The LG OLED77B56LA is a state-of-the-art 77-inch television equipped with advanced OLED technology to deliver an impressive visual experience. With a resolution of 3840 x 2160 pixels and AI-based image processing software, this TV provides vibrant colors and deeper blacks. The flat screen design and native 16:9 aspect ratio make it ideal for various applications, whether for movies, gaming, or streaming. The television supports a wide range of digital signal formats and offers both Wi-Fi and Ethernet connectivity to ensure a seamless connection to your home network. With a response time of just 0.1 ms and support for NVIDIA G-SYNC and AMD FreeSync, the OLED77B56LA is also an excellent choice for gamers.
Display size (inches)  | 77" | 
Screen technology  | OLED  | 
Display resolution  | 4K | 
Native refresh rate  | 120 Hz | 
Dynamic range  | Dolby Vision, HDR10, HLG  | 
Video connections  | DVB-C (1x), DVB-S2 (1x), DVB-T (1x), DVB-T2 (1x), HDMI (4x)  | 
Weight  | 23.50 kg | 
Item number  | 59008355 | 
Colour  | Black  | 
Exact colour description  | Black  | 
TV type  | OLED TV  | 
Model year  | 2025 | 
Series  | B5 | 
Design  | Flat  | 
Display size (inches)  | 77" | 
Screen size (cm)  | 194.70 cm | 
Screen technology  | OLED  | 
Panel technology  | OLED  | 
Display resolution  | 4K | 
Image resolution  | 3840 x 2160 Pixels | 
Dynamic range  | Dolby Vision, HDR10, HLG  | 
Native refresh rate  | 120 Hz | 
Aspect ratio  | 16:9  | 
Input lag  | 0.10 ms | 
Audio output  | 20 W | 
Operating system  | webOS  | 
TV tuner  | Analog & Digital, CI+  | 
Built-in speakers  | Dolby Atmos, Dolby Digital, Stereo (2.0)  | 
Picture modes  | Film  | 
Further features  | Smartphone Control  | 
Audio formats  | AAC, AC3, aptX-LL, HE-AAC, MP2, MP3 VBR, PCM, WMA  | 
VESA wall mount  | 300 x 200 mm  | 
Assembly  | Floor stand | 
Video connections  | DVB-C (1x), DVB-S2 (1x), DVB-T (1x), DVB-T2 (1x), HDMI (4x)  | 
Audio Connections  | Digital Audio Out (1x), Headphone output (1x)  | 
Data ports  | RF / Coaxial IN (2x)  | 
USB ports  | USB-A  | 
Exact USB ports  | USB-A 2.0 (2x)  | 
Network connections  | RJ45 (1x)  | 
Wireless transmission  | Airplay 2, Bluetooth, Wi-Fi  | 
HDMI features  | Audio return channel, Deep color, HDMI 2.1  | 
Number of CI+ slots  | 1 x | 
Power consumption (standby)  | 0.50 W | 
input voltage  | 100 - 240 V  | 
Energy consumption per year  | 215 kWh | 
Energy efficiency class  | F  | 
Scope of delivery  | AC cable, Remote control  | 
Width  | 1719 mm | 
Height  | 989 mm | 
Depth  | 50.90 mm | 
Weight  | 23.50 kg | 
Manufacturer commitment  | RE100, SBTi  | 
Manufacturer compensation  | According to RE100, the manufacturer LG fully compensates for its energy consumption, leading to a reduction in emissions. | 
CO₂-Emission  | |
Climate contribution  | 
Width  | 1719 mm | 
Height  | 1057 mm | 
Depth  | 319 mm | 
Width of stand  | 1403 mm | 
Weight including stand  | 23.50 kg | 
How often does a product of this brand in the «TV» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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 GalaxusHow often is a product of this brand in the «TV» category returned?
Source: Digitec Galaxus