm
Assembly
Floor stand

Connections

Video connections
DVB-C (1x)DVB-S2 (1x)DVB-T (1x)DVB-T2 (1x)HDMI (3x)HDMI (4x)
Audio Connections
Digital Audio Out (1x)Headphones
Data ports
CI slot (1x)RF / Coaxial IN (1x)
USB ports
USB-A
Exact USB ports
USB-A 2.0 (3x)
Network connections
RJ45 (1x)
Wireless transmission
Airplay 2BluetoothWi-Fi
HDMI features
ARCeARCHDMI 2.1
Number of CI+ slots
1 x

Power supply

Power consumption (standby)
0.50 W
input voltage
100 - 240 V

Energy declaration

Energy efficiency class
FG

Scope of delivery

Scope of delivery
AC CablesRemote control

Smart home features

Smart home ecosystem
Amazon AlexaGoogle Assistant
Communication standard
Amazon AlexaGoogle Assistant

Display dimensions

Width
1711 mm
Height
982 mm
Depth
47.10 mm
Weight
23.50 kg

Origin

Country of origin
GermanyPoland

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer LG fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Product dimensions

Width
1711 mm
Height
1035 mm
Depth
267 mm
Width of stand
520 mm
Weight including stand
27.10 kg

Package dimensions

Length
190 cm
Width
22 cm
Height
112 cm
Weight
40 kg

30-day right of return
24 Months Warranty (Pick Up & Return)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «TV» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 3.TCL
    1.3 %
  • 3.Toshiba
    1.3 %
  • 5.LG
    1.4 %
  • 5.Samsung
    1.4 %
  • 5.Sharp
    1.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 7.Philips
    8 days
  • 7.Toshiba
    8 days
  • 10.LG
    10 days
  • 10.Samsung
    10 days
  • 10.Sharp
    10 days

Return rate

How often is a product of this brand in the «TV» category returned?

Source: Digitec Galaxus
  • 1.TCL
    2 %
  • 2.LG
    2.1 %
  • 3.Toshiba
    2.2 %
  • 4.Hisense TV
    2.4 %
  • 4.Samsung
    2.4 %
Source: Digitec Galaxus

Translation: machine translated
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HDTV Magazin Logo
HDTV MagazinSingle testReleaseSeptember 2025

The LG OLED C5 does not reach the heights of an MLA OLED (G3 and G4), and there are now small technological worlds between the C5 and the RGB tandem OLED G5. However, the C5 is ideally suited for current SDR and HDR sources, as many HDR image contents also set technological limits and do not utilise the maximum HDR potential...