LG UHD Series 43UT7550AUA 43"

Its webOS 24 platform and built-in multi-assistant support provide a centralized smart home hub, though the 60Hz Direct LED panel limits its gaming capability. The 4K UHD resolution and broad casting compatibility make it a straightforward streaming display for everyday content. This TV is best for smart home users who prioritize voice control and casual streaming over high-refresh-rate gaming.

Screen 43"
Resolution 4K
Panel QNED
Refresh 60 Hz
HDR HDR10
smart platform webOS
LG UHD Series 43UT7550AUA 43" tv
26 Overall Score

No current retailer price

Snapshot

The 30-Second Version

The LG 43UT7550AUA is a budget 43-inch 4K TV that shines with its webOS 24 smart platform and broad smart home support. Picture quality and gaming performance are well below average, so it's best suited for casual streaming in secondary rooms. At $220, it's a fair deal for the software experience alone, but anyone prioritizing image quality should look at pricier options from TCL or Hisense.

Pros & Cons

Pros

  • Excellent smart TV platform with webOS 24, ranking in the 77th percentile 88th
  • Broad smart home support including Alexa, Google Assistant, and Apple AirPlay 73rd
  • Very affordable entry point for a 43-inch 4K screen
  • Lightweight at 8800g and VESA compatible for easy wall mounting
  • Energy Star certified for lower power consumption

Cons

  • Picture quality is a weak spot, landing in the 19th percentile overall
  • Gaming performance is severely limited with a basic 60Hz panel and no VRR
  • Audio output is underwhelming at 20W, ranking in the 16th percentile
  • HDR support is present but ineffective due to low brightness and no local dimming
  • Social proof is almost nonexistent, making long-term reliability an unknown

The proof

Performance

The numbers here tell a pretty clear story. With a 60Hz native refresh rate and no variable refresh rate support, this TV is a non-starter for serious gaming. Our gaming score lands it in the 19th percentile, which puts it near the bottom of the pack. You can plug in a console, sure, but you're leaving a lot of performance on the table. The HDR support is similarly basic, sitting in the 53rd percentile. It can decode HDR10 signals, but the 37th percentile picture quality score tells you the panel itself doesn't have the brightness or contrast to do much with that information. Blacks will look more gray, and bright highlights won't have much punch.

On the flip side, the smart TV performance is a genuine bright spot. The 77th percentile ranking for smart features reflects a snappy interface and broad compatibility. The connectivity score is a middle-of-the-road 54th percentile, which is adequate. You get three HDMI ports and two USB ports, plus Wi-Fi and Ethernet. That's enough for a streaming box, a soundbar, and maybe a game console in a pinch. The 20W audio is in the 16th percentile, so it's pretty weak. Dialogue will be clear enough for news and sitcoms, but you'll definitely want a soundbar for any kind of cinematic experience.

Performance Percentiles

HDR 47.7
Audio 12.7
Smart 73
Gaming 17.1
Display 20
Connectivity 48.4
Social Proof 9.5
Affordability 88.1
Picture Quality 36.1

Specifications

Full Specifications

Display

Size 43"
Resolution 4K
Panel Type QNED
Backlight Direct LED
Curved No

HDR

HDR Formats HDR10
Dolby Vision No
HDR10+ No
HLG No

Gaming

Refresh Rate 60 Hz

Smart TV

Platform webOS
Voice Assistant Amazon Alexa, Google Assistant
Screen Mirroring Apple AirPlay, Google Cast
Works With Amazon Alexa, Apple Home, Ring

Audio

Wattage 20
eARC No

Connectivity

HDMI Ports 3
USB Ports 2
Wi-Fi ✓
Ethernet Yes
Optical Audio Yes
VESA Mount 200x200

Power & Size

Energy Star Yes
Annual Energy 46
Weight 8.8 kg / 19.4 lbs

vs Competition

Stacked against the TCL QM6K Series, the LG's weaknesses become glaring. The TCL offers mini-LED backlighting, quantum dots, and a 120Hz panel for gaming, which completely outclasses the LG's basic Direct LED setup. However, that TCL will cost you considerably more. The Hisense U8 is another step up, with best-in-class brightness and contrast that makes its HDR performance sing. If picture quality is your priority, skip the LG and save up for one of those.

On the other end, the Roku Plus Series is a more direct competitor in terms of price and philosophy. It also focuses on a simple, user-friendly smart experience. The Roku platform is excellent, but LG's webOS offers more flexibility with its broader smart home integrations. The Samsung S95F is in a completely different league as an OLED, and the price reflects that. For a secondary room where you just need a smart screen that disappears into the background, the LG holds its own against these pricier options by simply being cheap and good enough.

Spec LG UHD Series 43UT7550AUA 43" Samsung QN990F Sony BRAVIA 9 K85XR90 Hisense U7 Series 65U75QG TCL QM8K Series 75QM8K Roku Pro Series 55R8C5
Screen Size 43 75 85 65 75 55
Resolution 4K 7680x4320 3840x2160 3840x2160 3840x2160 3840x2160
Panel Type QNED Mini-LED Mini-LED Mini-LED Mini-LED Mini-LED
Refresh Rate 60 120 120 165 144 120
Hdr HDR10 HDR10, HDR10+, HLG HDR10, HLG, Dolby Vision Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG)
Smart Platform webOS Tizen Google TV Google TV Google TV Roku TV
Dolby Vision false false true true true true
Dolby Atmos - true true true true true
Hdmi Version - 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
Product HDRAudioSmartGamingDisplayConnectivitySocial ProofAffordabilityPicture Quality
LG UHD Series 43UT7550AUA 43" 47.712.77317.12048.49.588.136.1
Samsung QN990F Compare 82.199.892.488.199.699.999.612.683.3
Sony BRAVIA 9 K85XR90 Compare 8697.490.678.69592.986.612.378
Hisense U7 Series 65U75QG Compare 90.195.295.195.183.796.686.651.397.5
TCL QM8K Series 75QM8K Compare 90.195.298.793.289.392.986.633.399.4
Roku Pro Series 55R8C5 Compare 74.485.783.988.178.192.993.550.136.1

Price

Value & Pricing

At $220, the value conversation gets interesting. You're getting a name-brand 4K TV with a genuinely good smart platform for less than the cost of a decent pair of headphones. The price-to-performance ratio for streaming and casual use is strong, especially when you consider the software experience is better than what you'd find on many competing budget sets. The smart features are the real value add here, not the panel.

