LG Gallery TV LX7B 55.3"
The Mini-LED backlighting and α8 AI Processor 4K Gen2 deliver precise contrast and fine detail, while the matte display effectively reduces glare for a lifelike 4K image. Its true differentiator is the LG Gallery mode, which transforms the screen into a curated art display with over 5,000 works when the TV is off, eliminating the black rectangle. This set is best for design-conscious homeowners who want a high-performance display that doubles as a seamless, glare-free art piece in bright living spaces.
Snapshot
The 30-Second Version
The LG LX7B's picture quality sits in a disappointing 36th percentile, but its smart features are a standout in the 80th percentile. This is a lifestyle TV that prioritizes looking like art on your wall over delivering a stunning cinematic experience. The matte screen and included frame are fantastic, but you're paying a premium for aesthetics over performance.
Pros & Cons
Pros
- Matte display and included frame make it look like real art on the wall 80th
- Smart platform is snappy and ranks in the 80th percentile 73th
- HDMI 2.1 with VRR and ALLM on all three ports 68th
- Solid connectivity score in the 73rd percentile
- Gallery Mode offers a huge library of artwork
Cons
- Picture quality is a weak spot, landing in the 36th percentile
- HDR performance is mediocre without Dolby Vision support
- 60Hz panel limits gaming to casual play only
- Built-in 2.0 channel audio is underwhelming
- Outdoor visibility is one of the worst we've seen
What owners think
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
日付のある顧客レビュー 1 件を暦四半期ごとに集計しています。期間別の分析は英語です。
The proof
Performance
This is where the 'Gallery' concept starts to show its trade-offs. The Mini-LED backlighting should deliver deep contrast, but the overall picture quality score is underwhelming, landing well below average. The α7 AI Processor 4K Gen9 does a decent job upscaling lower-resolution content, but it can't work miracles. HDR performance is just okay, with support for HDR10 and HLG but no Dolby Vision to be found. Brightness and color volume don't compete with other Mini-LED sets in this price bracket.
Gaming is a mixed bag. You get VRR and ALLM support through the HDMI 2.1 ports, which is great for smooth console play, but the panel is capped at 60Hz. That puts it in the 56th percentile for gaming, which is fine for casual play but a non-starter if you own a PS5 or Xbox Series X and want to push past 60fps. The 2.0 channel audio is also just average, so you'll almost certainly want a soundbar to match the premium look with premium sound.
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | MiniLED |
| Backlight | Direct LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | Dynamic QNED Color |
| Motion Tech | Motion Pro |
| Processor | α7 AI Processor 4K Gen9 |
HDR
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| VRR | Variable Refresh Rate (VRR) |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | webOS |
| Voice Assistant | Other |
| Screen Mirroring | Apple AirPlay, Google Cast |
| Works With | Google Home, Apple Home |
Audio
| Speaker Config | 2 |
| Dolby Atmos | No |
| Surround Sound | Wow Orchestra |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 400x300 |
Power & Size
| Power | 100 |
| Energy Star | No |
| Annual Energy | 186 |
| Weight | 17.7 kg / 39.0 lbs |
vs Competition
Stacked against the Samsung QN85D, the LG gives up a lot in picture quality and gaming prowess, as the Samsung offers a higher refresh rate and better HDR. The Sony BRAVIA 5 K55XR50 will walk all over this LG in terms of processing and motion handling for movies. Where the LX7B fights back is purely on aesthetics. The TCL QM7K and Hisense U7 Series are both significantly better values for pure picture quality, with brighter panels and better contrast, but they look like traditional TVs. You're choosing between a TV that performs well and one that looks good in your living room, and the LG is unapologetically the latter.
