LG 65QNED82AUA 65" VS LG 86NANO81A6A 86"

Both the LG 65QNED82AUA and the LG 86NANO81A6A share the same 4K (3840 x 2160) resolution, 10-bit color depth, 1070 million display colors, and a 60Hz refresh rate — so on paper, the foundational image quality building blocks are identical. Where they immediately diverge is screen size and, critically, pixel density: the 65″ QNED delivers 68 ppi versus the 86″ NanoCell's 51 ppi. In practice, this means the QNED's image will appear noticeably sharper and more detailed at typical viewing distances, since more pixels are packed into each inch of screen.

The panel technology gap is also significant. The 65QNED82AUA uses a Mini-LED backlight, which enables finer local dimming zones compared to the conventional LED-backlit LCD in the 86NANO81A6A. This typically translates to better contrast, deeper blacks, and improved HDR performance in real-world viewing. Speaking of HDR, the 86″ NanoCell has a broader format advantage: it supports HDR10+, Dolby Vision, and HLG, while the 65″ QNED is limited to HDR10 and HLG only — missing both HDR10+ and Dolby Vision. This matters because Dolby Vision in particular is widely used on major streaming platforms, meaning the NanoCell can display that content as the creator intended.

In summary, neither product dominates cleanly. The 65QNED82AUA holds the edge in raw image sharpness and backlighting technology, making it better suited for closer viewing distances and dark-room contrast. The 86NANO81A6A counters with a much larger screen and superior HDR format compatibility, which is a meaningful advantage for streaming-heavy users in bright living rooms. The right choice depends on whether you prioritize picture precision and contrast (65″ QNED) or screen real estate and HDR versatility (86″ NanoCell).

At a glance, these two TVs share a surprisingly similar connectivity foundation: both offer 3 HDMI 2.1 ports, a single RJ45 ethernet port, identical Wi-Fi support (Wi-Fi 4 and Wi-Fi 5), and Miracast screen mirroring. For most users, this means either TV is equally capable of handling modern gaming consoles, streaming devices, and home network setups without compromise.

The differences, while modest, are worth noting. The 86NANO81A6A edges ahead with 2 USB ports versus just 1 on the 65QNED82AUA — a practical advantage for users who want to simultaneously connect a USB storage device and a peripheral like a keyboard or webcam. It also includes a 3.5mm audio jack, which the QNED omits entirely; this is a small but real convenience for anyone using wired headphones or connecting to a basic external speaker without Bluetooth. The NanoCell also carries a marginally newer Bluetooth 5.1 versus Bluetooth 5.0 on the QNED, though the real-world difference between these two versions is negligible for typical TV use cases like connecting a soundbar or remote.

Overall, the 86NANO81A6A holds a slight connectivity edge — not because of any single headline feature, but because its extra USB port and 3.5mm jack offer more everyday flexibility without any trade-offs elsewhere in this category.

Audio is the one category where these two TVs are in complete lockstep. Both support Dolby Atmos, Dolby Audio, Dolby Digital, and Dolby Digital Plus, covering the full range of Dolby's mainstream audio ecosystem. Dolby Atmos in particular is worth highlighting — it enables object-based spatial audio from supported streaming content, giving the built-in speakers a more immersive, three-dimensional soundstage than standard stereo processing alone.

On the output side, both models include HDMI ARC and eARC, which is the more important spec for serious listeners. eARC specifically allows high-bandwidth, uncompressed audio formats to pass through to a connected soundbar or AV receiver — meaning neither TV creates a bottleneck if you plan to upgrade your audio setup down the line. Neither unit includes a subwoofer, which is expected at this product tier, but the shared stereo speaker configuration and identical format support mean the out-of-box audio experience should be effectively equivalent.

This group is a clear tie. Every audio specification is identical across both products, so audio capability should play no role in choosing between them.

The physical gulf between these two TVs is substantial, and it goes well beyond the screen size difference. The 86NANO81A6A weighs in at 48,900 g — more than double the 65QNED82AUA's 23,179 g. That near-110 lb mass has real installation implications: the 86″ NanoCell will almost certainly require two people and potentially professional mounting, while the 65″ QNED is far more manageable as a one- or two-person job.

Thickness tells a similar story. The QNED's 50.8 mm depth is meaningfully slimmer than the NanoCell's 59.9 mm, which matters most for wall-mount installations where a low-profile look is the goal. Both TVs support VESA mounting, so neither locks you into a stand-only setup — but the QNED will sit closer to the wall and look more streamlined in a wall-mounted configuration.

There is no subjective winner here — the right choice depends entirely on your space and setup. The 65QNED82AUA has a clear practical advantage in handling, installation ease, and wall-mount aesthetics. The 86NANO81A6A's size is a deliberate trade-off for buyers who need maximum screen real estate and have the room and infrastructure to accommodate it.

Feature parity is total here. Both the 65QNED82AUA and the 86NANO81A6A run a built-in smart TV platform, support AirPlay, Google Assistant, and Alexa, and allow smartphone remote control — covering the three dominant smart home ecosystems for most households. Notably, neither supports Siri or Apple HomeKit, which is a shared limitation worth flagging for users deeply embedded in the Apple ecosystem.

A few quality-of-life features are worth calling out as shared strengths. Both support USB recording, enabling users to record live broadcasts directly to a connected USB drive without additional hardware. Standby power consumption is identical at a frugal 0.5W, and both carry a 1-year warranty — so long-term ownership risk is equivalent on paper.

This group is an unambiguous tie. Every feature spec is identical across both products, and the choice between them cannot be informed by anything in this category.