Samsung Neo QLED QN75QN990FFXZA 74.5"
Samsung
98 综合评分
vs
WR50QX400
Westinghouse
47 综合评分
评分
Sports
Streaming
Budget
Smart Home
Corporate
Gaming
Movies
Outdoor
Portable
规格
| Samsung Neo QLED QN75QN990FFXZA 74.5" | WR50QX400 | |
|---|---|---|
| Display | ||
| Size | 75" | 50" |
| Resolution | 8K★ | 4K |
| Panel Type | QD-Mini-LED★ | QLED |
| Backlight | Mini-LED★ | Edge LED |
| Aspect Ratio | 16:9 | — |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 270 nits★ |
| Contrast Ratio | infinite | 5000:1 |
| Color Gamut | Not Specified by Manufacturer | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator 240Hz | MEMC |
| Processor | NQ8 AI Gen3 Processor | 4K Active HDR |
| HDR | ||
| HDR Formats | HDR10, HDR10+, HLG | Dolby Vision, HDR10, HLG |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | FreeSync Premium Pro, Variable Refresh Rate (VRR) | — |
| ALLM | ✓★ | — |
| Game Mode | ✓★ | — |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Amazon Alexa, Bixby | Other |
| Screen Mirroring | SmartThings | Apple AirPlay, Apple AirPlay 2, Chromecast, Google Cast, Miracast, SmartShare, SmartThings |
| Works With | — | Amazon Alexa, Apple Home |
| Audio | ||
| Speaker Config | 6.2.2 | 2.0 |
| Wattage | 90W★ | — |
| Dolby Atmos | ✓★ | — |
| Surround Sound | Dolby Atmos | — |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 5★ | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 4★ | 1 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi |
| Bluetooth | 5.3★ | 5.0 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓★ | ✗ |
| VESA Mount | 400mm x 300mm | 200x300 |
| Power & Size | ||
| Power | 327W★ | — |
| Energy Star | ✗ | ✗ |
| Annual Energy | 607 kWh | 300 kWh★ |
| Weight | 30.80 kg | 9.20 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
WR50QX400
- Strong smart (93rd percentile)93rd %ile
- Strong hdr (89th percentile)89th %ile
- Strong connectivity (79th percentile)
- Below average picture quality (3rd percentile)3rd %ile
- Below average social proof (11th percentile)11th %ile
价格
Samsung Neo QLED QN75QN990FFXZA 74.5"0.033每美元得分
vs
WR50QX4000.133每美元得分
WR50QX400 性价比高 4.0 倍
结论
胜出: Samsung Neo QLED QN75QN990FFXZA 74.5"
Scores 98 overall, wins 9 of 9 usage categories and 16 of 41 specs.
