LG UR340C Series 55UR340C9UD 55"
Built for 16/7 commercial operation, this 55-inch 4K display stands out with USB data cloning and Crestron Connected certification for streamlined multi-display management. Its 400-nit brightness and HDR10 support deliver adequate picture quality for indoor signage, complemented by a slim design and customizable greeting feature. This display is best for IT managers deploying digital signage in corporate lobbies or retail environments where centralized control and reliability matter more than gaming performance.
Snapshot
Prós e contras
Pros
- Strong picture quality (73th percentile) 73th
- Strong display (68th percentile) 68th
Cons
- Below average gaming (1th percentile)
- Below average user sentiment (6th percentile)
- Below average smart (28th percentile)
What owners think
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações — para ver se os elogios iniciais se mantiveram.
Com base em 1 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
The proof
Desempenho
Especificações
Especificações completas
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | Direct LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Brightness | 400 nits |
| Contrast Ratio | 1300:1 |
| Motion Tech | Motion Eye Care |
HDR
| HDR Formats | HDR10, HLG |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| Response Time | 14 |
| ALLM | No |
| Game Mode | No |
Smart TV
| Platform | webOS |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Dolby Atmos | No |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2 |
| USB Ports | 1 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 300x300 |
Power & Size
| Power | 135 |
| Energy Star | No |
| Weight | 14.0 kg / 30.9 lbs |
Face à concorrência
| Spec | LG UR340C Series 55UR340C9UD 55" | Sony BRAVIA XR XR77A95L | Samsung Neo QLED QN800D | TCL QM7K Series 75QM7K | Hisense U7 Series 75U75QG | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 77 | 75 | 75 | 75 | 74.5 |
| Resolution | 3840x2160 | 3840x2160 | 7680x4320 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | LED | QD-OLED | MiniLED | QLED | MiniLED | QLED |
| Refresh Rate | 60 | 120 | 120 | 144 | 165 | 60 |
| Hdr | HDR10, HLG | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10+, HDR10, HLG | 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 | Google TV | Tizen | Google TV | Google TV | Roku TV |
| Dolby Vision | false | true | false | true | true | true |
| Dolby Atmos | false | true | true | true | true | true |
| Hdmi Version | 2.0 | 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 UR340C Series 55UR340C9UD 55" | 62.7 | 45.8 | 28.3 | 0.7 | 68.3 | 6.2 | 50.6 | 52.6 | 73.4 |
| Sony BRAVIA XR XR77A95L Compare | 91.2 | 91.1 | 90.2 | 86.5 | 98.6 | 0 | 83.8 | 82.3 | 96.4 |
| Samsung Neo QLED QN800D Compare | 84.6 | 97.4 | 97.6 | 88.2 | 99 | 0 | 99.6 | 99.6 | 84.9 |
| TCL QM7K Series 75QM7K Compare | 91.2 | 90.1 | 97.6 | 93.4 | 88.5 | 0 | 89.1 | 88.3 | 97.2 |
| Hisense U7 Series 75U75QG Compare | 91.2 | 93.4 | 95.8 | 95.1 | 36.8 | 92.9 | 96.7 | 94.7 | 98.5 |
| Roku Plus Series 75R6C7 Compare | 75.9 | 81.5 | 99.8 | 56.4 | 85.9 | 0 | 89.1 | 99.6 | 35.7 |
Price
Custo-benefício
B&H Photo 1 ofertas A partir de CA$ 983
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
