Should You Buy the Nano90 2020 in 2026? A Deep Dive

It has been exactly six months since I decided to clear some space in my office and set up an old favorite: the LG Nano90 from 2020. I remember when this TV first launched; it was a highly debated mid-range contender that promised to bridge the gap between standard LEDs and the high-end OLEDs everyone was raving about. Now that we are well into 2026, the landscape of home entertainment has shifted dramatically. Micro-LED is becoming more accessible, QD-OLED has matured, and 144Hz refresh rates are the new baseline for gaming. So, why on earth would I spend half a year living with a six-year-old NanoCell display? I wanted to see if the value proposition still held up or if this was a relic better left in the recycling bin of history.

In my experience, the Nano90 was always the "sensible" choice for people who were terrified of OLED burn-in but still wanted high-end gaming features. I’ve lived with this unit through countless late-night gaming sessions, weekend movie marathons, and even as a secondary monitor for productivity. After testing for several months, I’ve found that while some aspects of the Nano90 have aged like fine wine, others feel like a stark reminder of how far panel technology has progressed in half a decade.

The Initial Re-Introduction: Build and Aesthetics

When I first unboxed this unit again, I was struck by how "thick" it felt compared to the paper-thin displays we see today. It’s not a bulky CRT, obviously, but it has a presence. The build quality, however, actually feels more robust than some of the budget-friendly panels I’ve reviewed lately. The stand—a pair of wide-set feet—is simple, though it does require a very wide media console if you aren't wall-mounting it. One thing that bothered me immediately was the cable management, or lack thereof. Compared to modern sets that hide wires through the legs or integrated channels, the Nano90 feels a bit messy.

The bezels are reasonably thin, but they don't have that "infinity edge" look that is standard in 2026. Still, sitting on my stand, it doesn't look desperately outdated. It looks like a premium piece of hardware from a slightly different era. But as we all know, TVs aren't furniture; it’s what happens when the screen glows that matters.

Picture Quality: The NanoCell Reality

In my experience, the NanoCell brand was always about color purity, and I noticed that this still holds true. The "Nano" particles are designed to filter out duller colors to make the RGB spectrum pop. When I fired up some 4K nature documentaries, the greens and reds were exceptionally vivid. I was surprised by how much life the panel still has. LG’s IPS panels provide excellent viewing angles, which is something I specifically appreciated during a few family gatherings. Unlike many modern VA panels that wash out if you aren't sitting dead center, the Nano90 let everyone see the screen clearly from the kitchen and the side sofa.

However, we have to talk about the elephant in the room: the contrast. This is a Full Array Local Dimming (FALD) set, but by 2026 standards, the dimming zone count is laughably low. I’ve been using this for late-night viewing in a dark room, and the blooming is impossible to ignore. When a bright object moves across a dark background—think of the opening credits of a Star Wars film or a subtitles bar—there is a visible halo of light following it. What I found was that while the blacks are much better than a standard edge-lit TV, they cannot compete with the Mini-LED or OLED sets that have become common today. In a bright room, it’s a non-issue, but for a dedicated home theater setup, the contrast is where the Nano90 shows its age most prominently.

I also spent a lot of time tweaking the Alpha 7 Gen 3 processor’s settings. In my experience, LG's upscaling was quite good for its time, but compared to the AI-driven upscaling of 2026, it can look a bit "soft" when handling 1080p content from older streaming apps. It lacks that crisp, reconstructed detail that modern processors manage to pull out of low-bitrate streams.

Gaming Performance: The Surprise Saving Grace

This is where the story takes an interesting turn. After testing for several months with a modern console and a gaming PC, I realized that the Nano90 was actually ahead of its time in 2020. It features two HDMI 2.1 ports, which was a rarity back then. This means it supports 4K at 120Hz, Variable Refresh Rate (VRR), and Auto Low Latency Mode (ALLM). Even in 2026, these are the specs that matter most for gamers.

I noticed that the input lag is incredibly low. Playing fast-paced shooters, I didn't feel a single millisecond of disadvantage. The VRR performance worked flawlessly with G-Sync, preventing screen tearing during heavy action sequences. Honestly, if you closed your eyes and just felt the responsiveness, you wouldn't know this TV was six years old. One thing that bothered me, though, was that only ports 3 and 4 are HDMI 2.1. If you have multiple consoles and a soundbar using eARC, you’re going to be doing some manual cable swapping, which feels very 20th-century.

Software and Smart Features: The WebOS Evolution

I’ve been using LG’s WebOS for years, and version 5.0 (which this TV runs) is a bit of a polarizing experience in 2026. On one hand, the "Magic Remote" is still the best way to navigate a TV. Pointing and clicking is vastly superior to scrolling through endless grids with a D-pad. On the other hand, the interface feels cluttered. LG has updated it over the years, but it’s definitely slower than the snappier interfaces found on newer models. I noticed a distinct lag when switching between Netflix and YouTube, and the "Home" dashboard is frequently bogged down by previews and suggested content that I never asked for.

The good news is that most major apps still support this version of WebOS. I didn't find any major streaming service that was unavailable. However, I’ve found that using an external streaming stick actually provided a much better experience. The processor in the TV is clearly working hard just to keep the UI smooth, and offloading that work to a dedicated device helped immensely.

