LG QNED evo Mini LED - 75B series 55QNED75BUA 55"
The Mini LED backlight combined with the α7 AI Processor 4K Gen9 delivers precise contrast and vivid Dynamic QNED Color, making scenes look balanced in both bright and dark rooms. Its support for FILMMAKER MODE and AMD FreeSync Premium adds cinematic accuracy and smooth console gaming at a competitive price point. This TV is best for smart home users and streamers who want strong HDR10 Pro picture quality without needing a high 120Hz refresh rate.
No current retailer price
Snapshot
The 30-Second Version
The LG QNED evo Mini LED 75B is a decent smart TV with a solid webOS experience and Mini LED backlight, but picture quality lands at 36th percentile, which is underwhelming for the branding. Smart features score well at 81st percentile, and gaming is fine if you don't need 120Hz. Worth considering under USD 350, but the TCL QM6K beats it on picture quality for similar money.
Pros & Cons
Pros
- Mini LED backlight delivers better contrast than typical edge-lit panels 80th
- webOS is one of the smoothest smart TV interfaces around 73rd
- FreeSync Premium and ALLM make it a decent budget gaming pick 70th
- HDR10 Pro and FILMMAKER MODE give you solid HDR flexibility
Cons
- Picture quality lands at 36th percentile, well below what the Mini LED branding implies
- 60Hz panel caps gaming performance for 120Hz console players
- User sentiment sits at 18th percentile, owners have real complaints
- Audio is a barebones 2.0 channel setup with no built-in subwoofer
What owners think
The Word on the Street
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 2 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
The α7 AI Processor 4K Gen9 handles upscaling and tone mapping decently, and the Mini LED backlight does give you better contrast than a standard edge-lit panel. HDR10 Pro dynamically adjusts brightness, which helps in mixed lighting. Gaming gets FreeSync Premium and ALLM, plus HDMI 2.1, but you're capped at 60Hz, so competitive players on 120Hz consoles will feel the ceiling. Audio is a basic 2.0 channel setup with eARC, which lands at 47th percentile, about average for a TV in this class. Connectivity is solid at 70th percentile with three HDMI ports, Wi-Fi 5, and Bluetooth 5.3. The smart features score well at 81st percentile thanks to webOS and LG Channels, which is genuinely one of the better smart TV platforms out there.
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | Mini-LED |
| Backlight | Direct LED |
| Curved | No |
Picture Quality
| Color Gamut | Dynamic QNED Color |
| Processor | α7 AI Processor 4K Gen9 |
HDR
| HDR Formats | HDR10, HLG |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| VRR | FreeSync Premium |
| 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 |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| Ethernet | Yes |
| VESA Mount | 300x200 |
Power & Size
| Energy Star | No |
| Annual Energy | 163 |
| Weight | 9.5 kg / 20.9 lbs |
vs Competition
Stacked against the TCL QM6K Series 55QM6K, the LG gives up ground on picture quality and value. TCL's Mini LED implementation tends to punch above its price class, and the QM6K is no exception. The Hisense U8 Series 65U8QG is a bigger screen with stronger HDR performance, though you'll pay more for it. The Sony BRAVIA 5 K65XR50 brings Sony's processing chops, which typically beat LG's α7 in upscaling and motion handling. The Samsung Neo QLED QN80H is the premium alternative with better brightness and color volume. The Roku Pro Series 55R8C5 is the budget play with a simpler smart platform. The LG's main edge is webOS and the FILMMAKER MODE implementation, but that's not enough to overcome the picture quality gap.
| Spec | LG QNED evo Mini LED - 75B series 55QNED75BUA 55" | Samsung Neo QLED QN990F | Sony BRAVIA 9 K85XR90 | TCL QM8K Series 75QM8K | Hisense U8 Series 100U8QG | Roku Plus Series 55R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 75 | 85 | 75 | 99.5 | 55 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | Mini-LED | Mini-LED | Mini-LED | Mini-LED | Mini-LED | QLED |
| Refresh Rate | 60 | 120 | 120 | 144 | 165 | 60 |
| 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 | 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 | User Sentiment | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| LG QNED evo Mini LED - 75B series 55QNED75BUA 55" | 62.7 | 45.8 | 80.1 | 64.5 | 41.7 | 19.6 | 69.8 | 72.8 | 36 |
| Samsung Neo QLED QN990F Compare | 84.3 | 99.8 | 93.5 | 88.3 | 99.5 | 82.4 | 99.9 | 99.6 | 83.6 |
| Sony BRAVIA 9 K85XR90 Compare | 87.8 | 97.2 | 92 | 78.3 | 94.7 | 70.8 | 92.7 | 87.1 | 78.1 |
| TCL QM8K Series 75QM8K Compare | 91.2 | 92.6 | 99 | 92.9 | 89.6 | 82.4 | 92.7 | 87.1 | 99.3 |
| Hisense U8 Series 100U8QG Compare | 91.2 | 98.4 | 95.9 | 94.7 | 94.7 | 98.7 | 86.1 | 75.4 | 98.8 |
| Roku Plus Series 55R6C7 Compare | 76.1 | 81.9 | 99.7 | 56.8 | 77.7 | 93.1 | 89 | 93.8 | 36 |
Price
Value & Pricing
Pricing is all over the place right now. We're seeing USD 307 to USD 450 across four US listings, which is a USD 143 spread. At the low end, this TV starts to make sense as a budget Mini LED option. At the high end, you're creeping into territory where better-performing sets live. If you can snag it near USD 307, the value proposition gets a lot more interesting. At USD 450, you should probably keep scrolling. The Best Buy listing is where the everyday low price lives, so start there if you're hunting.
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Overview
The LG QNED evo Mini LED 75B series is LG's attempt to bring Mini LED tech down to a more approachable price point. You get a 55-inch 4K panel with the α7 AI Processor 4K Gen9 doing the heavy lifting, plus HDR10 Pro and FILMMAKER MODE for the cinephiles out there. On paper it's a solid mid-range play.
But here's the thing. Our database puts this TV's picture quality at the 36th percentile, which is rough for a set that's supposed to be about picture quality. The Mini LED backlight helps with brightness and contrast, but the overall display score lands at 42nd percentile. It's not a disaster, just not the slam dunk the spec sheet suggests.
Common Questions
Q: Does this TV support 120Hz gaming?
No, the panel is capped at 60Hz. You get FreeSync Premium and ALLM for smooth 60fps gaming, but 120Hz console or PC gaming isn't supported.
Q: How does the Mini LED backlight compare to regular LED?
Mini LED uses smaller, more numerous backlights, which gives you better contrast and less blooming than a standard edge-lit LED. It's a step up, but this particular panel still lands at 42nd percentile for display quality overall.
Q: Is the smart remote hard to use?
Several owners report the smart remote takes getting used to and isn't the most intuitive. The webOS interface itself is smooth, but the remote layout seems to be a common frustration point.
Who Should Skip This
Skip this if you're a serious gamer who wants 120Hz, because the 60Hz cap will frustrate you. Skip it if picture quality is your number one priority, since the 36th percentile ranking means you can get better panels from TCL or Hisense for similar money. And if you hate fiddly remotes, the smart remote complaints from owners should be a red flag.
Verdict
This TV is for someone who wants the LG ecosystem and webOS experience without paying OLED money. The Mini LED backlight is a nice step up from basic LED, and the smart features are genuinely good. But if picture quality is your top priority, the 36th percentile ranking should give you pause. Buy it if you find it under USD 350 and you're already invested in LG's smart platform. Otherwise, the TCL QM6K or Hisense U8 will stretch your dollar further.