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The LG NanoCell 75 Series (NANO75UPA) was LG’s entry-level NanoCell TV for 2021, and in 2026 it’s worth buying only at a clearance or used price. It added LG’s NanoCell color filter to a basic 4K liquid crystal display (LCD) TV, along with webOS, the Magic Remote, and built-in voice assistants, at a price only a little above LG’s plain Ultra High Definition (UHD) models. It came in sizes from 43 to 86 inches. This LG NanoCell 75 Series review covers what the TV does well, where it falls short, how LG’s lineup has changed since, and which current budget 4K TVs make more sense if you’re shopping today.
Quick verdict: The NANO75 is a pleasant, easy-to-use TV for bright-room streaming, sports, and casual gaming, with wide viewing angles and low input lag. It’s also a 60Hz TV with low contrast, no local dimming, and dim high dynamic range (HDR), and LG has discontinued it. Buy one only at a clearance or used price. Check the LG NanoCell 75 price on Amazon.
Key takeaways
- What it is: LG’s entry-level 2021 4K LCD TV with a NanoCell color filter, webOS, and the Magic Remote, sold in sizes from 43 to 86 inches.
- Who it’s for: Bright-room viewers who mainly stream, watch sports, or play casually, especially when people sit at wide angles.
- Price: LG has discontinued it, so buy one only at a clearance or used price. For comparison, LG.com listed the newer 65-inch Nano NU70 at $329.99 on sale in October 2026. Prices change often.
- Main weaknesses: A 60Hz panel with no variable refresh rate on the 43- to 75-inch models, low contrast with no local dimming, and dim HDR.
- Successor: The 2022 NANO75UQA replaced it directly, and LG’s closest current models are the 2026 Nano NU70 and NU85 and the 2025 UA77.
LG NanoCell 75 at a glance
| Spec | LG NanoCell 75 (2021), 43 to 75 inches |
|---|---|
| Model numbers | 43NANO75UPA, 50NANO75UPA, 55NANO75UPA, 65NANO75UPA, 70NANO75UPA, and 75NANO75UPA (an 86-inch version uses different hardware) |
| Display | 4K LCD with a direct light-emitting diode (LED) backlight and NanoCell color filter; no local dimming |
| Refresh rate | 60Hz native (LG’s “TruMotion 120” and “Motion Rate 120” labels are processing, not a 120Hz panel) |
| Processor | Quad Core Processor 4K |
| High dynamic range (HDR) | HDR10 and Hybrid Log-Gamma (HLG), branded Active HDR; no Dolby Vision |
| Gaming | Game Optimizer, Auto Low Latency Mode (ALLM), and HDR Gaming Interest Group (HGiG) mode; no variable refresh rate (VRR) |
| Inputs | Three High-Definition Multimedia Interface (HDMI) ports, with enhanced Audio Return Channel (eARC) on HDMI 2, plus two Universal Serial Bus (USB) 2.0 ports |
| Wireless | Wi-Fi 5 (802.11ac) and Bluetooth 5.0 |
| Audio | 2.0-channel, 20-watt down-firing speakers |
| Smart platform | LG webOS (2021 version) with Google Assistant and Amazon Alexa built in, plus the Magic Remote |
| Status | Discontinued |
Specs come from LG’s NANO75 product page, the 55-inch spec listing, and LG’s 86-inch spec sheet. Performance notes come from RTINGS.
Which NanoCell 75 is this?
LG’s model codes can be confusing. In “65NANO75UPA,” 65 is the screen size, NANO75 is the series, and the letter after it marks the year: P for 2021, Q for 2022. So a “75NANO75UPA” is the 75-inch version of the 2021 NanoCell 75, not a different model. Don’t confuse it with LG’s UP-series UHD TVs from the same year, which skip the NanoCell filter.
The 86-inch NANO75 is a different TV. According to LG’s 86-inch spec sheet, it uses an α7 Gen4 processor, a native 120Hz panel, Dolby Vision, and two HDMI ports that support 4K at 120Hz. This review focuses on the 43- to 75-inch models most people bought.
Has LG replaced NanoCell?
