LG 55UM340E0UZ 55"
Screen 55
Resolution 3840x2160
Panel LED
Refresh 60 Hz
smart platform Android TV
26 Overall Score
Price €0
Snapshot
Pros & Cons
Pros
- Strong display (69th percentile) 69th
Cons
- Below average picture quality (2th percentile)
- Below average hdr (13th percentile)
- Below average audio (13th percentile)
- Below average gaming (17th percentile)
What owners think
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 1 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | Direct LED |
| Aspect Ratio | 16:9 |
Picture Quality
| Brightness | 250 nits |
| Contrast Ratio | 1200:1 |
| Color Gamut | 68% NTSC |
Gaming
| Refresh Rate | 60 Hz |
Smart TV
| Platform | Android TV |
Audio
| Wattage | 20 |
| Dolby Atmos | No |
Connectivity
| HDMI Ports | 3 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi |
| Bluetooth | Yes |
| Ethernet | Yes |
| VESA Mount | 200x200 |
Power & Size
| Energy Star | Yes |
| Annual Energy | 234 |
| Weight | 14.9 kg / 32.8 lbs |
vs Competition
| Spec | LG 55UM340E0UZ 55" | Samsung Neo QLED QN900F | Sony BRAVIA 9 K85XR90 | TCL QM7K Series 75QM7K | Hisense U7 Series 75U75QG | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 85 | 85 | 75 | 75 | 74.5 |
| Resolution | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | LED | Neo QLED | MiniLED | QLED | MiniLED | QLED |
| Refresh Rate | 60 | 120 | 120 | 144 | 165 | 60 |
| Hdr | - | 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 | Android TV | Tizen | Google TV | Google TV | Google TV | Roku TV |
| Dolby Vision | - | 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 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| LG 55UM340E0UZ 55" | 12.6 | 13.2 | 19.8 | 16.8 | 68.7 | 50.9 | 17.8 | 2.2 |
| Samsung Neo QLED QN900F Compare | 93.5 | 99 | 80.8 | 88.3 | 99.8 | 97.1 | 99.9 | 93.7 |
| Sony BRAVIA 9 K85XR90 Compare | 76.1 | 96.8 | 92.8 | 78.9 | 83.2 | 93.7 | 95.3 | 79.1 |
| TCL QM7K Series 75QM7K Compare | 91 | 90.4 | 97.6 | 93.6 | 88.4 | 89.8 | 89.3 | 97.3 |
| Hisense U7 Series 75U75QG Compare | 91 | 93.7 | 96 | 95.2 | 36.9 | 97.1 | 95.3 | 98.5 |
| Roku Plus Series 75R6C7 Compare | 76.1 | 81.7 | 99.7 | 56.5 | 85.7 | 89.8 | 99.6 | 36.1 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
