LG QNED 100QNED84BU 100"

The LG QNED 100QNED84BU is a 100-inch 4K MiniLED TV that delivers strong sports, streaming, and gaming performance with a 120Hz panel and webOS 26. It's a fantastic big-screen option if you can find it at the lower end of its wide $2,400 to $6,180 price range. Just don't expect OLED-deep blacks, and be ready to commit to a massive wall installation.

The MiniLED backlight with Precision Dimming Pro does the heavy lifting here. Black levels aren't OLED-deep, but the local dimming keeps blooming in check better than standard LED sets. The α8 Gen3 processor handles upscaling well, so your old 1080p Blu-rays won't look like a pixelated mess on a 100-inch canvas. Motion Pro keeps fast action smooth, which is why the sports score is so high. You won't see much judder during a hockey game or a Formula 1 race.

Gaming performance is solid thanks to that 120Hz native refresh rate and AMD FreeSync Premium. Input lag drops low in Game Mode, and ALLM means the TV switches over automatically when you fire up a PS5 or Xbox Series X. Our gaming score sits at the 79th percentile, which is well above average. It's not the absolute fastest panel we've tested, but for most people, the difference between this and a top-tier gaming monitor is negligible when you're sitting ten feet back on a couch. The HDR experience covers Dolby Vision, HDR10, and HLG, landing in the 76th percentile. Brightness is good for a well-lit room, though you'll want to close the curtains for the best dark-room HDR impact.

The most direct competitor is the Hisense U8QG Mini-LED 100" Class U8 Series. Hisense tends to push peak brightness higher, which gives HDR highlights more pop, but LG's processing and smart platform are generally more polished. The Sony BRAVIA 9 K85XR90 is a step up in picture processing and motion handling, but it's an 85-inch set and usually costs more. If you want the sheer size, the LG and Hisense are your main 100-inch players.

Samsung's Neo QLED QN70F and the TCL QM8K Series are smaller options that compete on picture quality rather than square footage. The TCL, in particular, has been aggressive on MiniLED pricing and often matches or beats LG on contrast. The Roku Pro Series is a different beast entirely, simpler smart platform, fewer gaming features, and much smaller. If you're set on a 100-inch screen and want a familiar, feature-rich smart TV experience, the LG makes a strong case against the Hisense. If absolute picture quality at a normal size is your goal, look at the Sony or TCL.

Value is tricky here because the price spread is enormous. We're seeing this TV listed from $2,400 to $6,180 across different vendors. At the low end, this is a steal for a 100-inch MiniLED with these features. At the high end, you're wandering into territory where a Sony BRAVIA 9 or a high-end OLED starts to make more sense. If you can snag it closer to that $2,400 mark, the value proposition is hard to beat. Just make sure you're buying from a reputable seller with a solid return policy, because shipping a 65,900g TV is no joke.

If you're hunting for a massive screen that doesn't completely wreck your budget, the LG QNED 100QNED84BU is going to catch your eye. This is a 100-inch 4K MiniLED TV that aims to bring that theater feel home without the projector hassle. LG packs in their α8 AI Processor 4K Gen3, full-array local dimming with Precision Dimming Pro, and 100% color volume. It's a 2026 model running webOS 26, so you get the latest smart features including Google Gemini and Microsoft Copilot baked right into the Magic Remote. For a TV this size, the price range we're seeing across vendors is wild, from $2,400 all the way up to $6,180, so shopping around is basically mandatory.

This set is clearly built for mixed use. Our database scores put it at 81.7 for sports, 81.3 for streaming, and 81 for corporate use. It's not a reference monitor for color grading, but for a living room centerpiece that handles movie nights, Sunday football, and some gaming, the specs line up nicely. You get a native 120Hz panel, AMD FreeSync Premium, ALLM, and four HDMI ports, two of which are the full-fat 2.1 variety. The audio setup is a 2.2 channel system with Dolby Atmos and eARC, which is better than the tinny speakers most flatscreens ship with.

Build quality and smart features are where this LG shines in our rankings. Connectivity lands in the 90th percentile, audio in the 85th, and the display itself in the 82nd. It's a strong performer, though social proof is thin at the 30th percentile. With only 16 reviews averaging 4.4 out of 5, there's not a ton of buyer chatter to lean on yet. But the spec sheet tells a pretty clear story: this is a big, bright, feature-packed TV that wants to be the only screen you look at.

Skip this TV if you're a home theater purist who watches movies in a completely dark room. The MiniLED backlight, while good, can't touch the per-pixel black levels of an OLED like the LG G4 or Sony A95L. Also, if you move apartments every year, the 65,900g weight and 600x400 VESA mount requirement make this a nightmare to relocate. For a more manageable size with better picture quality, look at the TCL QM8K or Sony BRAVIA 9. And if you just want a simple, no-fuss smart TV for a bedroom, the Roku Pro Series is a much more practical choice.

The LG QNED 100QNED84BU is a statement piece. It's for people who want to fill a wall and have a genuinely cinematic experience at home without dealing with a projector's light control requirements. The MiniLED panel, 120Hz refresh rate, and solid smart platform make it a versatile big-screen option. It handles sports, streaming, and gaming with ease, and the audio is better than most built-in TV sound systems.

Should you buy it? If you have the space, can find it at a good price, and understand that it's not going to deliver OLED-level contrast, yes. This is a fun, enormous TV that gets most things right. Just don't pay anywhere near that $6,180 top-end price. Hunt for a deal, budget for a soundbar if you're an audiophile, and prepare to be the host for every big game and movie night from here on out.