LG - 55" Class 84B Series QNED evo AI Mini LED 4K Smart webOS TV (2026) - Open Box - Excellent

Hi, there! Thank you for sharing your question with us about the LG TV (55QNED84BUA). Yes, it does include an optical audio output (digital optical port). This allows you to connect the TV to external audio devices such as a DAC, soundbar, or home theater system that supports optical input, giving you clear digital sound. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-55-class-84b-series-qned-evo-ai-mini-led-4k-smart-webos-tv-2026/JJ8VPZKFLT. Should you need further assistance, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. — Avril

The LG OLED AI B6 4K Smart TV 2026 series is not offered in a 55" screen size. It is offered in 83", 77", 65,", and 48" screen sizes. The LG 84B Series QNED evo AI Mini LED 4K Smart webOS TV (2026), is offered in 100", 85", 75", 65", and 55" screen sizes. The OLED B6 series provides superior dark-room picture quality and contrast, while the QNED evo series excels in sheer Brightness and color volume for sunlit spaces. Because every single pixel emits its own light, the B6 series can turn pixels completely off to deliver perfect blacks and infinite contrast. The 84B QNED evo Mini LED series relies on a backlight comprised of thousands of miniature LEDs grouped into independent dimming zones. While it cannot match the ink-like contrast of OLED, it utilizes Dynamic QNED Color Pro to achieve extreme color volume and massive peak brightness, making it the dominant choice for rooms with heavy daytime glare or open windows. The OLED AI B6 series integrates a downward-firing 2.0-channel speaker setup. It is heavily augmented by the α8 AI Processor 4K Gen3, which remasters audio using AI Object Remastering Pro and virtually creates a wider 11.1.2-channel surround stage. The 84B QNED evo Mini LED series features a standard 2.0-channel speaker system for the 55", 65", 75" and 85" screen sizes.While they all utilize the exact same α8 AI Processor 4K Gen3 and α8 AI Sound Pro software suite to virtually up-mix audio into 11.1.2 spatial surround channels, LG changes the internal speaker configuration on the largest model to account for the massive physical cabinet space. The ultra-large 100QNED84BU steps up to an upgraded 2.2-channel speaker system. This configuration integrates dedicated built-in subwoofers alongside the standard left and right drivers to deliver deeper bass response and punchier low-end audio directly from the TV panel. The OLED AI B6 series packs 4 full-bandwidth HDMI 2.1 inputs supporting native 120Hz refresh rates and up to 144Hz Variable Refresh Rate (VRR). It features an instantaneous 0.1ms response time alongside NVIDIA G-Sync and AMD FreeSync Premium. Built as a premier platform for massive scales—including an ultra-large 115-inch model—the 84B QNED evo Mini LED series spans from the α8 processor up to the flagship α11 AI Processor 4K Gen3. Top-tier entries scale gaming capabilities up to 165Hz VRR paired with a Motion Booster 330 engine to handle elite PC gaming setups cleanly...^Ivan.

The LG 55" Class 84B Series QNED evo AI Mini LED 4K Smart webOS TV (2026), Model # 55QNED84BUA, does not have a NEXTGEN ATSC 3.0 tuner...^Ivan.

Hi, Irish! Thank you for sharing your question to us about the LG TV (55QNED84BUA). Yes, the Mini LED backlight and high brightness levels make this TV a strong performer in bright or sunny rooms. The deeper light control from Mini LEDs helps maintain vivid color and contrast even when there’s a lot of ambient light. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-55-class-84b-series-qned-evo-ai-mini-led-4k-smart-webos-tv-2026/JJ8VPZKFLT. If you’d like help fine‑tuning your setup, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. — Avril

Please clarify what "sonds" is!...^Ivan.