降价 0%
Samsung Q7F QN50Q7FAAFXZA 50"
Quantum Dot technology delivers 100% color volume with over a billion shades that remain accurate even in bright scenes, driven by the Q4 AI Processor. Samsung Knox Security provides triple-layer protection for sensitive data, while the Tizen platform offers a wide range of free content without a subscription. This TV is best for casual viewers who prioritize color accuracy and smart features in a well-lit living room.
Screen 50
Resolution 3840x2160
Panel QLED
Refresh 60 Hz
HDR Quantum HDR, HDR10+
smart platform Tizen
hdmi version 2.1
44 综合评分
价格 US$375
概览
优缺点
优点
- Strong display (73rd percentile) 73rd
- Strong hdr (70th percentile) 70th
- Strong connectivity (68th percentile) 68th
缺点
- Below average smart (28th percentile)
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 | Quantum HDR, HDR10+ |
| HDR10+ | Yes |
Gaming
| Refresh Rate | 60 Hz |
| VRR | HGiG |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Smart Assistants Built-in |
| Screen Mirroring | Multi Device Experience |
Audio
| Speaker Config | 2 |
| Dolby Atmos | No |
| Surround Sound | Simulated Surround |
| 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 | No |
| VESA Mount | 200x200 |
Power & Size
| Energy Star | Yes |
| Weight | 9.2 kg / 20.3 lbs |
竞品对比
| Spec | Samsung Q7F QN50Q7FAAFXZA 50" | Sony BRAVIA 5 K55XR50 | Hisense U7 Series 75U75QG | TCL QM7K Series 55QM7K | LG OLED evo - C5 series OLED65C5PUA | Roku Pro Series 65R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 50 | 55 | 75 | 55 | 65 | 65 |
| Resolution | 3840x2160 | 3840x2160 | 4K | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | QLED | Mini-LED | Mini-LED | Mini-LED | OLED | Mini-LED |
| Refresh Rate | 60 | 120 | 165 | 144 | 120 | 120 |
| Hdr | Quantum HDR, HDR10+ | Dolby Vision, HDR10, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (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 | - | true | true | 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 |
| 产品 | HDR | Audio | Smart | 游戏 | Display | Connectivity | 用户口碑 | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Samsung Q7F QN50Q7FAAFXZA 50" | 70 | 41.2 | 28.4 | 56.2 | 73.3 | 68.2 | 36.1 | 36 |
| Sony BRAVIA 5 K55XR50 Compare | 96.9 | 91.8 | 90.3 | 78.5 | 79.1 | 93 | 87.9 | 93.6 |
| Hisense U7 Series 75U75QG Compare | 91.2 | 93.4 | 95.8 | 94.9 | 49 | 96.7 | 87.9 | 97.8 |
| TCL QM7K Series 55QM7K Compare | 91.2 | 68.9 | 97.5 | 93.3 | 79.1 | 89 | 87.9 | 98.1 |
| LG OLED evo - C5 series OLED65C5PUA Compare | 76.2 | 90.1 | 90.3 | 99.2 | 91.8 | 98.7 | 98.3 | 36 |
| Roku Pro Series 65R8C5 Compare | 76.2 | 84.7 | 85.3 | 88.1 | 84.1 | 93 | 94.5 | 36 |
价格
性价比分析
最低 US$375
Newegg 1 个报价 最低 US$375
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。