Compared to the broader market, this is a classic case of getting what you pay for. The TCL QM6K and Hisense U8 are in a different universe in terms of picture quality, but they also cost significantly more. If your budget is rigidly under $250, this LG is a competent choice. Just know that every dollar you save is a dollar not spent on contrast, brightness, or gaming chops.

Read more

Overview

The LG 43UT7550AUA is the kind of TV you buy when you just want something that works without any fuss. It's a 43-inch 4K set aimed squarely at people who need a solid screen for a bedroom, a kitchen, or maybe a secondary living space where top-tier picture quality isn't the main event. At this size and price, you're not chasing OLED blacks or 120Hz gaming, and that's perfectly fine. What you're getting is a smart TV with a surprisingly capable smart platform and a price tag that's easy to swallow.

What makes this particular model interesting is the software. LG's webOS 24 is on board, and in our experience, it's one of the smoother, more intuitive smart TV interfaces out there. You've also got built-in Alexa, Google Assistant, and Apple AirPlay support, which is a pretty generous connectivity package for a budget set. Our database puts its smart features in the 77th percentile, meaning it punches well above its weight class in terms of user experience and app support.

But let's be real about what this TV is and isn't. The picture quality and gaming scores sit in the 19th percentile, which is frankly rough. This is a basic 60Hz Direct LED panel with HDR10 support, but no local dimming or advanced processing to make that HDR really pop. If you're a cinephile or a gamer, this isn't your screen. But if you're a casual streamer who wants a reliable, easy-to-use TV for Netflix and YouTube, the value proposition starts to make a lot more sense.

Common Questions

Q: Is this TV good for gaming with a PS5 or Xbox Series X?

Not really. The 60Hz panel and lack of variable refresh rate mean you won't get the smooth, responsive experience those consoles are capable of. It'll display a 4K signal, but you're missing out on 120fps modes and features like VRR that reduce screen tearing. This TV is fine for a Nintendo Switch or very casual gaming, but serious gamers should look for a set with at least a 120Hz native refresh rate.

Q: How is the smart TV interface compared to Roku or Fire TV?

LG's webOS 24 is one of our favorite smart platforms. It's fast, intuitive, and less cluttered with ads than some competitors. You get a full app store, plus built-in support for both Alexa and Google Assistant, which is more flexible than what Roku or Fire TV typically offer. The addition of Apple AirPlay and Google Cast means you can easily beam content from your phone, which is a nice bonus at this price.

Q: Can I mount this TV on the wall?

Yes, it uses a standard 200x200 VESA mount pattern. At just under 20 pounds, it's also quite light for a 43-inch TV, making it easy to handle and mount solo. Just make sure your mount is rated for the weight and size.

Q: Does the HDR actually make a difference on this TV?

Honestly, not much. While it can accept an HDR10 signal, the panel lacks the peak brightness and local dimming needed to produce a true HDR image. You might see a slight difference in color volume compared to SDR content, but don't expect the eye-popping highlights and deep blacks you'd get on a higher-end set. For the best picture, you might even prefer to leave HDR off in your streaming box settings.

Who Should Skip This

If you're a movie buff who cares about deep blacks and vibrant HDR, this TV will disappoint you. The Direct LED backlight without local dimming means dark scenes look washed out, and the limited brightness saps the impact from HDR content. You'd be much happier saving up for a TCL QM6K or Hisense U8, both of which offer mini-LED technology that dramatically improves contrast.

Gamers should also steer clear. The 60Hz panel and lack of gaming features make it a poor match for modern consoles. Even a slightly more expensive model with a 120Hz panel and VRR will be a night-and-day improvement for gaming smoothness. This LG is built for casual streaming, not high-performance entertainment.

Verdict

If you need a no-drama 4K TV for a kitchen, dorm room, or guest bedroom, the LG 43UT7550AUA is a solid pick. The webOS platform is the star here, making it dead simple to jump into Netflix, YouTube, or any other streaming app. The built-in voice assistants and Apple AirPlay add a layer of convenience that's rare at this price. For casual, everyday viewing in a well-lit room, it'll do the job without complaint.

But if this is going to be your main living room TV, we'd steer you elsewhere. The picture quality just isn't up to snuff for movie nights, and gamers should look at something with at least a 120Hz panel and VRR. The TCL QM6K or Hisense U8 are worth the extra investment if you care about image quality at all. This LG is a specialist in affordability and smart features, not a generalist that excels at everything.

Usage Scores

Overall (25.8)Budget (57)Gaming (18.6)Movies (21.7)Sports (22)Outdoor (19.7)Portable (32.2)Corporate (25.8)Streaming (38.3)Smart Home (45.4)
  • Overall25.8
  • Budget57
  • Gaming18.6
  • Movies21.7
  • Sports22
  • Outdoor19.7
  • Portable32.2
  • Corporate25.8
  • Streaming38.3
  • Smart Home45.4

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