Yes, mostly. LG sold a 2022 NANO75 (NANO75UQA), which RTINGS found performs largely the same as the 2021 model, with better reflection handling and a slightly updated interface. After that, LG shifted its color branding to QNED, LG’s name for TVs that pair quantum dots with NanoCell technology, and kept its cheapest 4K sets as plain UHD models. Here’s where the NANO75’s role sits today:
- LG UT75 and UA77 (2024 and 2025): LG’s basic 4K LCD lines. The UA77 adds an α7 Gen8 processor, three HDMI ports, basic VRR at 60Hz, and webOS 25. Read our LG UQ8000 review for how this entry series has evolved.
- LG Nano NU70 and NU85 (2026): LG revived a “Nano” name for its 2026 U.S. entry-level 4K lineup. Both run webOS 26 with an α7 processor. B&H Photo’s NU85 listing lists 60Hz, three HDMI ports with eARC, VRR, ALLM, and HGiG. LG.com listed the 65-inch NU70 at $329.99 and the 75-inch at $449.99 on sale in October 2026. LG doesn’t describe the NanoCell filter for these models, so treat “Nano” as a name, not proof of the old technology.
- LG QNED80 and QNED85: LG’s QNED models add quantum dots for richer color, and the step-up 2025 QNED85A adds Mini light-emitting diode (Mini-LED) backlighting with local dimming. See our LG QNED85 review for the step-up option.
LG’s strategy varies by country. For 2026 in Australia, TechRadar reported that LG dropped its NanoCell series entirely and made Mini-LED QNED its entry tier.
Design and setup
The NANO75 has a slim profile, thin bezels, and a clean, simple look. Two feet near the edges lift the screen high enough for a low soundbar to sit in front without blocking the picture, but they don’t adjust, so you need a stand wide enough for both feet. Our guide to the best TV stands for 65-inch TVs can help. The 55-inch model uses a 300 x 300 Video Electronics Standards Association (VESA) pattern for wall mounting, and most of the inputs face the side, which makes them easier to reach on a wall. A VESA-compatible TV wall mount is a simple add-on.
Picture quality
Color and NanoCell
NanoCell is a filter layer that absorbs unwanted light wavelengths, which cleans up reds and greens for a more saturated look than LG’s basic UHD TVs. It’s a modest upgrade, though. It doesn’t widen the color range as much as the quantum dot layers in QLED and QNED TVs, and it can’t fix the backlight limits below.
Contrast and black levels
This is the NANO75’s biggest weakness. It has low native contrast and no local dimming, so blacks look gray in a dark room, and dark movie scenes lose depth. That’s typical of the in-plane switching (IPS) type panels LG used in this class, and it’s the opposite of what some older reviews claimed about “great contrast.” If you watch mostly at night, a TV with a vertical alignment (VA) panel or local dimming looks much better. Our explainer on local dimming covers why that matters.
Viewing angles
The trade-off for that low contrast is a wide viewing angle. Colors and brightness hold up well when you sit off to the side, which helps in wide living rooms and for group viewing. Images aren’t perfectly accurate at extreme angles, but they degrade much less than on VA-panel TVs.
Brightness, HDR, and glare
The NANO75 accepts HDR10 and HLG, but it can’t get bright enough, or dim specific zones, to show HDR’s full impact, so HDR movies look only slightly different from standard content. RTINGS also found that LG’s cheaper UN7300 handled reflections much better and got brighter, so the NANO75 can struggle against direct sunlight.
Upscaling
The Quad Core Processor 4K upscales cable, DVDs, and 1080p streams cleanly, but it’s LG’s most basic chip. Lower-resolution content looks sharper than on a 1080p TV, not as good as native 4K, as some marketing suggested.
Gaming performance
For casual gaming, the NANO75 works well. ALLM switches it into a low-lag mode automatically, Game Optimizer puts gaming settings in one menu, and HGiG mode helps HDR games display highlights as their developers intended. The limits are real, though: the 43- to 75-inch models run at 60Hz with no VRR and no 4K at 120Hz support, so a PlayStation 5 or Xbox Series X can’t use its smoother modes. If gaming matters, check our list of the best gaming TVs for PlayStation 5 and Xbox.
Smart features and sound
LG’s webOS gives the NANO75 a large app selection, including Netflix, Prime Video, Apple TV, Disney+, and LG Channels, plus Sports Alert for live scores. Google Assistant and Alexa are built in, and the Magic Remote works like a pointer with voice control. The catch is age: Tom’s Guide’s webOS 25 upgrade list includes no 2021 NanoCell models, so the TV stays on its original 2021 software. If apps slow down or disappear, a 4K streaming stick keeps it current.
