Samsung Neo QLED QN75QN990FFXZA 74.5"
Samsung
98 综合评分
vs
Sony BRAVIA 7 II K50XR70M2 49.5"
Sony
59 综合评分
评分
Sports
Streaming
Budget
Smart Home
Corporate
Gaming
Movies
Outdoor
Portable
规格
| Samsung Neo QLED QN75QN990FFXZA 74.5" | Sony BRAVIA 7 II K50XR70M2 49.5" | |
|---|---|---|
| Display | ||
| Size | 75" | 49.5" |
| Resolution | 8K★ | 4K |
| Panel Type | QD-Mini-LED★ | Mini-LED |
| Backlight | Mini-LED★ | Direct LED |
| Aspect Ratio | 16:9 | — |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | infinite | — |
| Color Gamut | Not Specified by Manufacturer | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator 240Hz | XR Motion Clarity |
| Processor | NQ8 AI Gen3 Processor | Cognitive Processor XR |
| HDR | ||
| HDR Formats | HDR10, HDR10+, HLG | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| VRR | FreeSync Premium Pro, Variable Refresh Rate (VRR) | — |
| ALLM | ✓★ | — |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Google TV |
| Voice Assistant | Amazon Alexa, Bixby | Gemini |
| Screen Mirroring | SmartThings | Chromecast, Apple AirPlay 2 |
| Audio | ||
| Speaker Config | 6.2.2 | — |
| Wattage | 90W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | Dolby Audio, Dolby Atmos, DTS Digital Surround, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS:X |
| eARC | ✓★ | — |
| Connectivity | ||
| HDMI Ports | 5★ | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 4★ | 2 |
| Wi-Fi | Wi-Fi 6E★ | — |
| Bluetooth | 5.3★ | — |
| Ethernet | ✓★ | — |
| Optical Audio | ✓★ | — |
| VESA Mount | 400mm x 300mm | 200x200 |
| Power & Size | ||
| Power | 327W★ | — |
| Energy Star | ✗ | ✗ |
| Annual Energy | 607 kWh | 210 kWh★ |
| Weight | 30.80 kg | 15.69 kg★ |
优缺点
Samsung Neo QLED QN75QN990FFXZA 74.5"
- Strong connectivity (100th percentile)100th %ile
- Strong social proof (100th percentile)100th %ile
- Strong display (100th percentile)100th %ile
- Strong audio (100th percentile)100th %ile
Sony BRAVIA 7 II K50XR70M2 49.5"
- Strong smart (78th percentile)
- Strong hdr (77th percentile)
- Strong gaming (72nd percentile)
- Strong connectivity (69th percentile)
- Below average display (32nd percentile)
- Below average social proof (33rd percentile)
结论
胜出: Samsung Neo QLED QN75QN990FFXZA 74.5"
Scores 98 overall, wins 9 of 9 usage categories and 15 of 39 specs.