JVC LT-40EP4257 40"
The built-in Roku TV platform provides direct access to a vast streaming library on a 39.5-inch 1080p LED panel, eliminating the need for external devices. Its frameless bezel design and three HDMI 2.1 ports offer a clean aesthetic and ample connectivity for a budget-oriented display. This set is best for secondary-room viewers or cord-cutters who prioritize simple, integrated streaming over high-end picture performance.
Snapshot
Prós e contras
Pros
Cons
- Below average picture quality (1th percentile)
- Below average display (6th percentile)
- Below average smart (17th percentile)
- Below average social proof (35th 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 | 39.5" |
| Resolution | FHD |
| Panel Type | LED |
| Backlight | 4K UHD |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Brightness | 200 nits |
| Contrast Ratio | 3000:1 |
| Color Gamut | Not Specified by Manufacturer |
HDR
| HDR Formats | HDR10, HLG |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| Response Time | 9.5 |
| ALLM | No |
Smart TV
| Platform | Roku TV |
Audio
| Speaker Config | 2 |
| Wattage | 16 |
| Dolby Atmos | No |
| Surround Sound | Dolby Digital Plus |
| eARC | No |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi |
| Bluetooth | Yes |
| Ethernet | No |
| Optical Audio | Yes |
| VESA Mount | 100x100 |
Power & Size
| Power | 74 |
| Weight | 4.9 kg / 10.8 lbs |
Face à concorrência
| Spec | JVC LT-40EP4257 40" | Sony BRAVIA XR XR77A95L | Samsung Neo QLED QN900F | LG OLED evo AI 4K G5 Series OLED97G5WUA | TCL QM7K Series 55QM7K | Hisense U7 Series 75U75QG |
|---|---|---|---|---|---|---|
| Screen Size | 39.5 | 77 | 85 | 97 | 54.599998474121094 | 75 |
| Resolution | 1920x1080 | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 4K |
| Panel Type | LED | QD-OLED | Neo QLED | OLED | MiniLED | MiniLED |
| Refresh Rate | 60 | 120 | 120 | 120 | 144 | 165 |
| Hdr | HDR10, HLG | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10, HDR10+, HLG | HDR10, Dolby Vision, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Smart Platform | Roku TV | Google TV | Tizen | webOS | Google TV | Google TV |
| Dolby Vision | false | true | false | true | 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 |
|---|---|---|---|---|---|---|---|---|
| JVC LT-40EP4257 40" | 62.9 | 39.8 | 16.6 | 47.3 | 5.9 | 64.5 | 34.7 | 0.9 |
| Sony BRAVIA XR XR77A95L Compare | 91.3 | 91.2 | 90.2 | 86.3 | 98.5 | 83.6 | 82.1 | 96.4 |
| Samsung Neo QLED QN900F Compare | 93.9 | 98.9 | 77.5 | 88.2 | 99.8 | 96.7 | 99.9 | 93.5 |
| LG OLED evo AI 4K G5 Series OLED97G5WUA Compare | 97 | 99.9 | 78.4 | 88.2 | 98.8 | 83.6 | 77.1 | 96.4 |
| TCL QM7K Series 55QM7K Compare | 91.3 | 68.9 | 97.5 | 93.4 | 65 | 89 | 88 | 97.3 |
| Hisense U7 Series 75U75QG Compare | 91.3 | 93.5 | 95.8 | 95 | 36.5 | 96.7 | 94.6 | 98.5 |
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
