Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 16:9 |
| Display diagonal | 195.6 cm (77") |
| Display brightness | 150 cd/m² |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal (metric) | 195.58 cm |
| Motion interpolation technology | OLED Motion |
| Display technology | OLED evo |
| Native aspect ratio | 16:9 |
| HD type | 4K |
| Screen shape | Flat |
| Native refresh rate | 144 Hz |
| Audio | |
| Audio decoders | Dolby Atmos |
| RMS rated power | 40 W |
| Built-in speaker(s) | ![]() |
| Number of speakers | 2 |
| Enhanced Audio Return Channel (eARC) | ![]() |
| Ports & interfaces | |
| USB 2.0 ports quantity | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
| Digital audio optical out | 1 |
| HDMI ports quantity | 4 |
| HDMI version | 2.1 |
| HDCP | ![]() |
| Audio Return Channel (ARC) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| Weight & dimensions | |
| Height | 1035 mm |
| Depth | 47.1 mm |
| Stand width | 52 cm |
| Width (with stand) | 1711 mm |
| Height (with stand) | 1035 mm |
| Depth (with stand) | 267 mm |
| Weight (without stand) | 23.5 kg |
| Height (without stand) | 982 mm |
| Width (without stand) | 1711 mm |
| Depth (without stand) | 47.1 mm |
| Weight (with stand) | 27.1 kg |
| Energy management | |
| Power consumption (off) | 0.5 W |
| Power consumption (standby) | 0.5 W |
| Energy efficiency class | F |
| AC input frequency | 50-60 Hz |
| Power consumption (max) | 222 W |
| Networking | |
| Wi-Fi standards | Wi-Fi 6 |
| Bluetooth version | 5.3 |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Bluetooth profiles | A2DP |
| Wi-Fi Direct | ![]() |
| Miracast | ![]() |
| TV tuner | |
| Number of tuners | 3 tuner(s) |
| Management features | |
| Electronic Programme Guide (EPG) | ![]() |
| On/Off timer | ![]() |
| Voice control | ![]() |
| Picture mute (for radio) | ![]() |
| Works with the Google Assistant | ![]() |
| Packaging content | |
| Remote control included | ![]() |
| Cables included | Power cable |
| Desktop stand | ![]() |
| Design | |
| Product colour | Black |
| Panel mounting interface | 300 x 200 mm |
| On/off switch | ![]() |
| VESA mounting | ![]() |
| Performance | |
| Game mode | ![]() |
| Ambient light sensor | ![]() |
| Local dimming | ![]() |
| High Dynamic Range (HDR) supported | ![]() |
| High Dynamic Range (HDR) technology | Dolby Vision, HDR10, HLG |
| Smart TV | |
| Operating system version | 25 |
| Internet TV | ![]() |
| Smart TV | ![]() |
| Screen mirroring | ![]() |
| EAN | 8806096367162 |
The LG OLED77C54LA is a 77-inch television equipped with an OLED evo panel. This display technology uses self-emissive pixels to produce absolute black levels and a high contrast ratio, contributing to image depth and color fidelity. Processing is handled by the α9 AI Processor Gen8, which uses artificial intelligence to upscale content and reduce picture noise. The display supports multiple High Dynamic Range formats, including Dolby Vision, HDR10, and HLG, for enhanced detail in both bright and dark scenes. A native 144 Hz refresh rate provides smooth motion reproduction, which is suitable for fast-action content such as sports and video games.
This model runs on the webOS 25 operating system, which provides an interface for accessing streaming applications and includes integrated voice control. The audio system features a 2-channel speaker configuration with a total output of 40 watts and support for Dolby Atmos object-based sound. Connectivity options include four HDMI 2.1 ports, which accommodate modern gaming consoles and external devices by supporting features like Variable Refresh Rate (VRR) and Enhanced Audio Return Channel (eARC). The television has a flat-panel design and is compatible with 300 x 200 mm VESA wall mounts for alternative installation.
Key Features:- Features a 77-inch OLED evo panel with a 144 Hz native refresh rate
- Displays content in 4K Ultra HD resolution (3840 x 2160 pixels)
- Powered by the α9 AI Processor Gen8 for picture and sound optimization
- Supports HDR formats including Dolby Vision, HDR10, and HLG
- Equipped with Game Mode, Variable Refresh Rate (VRR), and G-Sync compatibility
- Delivers 40W of audio output from a 2-channel speaker system with Dolby Atmos
- Operates on the webOS 25 smart platform with built-in voice control
- Provides Wi-Fi 6 and Bluetooth 5.3 for wireless connections
- Includes 4 HDMI 2.1 ports, 3 USB ports, and an optical audio output
- Measures 1711 x 1035 x 267 mm with the stand attached
- Weighs 27100 g with its stand
Estimated delivery: 24.02 - 27.02
Today: Closed
Estimated delivery: 24.02 - 27.02
Today: Closed
Estimated delivery: 24.02 - 27.02
Today: Closed
Estimated delivery: 24.02 - 27.02
Today: Closed
Estimated delivery: 24.02 - 27.02
Today: Closed
Estimated delivery time: 24.02 - 27.02
Estimated delivery time: 25.02 - 26.02