The Audio Experience: Serviceable but Thin

In my experience, internal TV speakers are almost always an afterthought. The Nano90 has a 20W system that is... fine. It’s clear enough for news and dialogue-heavy dramas, but for anything with a cinematic score or heavy explosions, it’s remarkably thin. I was surprised by how little bass there was, even with the "AI Sound" features turned on. After a week, I gave up and hooked up my soundbar. If you’re considering this TV in 2026, please factor a soundbar into your budget. The Dolby Atmos pass-through works perfectly over eARC, so you can still get that high-end audio metadata sent to a proper system.

Is the NanoCell Technology Still Relevant?

We often hear that NanoCell was just a marketing buzzword to compete with Samsung's QLED. After using this for several months, I think that’s a bit unfair. The color accuracy out of the box is genuinely better than most entry-level LEDs you’d find at a big-box store today. What I found was that for sports and daytime viewing, the Nano90 handles reflections and high-brightness scenarios quite well. It doesn't get as blindingly bright as a modern 2000-nit HDR beast, but it’s more than enough for a sunlit living room. The problem is that Mini-LED has essentially rendered standard FALD sets like this obsolete by providing thousands of dimming zones instead of dozens.

Comparison: 2020 Tech vs. 2026 Standards

To give you a better sense of where the Nano90 fits in today’s market, I’ve put together this comparison based on my hands-on findings versus what you’d expect from a mid-range TV purchased today.

Pros and Cons: The Honest Truth

After six months of daily use, here is what I’ve distilled as the primary reasons to either hunt one of these down or run in the opposite direction.

• Pro: Wide Viewing Angles. One of the strongest points of this TV. I noticed that no matter where I sat in my room, the colors remained consistent.
• Pro: Gaming Features. For a 2020 TV, having 4K/120Hz and VRR is a huge win. It still plays perfectly with my latest-gen consoles.
• Pro: Color Accuracy. The NanoCell filter genuinely helps with skin tones and natural landscapes. It doesn't look "fake" or overly saturated.
• Pro: The Magic Remote. I still haven't found a remote interface I like more than LG’s pointer system.
• Con: Terrible Contrast in Dark Rooms. The blooming and "gray" blacks are very noticeable when watch movies at night.
• Con: Aged Processor. The system menus feel sluggish, and upscaling low-quality content is a bit hit-or-miss.
• Con: Only Two HDMI 2.1 Ports. In 2026, when almost every device uses this standard, two ports feel restrictive.
• Con: Reflective Screen. While it gets bright, the glossy finish can catch a lot of glare from lamps or windows.

Buying Guide: Should You Spend Your Money?

So, we come to the ultimate question. If you find a Nano90 2020 on the used market or a dusty warehouse shelf in 2026, should you buy it? In my experience, the answer depends entirely on your use case and the price point.

Scenario A: The Secondary Display/Gaming TV

If you are looking for a TV for a playroom, bedroom, or home office where gaming is the priority, the Nano90 is a fantastic value. Because it has HDMI 2.1 and 120Hz support, it outperforms many brand-new "budget" TVs that are still limited to 60Hz. If you can find this for under $250, it is a steal for gaming performance alone.

Scenario B: The Main Living Room TV

If this is going to be your primary TV for watching movies and prestige TV shows, I would be more cautious. After testing for several months, the lack of deep blacks and the presence of blooming really started to bother me during nighttime viewing. We are at a point in 2026 where entry-level Mini-LED TVs have become affordable enough that the contrast trade-off on an old IPS panel like the Nano90 is hard to justify.

Scenario C: The Bright Room/Sports Fan

If you mainly watch the news, host Super Bowl parties, or keep the TV on during the day in a room with lots of windows, the Nano90 shines. Its wide viewing angles and decent brightness make it perfect for communal viewing where people aren't sitting in a dark cave analyzing black levels.

Final Observations on Longevity

One thing that surprised me was the panel's physical durability. After six years (and my six months of "stress testing"), there are no signs of dead pixels, color degradation, or the dreaded "dirty screen effect" that plagues many cheaper LED sets. LG built these units quite well. While OLED users might be worrying about their panels dimming or burning in by year six, the Nano90 feels like it could easily go another five years without a hardware failure.

I noticed that the power consumption is also relatively modest compared to the massive 75-inch and 85-inch screens that have become the norm. It runs cool, even after being on for eight hours straight. It’s a reliable workhorse, even if its "show horses" days are behind it.

Conclusion

Living with the LG Nano90 in 2026 has been an eye-opening experience. It reminded me that we often get caught up in the hype of the "latest and greatest" and forget that a well-engineered product from a few years ago can still provide a 90% great experience. Is it the best TV on the used market? No. Does it have flaws that are more apparent today than they were in 2020? Absolutely. The blooming is real, the contrast is mediocre, and the smart interface is starting to show its age.

However, I can't ignore how much I enjoyed gaming on it. There is something fundamentally "right" about its motion handling and responsiveness that many modern budget TVs still can't get right. If you’re a gamer on a budget or someone who needs wide viewing angles for a bright living room, the Nano90 remains a competent, if slightly dated, companion. In my experience, it isn't a "must-buy" in 2026, but it is certainly a "don't-overlook" if the price is right. It marks a specific era in TV history where manufacturers were trying to push LED technology to its absolute limit before Mini-LED took over, and for that reason, it still holds a respectable place on my media console.