促销 39%
Samsung Q7F QN50Q7FAAFXZA 50"
Quantum Dot technology delivers over a billion shades of accurate color at any brightness level, paired with AI-optimized picture and audio that adapts to your content. Its 50-inch 4K QLED panel provides true-to-life color volume without the premium price tag of OLED competitors. This set is best for budget-conscious viewers who prioritize vibrant, AI-enhanced color accuracy for streaming and cable content over high-refresh-rate gaming.
Screen 50"
Resolution 4K
Panel QLED
Refresh 60 Hz
HDR HDR10+
smart platform Tizen
dolby atmos 是
hdmi version 2.1
56 综合评分
价格 US$370
概览
优缺点
优点
- Strong connectivity (75th percentile) 75th
- Strong hdr (72nd percentile) 72nd
- Strong audio (70th percentile) 70th
缺点
实测数据
性能表现
规格参数
完整规格参数
Display
| Size | 50" |
| Resolution | 4K |
| Panel Type | QLED |
| Backlight | QLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | 100 Percent Color Volume with Quantum Dot |
| Motion Tech | Motion Xcelerator |
| Processor | Q4 AI Processor |
HDR
| HDR Formats | HDR10+ |
| Dolby Vision | No |
| HDR10+ | Yes |
| HLG | No |
Gaming
| Refresh Rate | 60 Hz |
| VRR | HGiG |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Smart Assistants Built-in |
| Screen Mirroring | AirPlay, Chromecast |
Audio
| Speaker Config | 2 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Digital Plus |
| eARC | No |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.2 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 200x200 |
Power & Size
| Energy Star | Yes |
| Annual Energy | 110 |
| Weight | 9.2 kg / 20.3 lbs |
竞品对比
| Spec | Samsung Q7F QN50Q7FAAFXZA 50" | Sony BRAVIA 5 K75XR50 | TCL QM6K Series 55QM6K | Hisense U8 Series 65U8QG | LG OLED evo - C5 series OLED42C5PUA | Roku Plus Series 65R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 50 | 75 | 55 | 65 | 42 | 65 |
| Resolution | 4K | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | QLED | Mini-LED | QLED | Mini-LED | OLED | Mini-LED |
| Refresh Rate | 60 | 120 | 144 | 165 | 144 | 60 |
| Hdr | HDR10+ | Dolby Vision, HDR10, HLG | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Tizen | Google TV | Google TV | Google TV | webOS | Roku TV |
| Dolby Vision | false | true | true | true | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | HDR | Audio | Smart | 游戏 | Display | Connectivity | 用户口碑 | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Samsung Q7F QN50Q7FAAFXZA 50" | 71.5 | 69.6 | 50.3 | 59 | 36.1 | 74.8 | 42.4 | 36.5 |
| Sony BRAVIA 5 K75XR50 Compare | 88.8 | 92.6 | 90.1 | 80.3 | 89.5 | 93.1 | 88.3 | 79.2 |
| TCL QM6K Series 55QM6K Compare | 98.9 | 88.6 | 97.6 | 93.8 | 77.3 | 89.5 | 88.3 | 98.8 |
| Hisense U8 Series 65U8QG Compare | 91.9 | 97.3 | 95.9 | 96.5 | 84.6 | 86.7 | 77.5 | 99.5 |
| LG OLED evo - C5 series OLED42C5PUA Compare | 77.4 | 85.9 | 90.1 | 100 | 73.7 | 98.6 | 98.4 | 36.5 |
| Roku Plus Series 65R6C7 Compare | 77.4 | 83.1 | 99.8 | 59 | 84.6 | 89.5 | 94.6 | 36.5 |
价格
性价比分析
最低 US$370
Best Buy 3 个报价 最低 US$370
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
