Photo · LG via IcecatLG OLED77G54LW 77 inch OLED
The LG OLED77G54LW is a 77-inch OLED television from the G5 range. The 4K panel runs at 120 Hz and supports variable refresh rates of up to 165 Hz. The α11 AI 4K Gen2 processor processes the picture. Dolby Vision, HDR10 and HLG are available for HDR content. The built-in 4.2-channel audio system has an output of 60 watts.
Specifications from the manufacturerAlways compare the same configuration. Storage, colour, keyboard layout and accessories may vary between retailers.
Specifications
Manufacturer source- Model
- OLED77G54LW
- Screen size
- 77 inch
- Screen type
- 4K OLED
- Resolution
- 3840 × 2160 pixels (4K)
- Refresh rate
- 120 Hz native, VRR up to 165 Hz
- Picture processor
- α11 AI 4K Gen2
- HDR
- Dolby Vision, HDR10 and HLG
- Audio
- 60 W, 4.2 channels
Specifications checked on 8 November 2026. Before buying, confirm the full model number and configuration.
LG · OLED77G54LW – official product specificationsAbout this product photo
Photo by LG, supplied through Open Icecat (product 130495996). Converted to WebP for this site on 8 November 2026. The content of the photo is unchanged.
Photo sources and licences are listed on each product page. Images supplied by Icecat are covered by the Open Content License. Database Right data-sheet 2026 Icecat. All rights reserved. Open Content License · Content supplied without warranty.
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