LG PK640S Series PK640S 75"
LG
46 Pontuação geral
vs
Samsung Neo QLED QN900F 64.5"
Samsung
95 Pontuação geral
Pontuações
Smart Home
Streaming
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
Especificações
| LG PK640S Series PK640S 75" | Samsung Neo QLED QN900F 64.5" | |
|---|---|---|
| Display | ||
| Size | 75" | 65" |
| Resolution | 4K | 8K★ |
| Panel Type | LED | Mini-LED★ |
| Backlight | Direct LED | Mini-LED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 300 nits★ | — |
| Contrast Ratio | 1200:1 | — |
| Color Gamut | — | Not Specified by Manufacturer |
| Motion Tech | — | Motion Xcelerator 165Hz |
| Processor | — | NQ8 Gen2 |
| HDR | ||
| HDR Formats | HDR10, HLG | HDR10, HDR10+, HLG |
| Dolby Vision | ✗ | ✗ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 60 Hz | 120 Hz★ |
| Response Time | 8 ms★ | — |
| VRR | — | FreeSync Premium Pro, Variable Refresh Rate (VRR) |
| ALLM | ✗ | ✓★ |
| Game Mode | ✗ | ✓★ |
| Smart TV | ||
| Platform | webOS | Tizen |
| Voice Assistant | — | Amazon Alexa, Bixby |
| Screen Mirroring | — | Apple AirPlay |
| Works With | Ring | — |
| Audio | ||
| Speaker Config | 2.0 | 4.4.2 |
| Wattage | 20W | 70W★ |
| Dolby Atmos | ✗ | ✓★ |
| Surround Sound | — | Dolby Atmos |
| eARC | ✗ | ✓★ |
| Connectivity | ||
| HDMI Ports | 2 | 4★ |
| HDMI Version | 2.0 | 2.1★ |
| USB Ports | 1 | 2★ |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6E★ |
| Bluetooth | Yes | 5.3★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 400x300 |
| Power & Size | ||
| Power | 170W★ | 316W |
| Energy Star | ✓★ | ✗ |
| Annual Energy | — | 587 kWh★ |
| Weight | 23.50 kg★ | 25.60 kg |
Prós e Contras
LG PK640S Series PK640S 75"
- Strong display (76th percentile)
- Below average social proof (10th percentile)10th %ile
Samsung Neo QLED QN900F 64.5"
- Strong social proof (100th percentile)100th %ile
- Strong audio (99th percentile)99th %ile
- Strong display (99th percentile)99th %ile
- Strong connectivity (97th percentile)97th %ile
Preços
LG PK640S Series PK640S 75"0.042pontos por dólar
vs
Samsung Neo QLED QN900F 64.5"0.034pontos por dólar
LG PK640S Series PK640S 75" oferece 1.2x melhor custo-benefício
Veredito
Vencedor: Samsung Neo QLED QN900F 64.5"
Scores 95 overall, wins 9 of 9 usage categories and 16 of 41 specs.