The 20-watt speakers are fine for news and sitcoms but thin for movies. The eARC port makes it easy to add a soundbar. Browse budget soundbars on Amazon.
Pros and cons
Pros
- Wide viewing angles for side seating
- Low input lag with ALLM and Game Optimizer
- Easy webOS interface with Google Assistant and Alexa built in
- eARC for soundbars
- Slim design with side-facing inputs
- Often cheap on clearance or used
Cons
- Low native contrast and no local dimming
- 60Hz panel with no VRR on 43- to 75-inch models
- Dim HDR and no Dolby Vision
- Mediocre glare handling
- No webOS upgrades
- Discontinued
LG NanoCell 75 vs. current budget 4K TVs
Because the NANO75 is discontinued, the real question is whether a newer budget TV costs much more. Usually it doesn’t. Amazon is our main affiliate partner, and it carries LG’s current lineup alongside strong budget rivals from Samsung and TCL. Prices change often, so check before you buy.
Compare similar budget 4K TVs on Amazon
| TV | Display type | Refresh rate | Best for | Shop |
|---|---|---|---|---|
| LG NanoCell 75 (2021) | IPS-type LCD with NanoCell filter | 60Hz | Bargain hunters who find a deep clearance or used deal | Check price |
| LG Nano NU70 (2026) | LCD | 60Hz | LG fans who want the newest webOS for the least money | Check price |
| LG UA77 (2025) | LCD | 60Hz with basic VRR | A cheap LG with three HDMI ports | Check price |
| LG QNED80 (2025) | Quantum dot LCD (QNED) | 60Hz (varies by size) | Richer color from LG | Check price |
| Samsung U8000F (2025) | VA LCD | 60Hz | Deeper blacks for dark-room viewing | Check price |
| TCL QM6K (2025) | Quantum dot light-emitting diode (QLED) with Mini-LED local dimming | 144Hz | Gaming and HDR movies for a bit more money | Check price |
- LG Nano NU70: LG’s newest budget series runs webOS 26 and costs less than many NANO75s did new. See the LG NU70 on Amazon.
- Samsung U8000F: RTINGS rates it above LG’s comparable UT75 thanks to much stronger native contrast. Samsung’s older CU7000, covered in our Samsung CU7000 review, shows the same VA-panel advantage. See the Samsung U8000F on Amazon.
- TCL QM6K: If you can stretch your budget, Mini-LED local dimming and a 144Hz panel make it a far better TV for movies and games. See the TCL QM6K on Amazon.
Who should buy the LG NanoCell 75?
Buy a NANO75 if you find one cheap, you watch mostly in a bright room, people sit at wide angles, and you mainly stream, watch sports, or play casually. It’s also a fine second TV for a bedroom or playroom.
Skip it if you watch movies in the dark, own a PlayStation 5 or Xbox Series X and want 120Hz, or care about HDR. A newer LG NU70, Samsung U8000F, or TCL QM6K gives you more for similar money. Our roundup of the best smart TVs for the money covers more options.
Frequently asked questions
Is the LG NanoCell 75 a 120Hz TV?
No, most LG NanoCell 75 models aren’t 120Hz TVs. The 43- to 75-inch models use a native 60Hz panel. LG’s “TruMotion 120” label refers to motion processing. Only the 86-inch NANO75 has a native 120Hz panel.
Does the LG NanoCell 75 have Bluetooth?
Yes, the LG NanoCell 75 has Bluetooth. It has Bluetooth 5.0, so you can connect wireless headphones or a Bluetooth speaker.
Does the LG NanoCell 75 support Dolby Vision?
No, the 43- to 75-inch LG NanoCell 75 models don’t support Dolby Vision. They support HDR10 and HLG only. The 86-inch model adds Dolby Vision.
What replaced the LG NanoCell 75?
The 2022 NANO75UQA replaced the LG NanoCell 75 directly. Today, LG’s closest models are the 2026 Nano NU70 and NU85 and the 2025 UA77, with QNED models one step up.
Final verdict
The LG NanoCell 75 Series was a likable budget TV in 2021, with wide viewing angles, low input lag, and LG’s easy webOS software. Its low contrast, 60Hz panel, dim HDR, and frozen software make it worth buying today only at a clearance or used price. If a newer LG NU70 or Samsung U8000F costs only a little more, choose the newer model. Check the current LG NanoCell 75 price on Amazon, or compare the LG NU70 on Amazon.