On sale 25%
LG Gallery TV LX7B 55.3"
Screen 55
Resolution 3840x2160
Panel MiniLED
Refresh 120 Hz
hdr HDR10, HLG
smart platform webOS
dolby vision false
dolby atmos false
69 Overall Score
Price $450
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About This TV
LG Gallery TV LX7B 55.3" — screen size 55, resolution 3840x2160, panel type MiniLED, refresh rate 120, HDR HDR10, HLG, smart platform webOS.
- Screen size 55
- Resolution 3840x2160
- Panel type MiniLED
- Refresh rate 120
- HDR HDR10, HLG
- Smart platform webOS
- HDMI version 2.1
Overview
Performance
Pros & Cons
Pros
- Strong smart (91th percentile) 91th
- Strong picture quality (79th percentile) 79th
- Strong connectivity (78th percentile) 78th
- Strong gaming (75th percentile) 75th
Cons
- Below average social proof (32th percentile) 32th
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | MiniLED |
| Backlight | Mini-LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | Dynamic QNED Color |
| Motion Tech | Motion Pro |
| Processor | α8 AI Processor 4K Gen2 |
HDR
| HDR Formats | HDR10, HLG |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| VRR | Variable Refresh Rate (VRR) |
| ALLM | Yes |
Smart TV
| Platform | webOS |
| Voice Assistant | Apple AirPlay, Works with Google Assistant, LG ThinQ |
| Screen Mirroring | Apple AirPlay 2, 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 | 2 |
| 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 |
Value & Pricing
vs Competition
| Spec | LG Gallery TV LX7B 55.3" | Sony BRAVIA 5 K55XR50 | Hisense U8 Series 75U8QG | Samsung QN85D QN85D | TCL QM7K Series 75QM7K | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 55 | 75 | 75 | 75 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | MiniLED | MiniLED | QLED | Neo QLED | QLED | QLED |
| Refresh Rate | 120 | 120 | 165 | 120 | 144 | 120 |
| Hdr | HDR10, HLG | Dolby Vision, HDR10, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | HDR10, HDR10+, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | webOS | Google TV | Google TV | Tizen | Google TV | Roku TV |
| Dolby Vision | false | true | true | false | 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" | 62.5 | 45.6 | 90.9 | 75.4 | 66.8 | 77.9 | 31.6 | 79.4 |
| Sony BRAVIA 5 K55XR50 Compare | 97.3 | 92.4 | 90.9 | 79 | 66.8 | 93.5 | 89.1 | 93.6 |
| Hisense U8 Series 75U8QG Compare | 91.5 | 98.3 | 95.8 | 95.4 | 87.8 | 86.7 | 89.1 | 98.6 |
| Samsung QN85D QN85D Compare | 84.6 | 89.5 | 70 | 79 | 91.1 | 89.5 | 98.1 | 79.4 |
| TCL QM7K Series 75QM7K Compare | 91.5 | 69.1 | 97.4 | 93.7 | 87.8 | 89.5 | 98.1 | 97.1 |
| Roku Pro Series 55R8C5 Compare | 76.6 | 84.7 | 86 | 88.5 | 78.8 | 93.5 | 95.8 | 36.5 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
