LG UHD TV 55UM7300PUA 55"
The 55-inch 4K LED panel with a quad-core processor reduces motion blur and noise, while 4K Active HDR adjusts each scene for sharper, more accurate colors. Its IPS display maintains near 100% color accuracy at 60-degree angles, and it is the first LG TV to integrate both Google Assistant and Alexa with ThinQ AI, plus AirPlay 2 for easy streaming. Best for budget-conscious viewers who want a large 4K screen with wide viewing angles and smart voice control for mixed streaming and casual sports watching.
No current retailer price
Snapshot
The 30-Second Version
The LG 55UM7300PUA is a 2019 55-inch 4K LED TV with an IPS panel for wide viewing angles, built-in Alexa and Google Assistant, and webOS. It's fine for casual streaming in bright rooms, but the 60Hz panel, weak HDR, and aging smart platform hold it back. Picture quality and gaming scores are below average, and newer budget TVs from TCL and Hisense beat it in almost every way. Only worth considering if you find it at a steep discount and wide viewing angles are your top priority.
Pros & Cons
Pros
- IPS panel delivers wide viewing angles with strong color accuracy off-center 74th
- Both Alexa and Google Assistant built in, plus AirPlay 2 for Apple users 68th
- webOS is still a clean, easy-to-use smart TV interface
- Decent 20W audio output for a budget set, with Dolby Atmos support on paper
- Solid customer rating of 4.4 out of 5 from 899 reviews
Cons
- No local dimming, so black levels and contrast are weak in dark rooms
- 60Hz panel with no VRR or gaming features, gaming score in the 18th percentile
- HDR support is mostly cosmetic without real peak brightness
- Smart platform is aging, smart score in the 17th percentile
- Connectivity is limited to 3 HDMI and 2 USB, no HDMI 2.1
The proof
Performance
Let's talk about what the quad core processor actually does here. It handles upscaling, noise reduction, and motion smoothing, and for a 2019 budget set, it does a decent job with 1080p content. But the picture quality score sits in the 36th percentile overall, which is mediocre. The 4K resolution is there, but the LED backlight doesn't have local dimming, so dark scenes get that gray, washed-out look instead of deep blacks. HDR10 and HLG are supported on paper, but the HDR score lands in the 64th percentile, and without meaningful peak brightness, HDR content won't pop the way it does on a mid-range set from the last couple years.
The gaming story is rough. It's a 60Hz panel with no variable refresh rate, no auto low latency mode worth mentioning, and the gaming score is in the 18th percentile. If you're plugging in a PS5 or Xbox Series X, you're leaving a lot of performance on the table. Casual gamers playing Switch or older consoles will be fine, but anyone who cares about input lag or smooth 120fps action should look elsewhere. The audio is a 2.0 channel, 20W setup with Dolby Atmos branding, but that Atmos support is more of a checkbox than an experience. The audio score is in the 67th percentile, which is solid for a TV this cheap, but you're not getting real spatial audio from two down-firing speakers.
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Processor | Quad Core Processor |
HDR
| HDR Formats | HDR10, HLG |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
Smart TV
| Voice Assistant | Google Assistant, Alexa |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos |
Connectivity
| HDMI Ports | 3 |
| USB Ports | 2 |
| Wi-Fi | ✓ |
Power & Size
| Weight | 14.2 kg / 31.3 lbs |
vs Competition
Stack this LG up against the TCL QM8K Series or the Hisense U8 Series and the gap is enormous. Those sets have mini-LED backlights, real HDR brightness, 120Hz panels, and gaming features that make this 2019 LG look like a relic. The TCL and Hisense are in a completely different class for picture quality and gaming, and they're not that much more expensive. Even the Roku Pro Series 55R8C5, which is a more budget-friendly competitor, has a faster smart platform and better overall performance.
Against the Samsung Neo QLED QN75QN990FFXZA or the Sony BRAVIA XR XR77A95L, well, that's not even a fair fight. Those are flagship sets with OLED and Neo QLED tech, and they cost many times more. The only thing this LG has over them is the IPS viewing angle, and even that comes with the contrast penalty. If you're cross-shopping this LG against anything from the last three years, the LG loses on almost every metric except price, and only if the price is genuinely low.
| Spec | LG UHD TV 55UM7300PUA 55" | Samsung QN990F | Sony BRAVIA 9 K85XR90 | Hisense U7 Series 65U75QG | TCL QM8K Series 75QM8K | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 75 | 85 | 65 | 75 | 55 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | LED | Mini-LED | Mini-LED | Mini-LED | Mini-LED | Mini-LED |
| Refresh Rate | 60 | 120 | 120 | 165 | 144 | 120 |
| Hdr | HDR10, HLG | 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 | - | Tizen | Google TV | Google TV | Google TV | Roku TV |
| Dolby Vision | false | false | true | true | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | - | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | HDR | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| LG UHD TV 55UM7300PUA 55" | 60.2 | 68.4 | 14.5 | 17.1 | 22.5 | 39 | 74 | 58.6 | 36 |
| Samsung QN990F Compare | 82.1 | 99.8 | 92.4 | 88.1 | 99.6 | 99.9 | 99.6 | 12.6 | 83.3 |
| Sony BRAVIA 9 K85XR90 Compare | 86 | 97.4 | 90.6 | 78.6 | 95 | 92.9 | 86.6 | 12.3 | 78 |
| Hisense U7 Series 65U75QG Compare | 90.1 | 95.2 | 95.2 | 95.1 | 83.7 | 96.6 | 86.6 | 51.2 | 97.5 |
| TCL QM8K Series 75QM8K Compare | 90.1 | 95.2 | 98.7 | 93.2 | 89.3 | 92.9 | 86.6 | 33.3 | 99.4 |
| Roku Pro Series 55R8C5 Compare | 74.4 | 85.7 | 83.9 | 88.1 | 78.1 | 92.9 | 93.5 | 49.9 | 36 |
Price
Value & Pricing
Pricing on this one is a moving target since it's a 2019 model still being sold through third-party Amazon listings. There's no fixed MSRP in our data, which is a red flag in itself. You're buying old stock, and the value proposition depends entirely on what you pay. If you can grab it for a couple hundred bucks, it's a reasonable big-screen option for a bedroom or secondary room. But if the price creeps anywhere near what a current TCL or Hisense budget set costs, you're overpaying for outdated tech.
