LG G54 77 inch OLED with Wall Mount
Main Specification
| Flat 195.6 cm (77") OLED evo | |
| 4K Ultra HD 3840 x 2160 pixels 16:9 | |
| 0.1 ms OLED Motion | |
| DVB-T, DVB-T2 PAL | |
| Smart TV Internet TV Screen mirroring | |
| Wi-Fi Ethernet LAN Bluetooth Miracast | |
| High Dynamic Range (HDR) supported | |
| VESA mounting 300 x 300 mm | |
| E 101 kWh 101 W |
Display
| Display diagonal | 195.6 |
|---|---|
| HD type | 4K Ultra HD |
| Display technology | OLED evo |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Response time | 0.1 |
| Motion interpolation technology | OLED Motion |
| Native refresh rate | 120 |
| Display resolution | 3840 x 2160 |
TV tuner
| Tuner type | Analog & digital |
|---|---|
| Analog signal format system | PAL |
| Digital signal format system | DVB-T, DVB-T2 |
Smart TV
| Smart TV | Yes |
|---|---|
| Internet TV | Yes |
| Operating system installed | WebOS |
| Timeshift | Yes |
| Screen mirroring | Yes |
| Apple AirPlay 2 support | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) | Yes |
| Far-field voice interaction | Yes |
| Video apps | Amazon Prime Video, Apple TV, Chili, DAZN, Disney+, NOW TV, Netflix, Paramount+, Rakuten TV, Twitch, YouTube |
| Music apps | Amazon Music, Apple Music, Deezer, Spotify, Tidal |
Audio
| Number of speakers | 6 |
|---|---|
| RMS rated power | 60 |
| Audio output channels | 4.2 |
| Audio decoders | Dolby Atmos |
| TV Sound Mode Share | Yes |
| Enhanced Audio Return Channel (eARC) | Yes |
Network
| Wi-Fi | Yes |
|---|---|
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Ethernet LAN | Yes |
| Miracast | Yes |
| Browsing | Yes |
| Web browser | Yes |
Design
| Product colour | Metallic |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 300 x 300 |
| Introduction year | 2025 |
Performance
| High Dynamic Range (HDR) technology | Cinema HDR, Dolby Vision |
|---|---|
| Game mode | Yes |
| Noise reduction | Yes |
| High Dynamic Range (HDR) supported | Yes |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| NVIDIA G-SYNC | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| Video upscaling | Yes |
| USB recording | Yes |
| ConnectShare (HDD) | No |
| ConnectShare (USB) | No |
| DVD player | No |
Ports & interfaces
| HDMI version | 2.1 |
|---|---|
| Audio Return Channel (ARC) | Yes |
| Mobile High-Definition Link (MHL) | No |
| HDCP | Yes |
| PC in (D-Sub) | No |
| USB 2.0 ports quantity | 3 |
| PC Audio in | No |
| Digital audio optical out | 1 |
| Common interface (CI) | Yes |
| Common interface Plus (CI+) | Yes |
| HDMI ports quantity | 4 |
Management features
| Control type | Remote |
|---|---|
| Electronic Programme Guide (EPG) | Yes |
| Programming period | 8 |
| Number of OSD languages | 38 |
| Firmware upgradeable | Yes |
| Firmware upgradeable via | Network, USB |
| Works with Amazon Alexa | Yes |
Power
| Power consumption (typical) | 101 |
|---|---|
| Power consumption (standby) | 0.5 |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 101 |
| Energy consumption (HDR) per 1000 hours | 299 |
Certificates
| PSTI certified | Yes |
|---|
Brand-specific features
| LG technologies (AV/TV) | AI Acoustic Tuning, AI Sound Pro, AMD FreeSync™ Premium, Auto Low Latency Mode, Bluetooth Surround Ready, Dolby Atmos®, Dolby Vision™, Dynamic Tone Mapping Pro, Filmmaker Mode™, Game Optimiser, HDR, LG Channels, LG Content Store, LG Self-Lit OLED Technology, LG Sound Sync, Magic Remote Control, NVidia G-Sync® Technology, OLED Motion, ThinQ™, WOW Interface, WOW Orchestra, WebOS Smart TV, Works With Apple HomeKit, Works with Amazon Alexa, α11 AI Processor 4K |
|---|
Weight & dimensions
| Width (without stand) | 1712 |
|---|---|
| Depth (without stand) | 24.8 |
| Height (without stand) | 982 |
| Weight (without stand) | 33.6 |
Packaging data
| Package width | 1879 |
|---|---|
| Package depth | 228 |
| Package height | 1130 |
| Package weight | 45.6 |
| Package type | Box |
Packaging content
| Remote control included | Yes |
|---|---|
| E-manual | Yes |
Other features
| Country of origin | Poland |
|---|---|
| Warranty period | 1 |
Key selling points
- Powerful α11 AI processor, designed and exclusive to LG OLED, for unmatched picture and sound
- AI picture and Sound Pro for the ultimate entertainment experience
- Brightness Booster Ultimate – for stunning images in any environment
- Perfect Black – self-lit pixels provide infinite contrast
- One Wall Design - ultra slim with built-in flush fit wall mount and narrow bezels
References
MPN: OLED77G54LW.AEK
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04/06/2026 01:50:36