| Spec | LG Gallery TV LX7B 55.3" | Samsung Neo QLED QN900F | Sony BRAVIA XR XR77A95L | TCL QM7K Series 75QM7K | Hisense U7 Series 75U75QG | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 85 | 77 | 75 | 75 | 74.5 |
| Resolution | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | MiniLED | Neo QLED | QD-OLED | QLED | MiniLED | QLED |
| Refresh Rate | 60 | 120 | 120 | 144 | 165 | 60 |
| Hdr | HDR 10, Hybrid Log-Gamma (HLG) | HDR10, HDR10+, HLG | HDR 10, Hybrid Log-Gamma (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 | false | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| LG Gallery TV LX7B 55.3" | 46.9 | 56.1 | 79.5 | 56.4 | 68 | 72.8 | 41.1 | 35.6 |
| Samsung Neo QLED QN900F Compare | 93.8 | 98.9 | 77.5 | 88.2 | 99.8 | 96.7 | 99.9 | 93.5 |
| Sony BRAVIA XR XR77A95L Compare | 91.2 | 91.2 | 90.2 | 86.3 | 98.5 | 83.6 | 82.1 | 96.5 |
| TCL QM7K Series 75QM7K Compare | 91.2 | 90.1 | 97.5 | 93.4 | 88.3 | 89 | 88 | 97.3 |
| Hisense U7 Series 75U75QG Compare | 91.2 | 93.5 | 95.8 | 95 | 36.5 | 96.7 | 94.5 | 98.5 |
| Roku Plus Series 75R6C7 Compare | 76 | 81.6 | 99.8 | 56.4 | 85.8 | 89 | 99.6 | 35.6 |
Price
Value & Pricing
Pricing on this set is all over the map, with a spread of $1451 across different vendors. That kind of range means you absolutely need to shop around before buying. The value proposition hinges entirely on how much you care about the Gallery design. If you just want the best picture for your dollar, you can get a much better panel for less. But if you're comparing it to Samsung's The Frame, the LG undercuts it at the low end of that price range while offering Mini-LED instead of a standard QLED. At the lower end of the price spectrum, it's a compelling design piece. At the high end, it's a tough sell.
Read more
Overview
The LG Gallery TV LX7B is a TV that's more about what it does when it's off than when it's on. Its smart features land in the 80th percentile, making it a genuinely slick hub for streaming and art display. The matte screen and included magnetic frame are the real stars here, letting it blend into a room instead of dominating it with a big black void. But for a Mini-LED set, the picture quality is a letdown, sitting in the 36th percentile. You're paying a premium for the design, not the panel performance.
Connectivity is solid at the 73rd percentile, with three HDMI 2.1 ports and solid wireless options. The 60Hz panel and middling HDR performance, stuck at the 47th percentile, mean this isn't a TV for cinephiles or serious gamers. It's a lifestyle screen first. If you want a TV that looks like a piece of art on your wall and handles casual streaming with ease, it nails that brief. Just don't expect it to blow you away during movie night.
Common Questions
Q: Does the matte screen affect picture quality compared to a glossy panel?
Yes, it does. The matte finish is excellent at reducing glare, which is why the outdoor score is so low, but it also diffuses light in a way that can make blacks look slightly raised and colors less punchy than a glossy Mini-LED panel. This is a big reason the picture quality score lands in the 36th percentile. It's a trade-off for the art-like appearance.
Q: Can I use my own photos in the Gallery Mode?
Yes, you can. The webOS 26 platform and LG Gallery app primarily promote their curated library of artwork, but you can also display your own photos via USB or by casting them from your phone. It's a nice touch that makes the feature more personal, though the curated art looks more convincing as a framed piece.
Q: Is this TV good for a bright room?
It's a mixed bag. The matte screen does a great job of cutting down on direct reflections, which is a plus. However, the panel's peak brightness is not as high as other Mini-LED TVs, so it can look a bit washed out in a very sunny room. It handles ambient light better than a glossy TV for casual viewing, but HDR content will suffer without a light-controlled environment.
Who Should Skip This
Gamers and home theater enthusiasts should look elsewhere. The 60Hz panel is a hard limit for anyone with a current-gen console or gaming PC, and the 36th percentile picture quality means movies won't have the pop or contrast you'd expect from a Mini-LED set. If you don't care about the Gallery Mode and just want the best image for your money, the TCL QM7K or Hisense U7 will give you a massively better picture, often for less cash. This TV is for people who want to hide their TV, not show it off.
Verdict
The LG Gallery TV LX7B is a one-trick pony, but it's a really good trick. If your primary goal is to eliminate the ugly black rectangle from your living space and you mostly watch casual streaming content, this is one of the best options on the market. The matte screen and art mode are genuinely impressive. But if you care about movie nights, gaming above 60fps, or getting the most picture quality for your money, the 36th percentile picture score is a dealbreaker. Buy it for the design, not the display.