Compared to the competition in our database, this LG sits in a weird spot. The budget score is 36.4 out of 100, which is below average. Newer budget TVs from TCL and Hisense offer better picture quality, faster smart platforms, and actual gaming features for similar or less money. The only real argument for this LG is the IPS viewing angle advantage and the brand name, and that's a thin argument in 2025.
Read more
Overview
The LG 55UM7300PUA is a 2019-era 55-inch 4K LED TV that's still floating around on Amazon, and honestly, it shows its age in a few key spots. This is a budget-friendly set aimed at people who want a big screen for casual viewing, streaming, and maybe some sports, without dropping serious cash on the latest OLED or QLED tech. It's got a quad core processor, HDR10 and HLG support, and both Alexa and Google Assistant built in, which was a pretty big deal when it launched.
What makes it interesting is the IPS panel. LG leaned hard into wide viewing angles here, claiming nearly 100% color accuracy even at 60 degrees off-center. That's a real benefit if you've got a living room where people are scattered across different seats, not just lined up dead-center on the couch. But IPS panels on budget LED TVs usually trade away contrast and black levels to get those wide angles, and that's a trade-off you'll feel during movie night with the lights off.
The smart platform is LG's webOS, which was genuinely one of the better TV interfaces of its generation. It's simple, fast enough, and covers the major streaming apps. AirPlay 2 support is a nice bonus for Apple households. But the smart features score in our database lands in the 17th percentile, which tells you this older webOS build is starting to feel sluggish compared to what's on newer sets, even budget ones from TCL or Hisense.
Common Questions
Q: Is this TV good for gaming with a PS5 or Xbox Series X?
Not really. The 55UM7300PUA has a 60Hz panel and no variable refresh rate or HDMI 2.1 support, so you're capped at 60fps and won't get the smooth motion or low input lag that newer consoles can deliver. The gaming score in our database is in the 18th percentile, which is near the bottom. If you're playing older consoles or casual games, it's fine, but serious gamers should look at a 120Hz set from TCL or Hisense.
Q: How are the viewing angles on this TV?
This is actually the strongest feature of the 55UM7300PUA. It uses an IPS panel, which LG claims maintains nearly 100% color accuracy even at 60 degrees off-center. That means people sitting off to the side still get a decent picture, unlike VA panels that wash out at angles. The trade-off is weaker contrast and black levels, especially in dark rooms.
Q: Does this TV support HDR content properly?
It supports HDR10 and HLG formats, but the HDR experience is limited. The set doesn't have the peak brightness or local dimming needed to make HDR content really stand out. The HDR score in our database is in the 64th percentile, which is average at best. You'll see some improvement over standard content, but it won't compare to a mid-range or high-end TV from the last few years.
Q: Is the smart TV platform still usable in 2025?
The webOS platform on this 2019 model still works for the major streaming apps, but it's showing its age. The smart score in our database is in the 17th percentile, meaning it's slower and less responsive than current platforms. AirPlay 2 and voice assistants are nice, but if you want a snappy smart TV experience, a newer set or a separate streaming stick would be better.
Who Should Skip This
Skip this TV if you care about gaming, dark-room movie watching, or future-proofing. The 60Hz panel and lack of HDMI 2.1 make it a poor match for current-gen consoles, and the missing local dimming means black levels are weak. If you watch a lot of movies in a dark room, the IPS panel's contrast limitations will bug you. Look at a TCL QM8K or Hisense U8 instead for better picture quality and gaming features at a similar or slightly higher price.
Also skip it if you want a smart TV that stays fast for years. The aging webOS build and 17th percentile smart score mean it'll feel sluggish sooner rather than later. A Roku Pro Series set or even a cheap TCL with a newer platform will give you a better long-term experience. And if you're paying anything close to what a current budget TV costs, you're overpaying for 2019 tech.
Verdict
If you need a cheap 55-inch TV for a bright room where people watch from wide angles, and you can find this LG for a genuinely low price, it's not a terrible buy. The IPS panel does what IPS panels do, the smart features work well enough for streaming, and the 4.4-star customer rating suggests most owners are reasonably happy with what they got. It's fine for casual viewing, sports, and older consoles.
But for most people, there are better ways to spend your money. A current TCL or Hisense budget set will give you better contrast, better HDR, a faster smart platform, and actual gaming features. The only reason to pick this LG is if the wide viewing angle is your top priority and you're getting a steep discount. Otherwise, let this 2019 set stay in 2019.
Usage Scores
- Overall39.9
- Budget58.3
- Gaming26.8
- Movies32.4
- Sports37.9
- Outdoor26.5
- Portable23.6
- Corporate28.8
- Streaming35.7
- Smart Home30.2