Out of stock at all 2 retailers we track • Last tracked price £1599.00 • See more in Televisions
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The LG OLED77B42LA.AEK 77 Inch TV is a 77 inch 4K Ultra HD TV, delivering sharp picture clarity with a high pixel count that brings out detail in every scene. Its OLED panel offers deep blacks and vibrant colours, while a 120 Hz refresh rate ensures smooth motion for fast-paced action and sports. Dolby Vision, HDR10, and HLG support provide a wide dynamic range, so highlights and shadows are reproduced with impressive accuracy. Read More...
Gaming performance stands out with VRR, G-SYNC, and FreeSync, giving fluid gameplay and reduced screen tearing for next-gen consoles or PC gaming. HDMI 2.1 enables 4K at 120 Hz, unlocking advanced features for high-performance devices. The webOS smart platform puts apps like Netflix, BBC iPlayer, and Disney+ at your fingertips, covering a broad range of entertainment.
| Product Name | LG B4 Series OLED77B42LA.AEK 77 inch TV |
|---|---|
| Brand | LG |
| Series | B4 Series |
| Model Number | OLED77B42LA.AEK |
| Colour | Rocky Black |
| Screen Size | 77 inch |
|---|---|
| Resolution | 4K Ultra HD (3840 x 2160) |
| Panel type | OLED |
| Refresh Rate | 120 Hz |
| HDR formats | Dolby Vision • HDR10 • HLG |
| HDMI Ports | 4 HDMI ports |
| HDMI Version | HDMI 2.1 |
| Gaming features | VRR • G-SYNC • FreeSync • ALLM • Game Optimiser • HGiG • 4K 120 Hz |
| Processor | α8 AI Processor 4K |
| Smart TV | Yes |
| Smart platform | webOS |
| Smart TV Services | BBC iPlayer • ITVX • All 4 • My5 • UKTV • Netflix • Amazon Prime Video • Disney+ • NOW TV • YouTube • Apple TV • Spotify • Apple Music • Amazon Music |
| Wi-Fi | 802.11ac (Wi-Fi 5) |
| Ethernet (RJ-45) | 1 port |
| USB Ports | 2 USB ports |
| TV Tuner | DVB-T2 • DVB-C • DVB-S • DVB-S2 |
| Audio Power | 20 W |
| Speaker Configuration | 2.0 |
| Number Of Speakers | 2 speakers |
| Sound Processing | Dolby Atmos • AI Acoustic Tuning • AI Sound Pro • Clear Voice Pro |
| VESA mount | 300 x 200 mm |
| Energy Efficiency Class | F |
| TV Dimensions With Stand | 1719 x 1057 x 319 mm |
| TV Dimensions Without Stand | 1719 x 989 x 50.9 mm |
| TV Dimensions Boxed | 1839 x 1130 x 200 mm |
| TV Weight With Stand | 23.5 kg |
| TV Weight Without Stand | 22.9 kg |
| TV Weight Boxed | 33.5 kg |
| Table Top Stand | Yes |
Each point on the chart is the average price across UK retailers on that day. The figures above are the lowest, highest and overall average of those daily averages for the selected period.
Disclaimer: Prices, availability and product details are supplied by third-party retailers and can change without notice. Always confirm the current price and specification on the retailer's website before making a purchase.
