LG UM340E 75UM340E 75"
The ADS LCD panel and 4K resolution deliver clear, wide-angle visibility for digital signage, supported by a 16/7 duty cycle for continuous operation. Built-in Wi-Fi, Ethernet, and compatibility with LG ConnectedCare DMS simplify remote content management across a network. This display is best for businesses and classrooms needing a large, 75-inch screen for presentations and information boards in controlled indoor lighting.
Screen 75"
Resolution 3840x2160
Panel IPS
Refresh 60 Hz
smart platform Android TV
25 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong display (79th percentile) 79th
Cons
- Below average picture quality (3rd percentile)
- Below average social proof (10th percentile)
- Below average hdr (13th percentile)
- Below average gaming (17th percentile)
The proof
Performance
Specifications
Full Specifications
Display
| Size | 75" |
| Resolution | 4K |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Brightness | 250 nits |
| Contrast Ratio | 1200:1 |
| Color Gamut | 68% NTSC |
HDR
| Dolby Vision | No |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 60 Hz |
| ALLM | No |
| Game Mode | No |
Smart TV
| Platform | Android TV |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Dolby Atmos | No |
| eARC | No |
Connectivity
| HDMI Ports | 3 |
| USB Ports | 1 |
| Wi-Fi | ✓ |
| Bluetooth | Yes |
| Ethernet | Yes |
| Optical Audio | No |
| VESA Mount | 400x400 |
Power & Size
| Power | 200 |
| Energy Star | No |
| Weight | 32.7 kg / 72.0 lbs |
vs Competition
| Spec | LG UM340E 75UM340E 75" | Samsung QN990F | Sony BRAVIA 9 K85XR90 | Hisense U7 Series 65U75QG | TCL QM8K Series 75QM8K | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 75 | 75 | 85 | 65 | 75 | 55 |
| Resolution | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | IPS | Mini-LED | Mini-LED | Mini-LED | Mini-LED | Mini-LED |
| Refresh Rate | 60 | 120 | 120 | 165 | 144 | 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 | Android TV | 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 |
| Compare | Compare | Compare | Compare | Compare |
| Product | HDR | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| LG UM340E 75UM340E 75" | 12.6 | 32.9 | 19.1 | 17.1 | 78.8 | 47.2 | 9.5 | 51.2 | 2.6 |
| Samsung QN990F Compare | 82.1 | 99.8 | 92.4 | 88.1 | 99.6 | 99.9 | 99.6 | 12.6 | 83.3 |
| Sony BRAVIA 9 K85XR90 Compare | 86 | 97.4 | 90.6 | 78.6 | 95 | 92.9 | 86.6 | 12.3 | 78 |
| Hisense U7 Series 65U75QG Compare | 90.1 | 95.2 | 95.1 | 95.1 | 83.7 | 96.6 | 86.6 | 51.3 | 97.5 |
| TCL QM8K Series 75QM8K Compare | 90.1 | 95.2 | 98.7 | 93.2 | 89.3 | 92.9 | 86.6 | 33.3 | 99.4 |
| Roku Pro Series 55R8C5 Compare | 74.4 | 85.7 | 83.9 | 88.1 | 78.1 | 92.9 | 93.5 | 50.1 | 36.1 |
Usage Scores
- Overall24.7
- Budget40.8
- Gaming22.7
- Movies18.1
- Sports26.2
- Outdoor19.1
- Portable21.4
- Corporate38
- Streaming23.2
- Smart Home23.9
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
