LG 55UL3J-M 55"
The integrated webOS 6.0 platform on this 55-inch 4K display enables direct content management without an external player, streamlining digital signage deployments. Its 3840 x 2160 resolution and three HDMI inputs provide crisp, versatile connectivity for multi-source setups in fixed installations. This display is best for corporate environments needing a reliable, networked screen for lobby messaging or meeting room schedules.
Screen 55"
Resolution 4K
8 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
Cons
- Below average smart (6th percentile)
- Below average social proof (10th percentile)
- Below average hdr (13th percentile)
- Below average audio (13th percentile)
The proof
Performance
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 4K |
Connectivity
| HDMI Ports | 3 |
| Ethernet | Yes |
Power & Size
| Weight | 17.5 kg / 38.6 lbs |
vs Competition
| Spec | LG 55UL3J-M 55" | Samsung QN990F | Sony BRAVIA 9 K85XR90 | TCL QM8K Series 75QM8K | Hisense U8 Series 65U8QG | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 75 | 85 | 75 | 65 | 55 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | - | Mini-LED | Mini-LED | Mini-LED | Mini-LED | QLED |
| Refresh Rate | - | 120 | 120 | 144 | 165 | 120 |
| Hdr | - | 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 | 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 | HDR | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| LG 55UL3J-M 55" | 12.7 | 12.8 | 6 | 17.1 | 28.2 | 35.4 | 9.6 | 40.7 | 36.1 |
| Samsung QN990F Compare | 82.1 | 99.8 | 92.3 | 88.2 | 99.6 | 99.9 | 99.6 | 12.4 | 83.4 |
| Sony BRAVIA 9 K85XR90 Compare | 86 | 97.5 | 90.5 | 78.6 | 95 | 93 | 86.8 | 12.2 | 78.1 |
| TCL QM8K Series 75QM8K Compare | 90.1 | 95.3 | 98.7 | 93.2 | 89.4 | 93 | 86.8 | 33.1 | 99.4 |
| Hisense U8 Series 65U8QG Compare | 90.1 | 97.7 | 95.1 | 96.5 | 83.8 | 86.3 | 74.4 | 35.9 | 98.8 |
| Roku Pro Series 55R8C5 Compare | 74.5 | 85.8 | 84 | 88.2 | 76.1 | 93 | 93.5 | 50 | 36.1 |
Usage Scores
- Overall8.2
- Budget20.9
- Gaming12.5
- Movies9.8
- Sports11.9
- Outdoor9.7
- Portable4
- Corporate14.1
- Streaming8.4
- Smart Home8
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
