LG 86NANO81A6A 86" VS LG 86QNED85AUA 86"

Both the LG 86NANO81A6A and the LG 86QNED85AUA share the same core panel fundamentals: 4K UHD (3840 x 2160) resolution, a 51 ppi pixel density, 10-bit color depth rendering up to 1.07 billion colors, and identical 178° horizontal and vertical viewing angles. Both also include anti-reflection coating and an ambient light sensor, meaning neither has a raw panel quality edge on these shared traits.

The most impactful differentiator is the refresh rate. The NANO81A6A is capped at 60Hz, which is adequate for standard broadcast and streaming content but noticeably limiting for fast-motion sports or gaming. The QNED85AUA steps up to 144Hz, a substantial leap that translates to significantly smoother motion handling and a much more responsive experience for gaming in particular. Complementing this, the QNED85AUA uses a Mini-LED backlight in addition to the standard LED-backlit LCD architecture of the NANO81A6A — a technology that enables more precise local dimming zones, which generally improves contrast and reduces blooming around bright highlights on dark backgrounds.

The HDR picture shifts in the opposite direction, however. The NANO81A6A supports Dolby Vision and HDR10+ — the two leading dynamic metadata HDR formats used heavily by Netflix, Amazon, and Apple TV+ — while the QNED85AUA supports neither, covering only the baseline HDR10 and HLG standards. This is a meaningful trade-off: the QNED85AUA's Mini-LED backlighting and higher refresh rate give it a hardware performance edge, especially for gaming, but the NANO81A6A offers a broader and more future-proof HDR ecosystem for streaming-focused users. Overall, the QNED85AUA holds the advantage for motion and gaming use cases, while the NANO81A6A is the stronger pick for HDR streaming content variety.

On the wired side, both TVs share a solid foundation: HDMI 2.1 ports (supporting high bandwidth for 4K high-refresh content), 2 USB ports, and a single RJ45 Ethernet jack. The one tangible difference here is port count — the QNED85AUA provides 4 HDMI ports versus 3 on the NANO81A6A, which matters in a crowded living room setup with a game console, soundbar, streaming stick, and Blu-ray player all competing for slots.

Wireless connectivity is where the gap widens more meaningfully. Both support Wi-Fi 4 and Wi-Fi 5, but the QNED85AUA adds Wi-Fi 6 (802.11ax) and Wi-Fi 6E support. Wi-Fi 6 delivers better throughput and significantly lower latency in congested network environments — particularly relevant for 4K streaming and online gaming — while Wi-Fi 6E extends that into the less-crowded 6GHz band for even cleaner connections in dense apartment buildings or homes with many connected devices. Similarly, the QNED85AUA's Bluetooth 5.3 versus the NANO81A6A's 5.1 brings modest improvements in connection stability and efficiency. One trade-off worth noting: the NANO81A6A includes a 3.5mm audio jack, which the QNED85AUA omits — a small but practical convenience for plugging in headphones directly.

Taken together, the QNED85AUA holds a clear connectivity advantage, particularly for users with modern networking hardware or heavily loaded home networks. The extra HDMI port, superior Wi-Fi support, and newer Bluetooth version make it the more future-ready option. The NANO81A6A's headphone jack is a minor consolation that will matter to some users, but it does not offset the QNED85AUA's broader connectivity capabilities.

Audio capabilities are remarkably similar across these two TVs. Both support the full Dolby suite — Dolby Digital, Dolby Digital Plus, Dolby Atmos, and Dolby Audio — alongside Digital Out and both HDMI ARC and eARC. The eARC port is particularly valuable, as it allows a connected soundbar or AV receiver to carry lossless, high-bandwidth audio formats without a separate optical cable, making either TV a clean foundation for an external audio setup.

The single hardware differentiator in this group is that the QNED85AUA includes a built-in subwoofer, while the NANO81A6A does not. In practice, a subwoofer adds dedicated low-frequency reproduction — the kind of bass that gives weight to explosions, movie scores, and music. On a large 86″ screen, this distinction is more meaningful than it might be on a smaller set, where room-filling low-end from the TV's own speakers can noticeably elevate the out-of-the-box audio experience without requiring an external soundbar.

For users who plan to pair either TV with a dedicated soundbar or home theater system, this difference is largely irrelevant — eARC support on both handles that scenario equally well. But for those relying solely on the TV's internal speakers, the QNED85AUA has a clear edge thanks to its subwoofer, delivering a more complete audio profile straight out of the box.

At 86 inches, both TVs occupy virtually the same footprint — width and height are within millimeters of each other — and both support VESA mounting, so either can go on a wall or stand with equal ease. The meaningful design story here lies in a different dimension entirely: thickness. The NANO81A6A measures 59.9 mm deep, while the QNED85AUA comes in at just 30.5 mm — barely half as thick. That difference is immediately visible in a room, especially on a wall mount where a slimmer profile hugs the surface far more elegantly.

The volume figures underscore just how dramatic this gap is: the NANO81A6A displaces roughly 127,400 cm³ compared to the QNED85AUA's 65,100 cm³ — nearly twice the physical bulk. The weight runs in the opposite direction, with the QNED85AUA coming in about 2 kg heavier at ~51 kg versus ~49 kg for the NANO81A6A. At this size class, that difference has little practical bearing on day-to-day handling, though it is worth confirming your wall mount's load rating either way.

For design-conscious buyers or anyone wall-mounting in a living space where aesthetics count, the QNED85AUA holds a clear advantage. Its dramatically slimmer chassis produces a cleaner, more modern look on the wall with no functional trade-off in footprint or mountability.

Across the entire Features group, the LG 86NANO81A6A and the LG 86QNED85AUA are a perfect match — every single specification is identical. Both run a built-in smart TV platform, support AirPlay, and respond to Google Assistant and Alexa voice commands, covering the major smart home ecosystems. Neither is compatible with Siri or Apple HomeKit, which is worth noting for users deeply embedded in the Apple ecosystem.

Practical conveniences like USB recording, smartphone remote control, sleep timer, child lock, and a search browser are present on both. Standby power consumption is an identical 0.5W, and both carry a 1-year warranty. There is simply no feature in this group that distinguishes one TV from the other.

The verdict here is a complete tie. Feature set will play no role in deciding between these two models — any differentiation in the purchase decision must come from the other specification groups.