促销 18%
Samsung QN70H Series QN50QN70HAFXZA 50"
Mini-LED backlighting with Quantum Dots delivers 100% color volume and precise contrast on this 50-inch 4K panel. The NQ4 AI Processor dynamically optimizes picture and sound, while the Tizen platform provides a smooth smart TV experience with built-in Apple AirPlay. This TV is best for smart home users and streamers who prioritize vibrant HDR10+ visuals in mixed lighting, not for bright outdoor spaces.
Screen 50"
Resolution 3840x2160
Panel QD-Mini-LED
Refresh 60 Hz
HDR HDR 10+
smart platform Tizen
hdmi version 2.1
71 综合评分
价格 US$614
概览
优缺点
优点
- Strong smart (90th percentile) 90th
- Strong picture quality (79th percentile) 79th
- Strong connectivity (79th percentile) 79th
- Strong display (79th percentile) 79th
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 | QD-Mini-LED |
| Backlight | Mini-LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | 100% Color Volume with Quantum Dot |
| Motion Tech | Motion Xcelerator |
| Processor | NQ4 AI Processor |
HDR
| HDR Formats | HDR 10+ |
| Dolby Vision | No |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| VRR | Motion Xcelerator + DLG 120Hz |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Bixby |
| Screen Mirroring | Apple AirPlay |
| Works With | SmartThings |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Dolby Atmos | No |
| Surround Sound | ✓ |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 200x200 |
Power & Size
| Power | 30 |
| Energy Star | Yes |
| Annual Energy | 186 |
| Weight | 11.1 kg / 24.5 lbs |
竞品对比
| Spec | Samsung QN70H Series QN50QN70HAFXZA 50" | Sony BRAVIA 9 K85XR90 | TCL QM6K Series 55QM6K | Hisense U8 Series 65U8QG | LG G5 Series OLED83G5WUA | Roku Plus Series 65R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 50 | 85 | 55 | 65 | 83 | 65 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | QD-Mini-LED | Mini-LED | QLED | Mini-LED | OLED | Mini-LED |
| Refresh Rate | 60 | 120 | 144 | 165 | 120 | 60 |
| Hdr | HDR 10+ | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10 | 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 | 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 QN70H Series QN50QN70HAFXZA 50" | 37.1 | 59.5 | 90.2 | 59 | 78.6 | 78.8 | 58.4 | 79.2 |
| Sony BRAVIA 9 K85XR90 Compare | 77.2 | 97.1 | 91.8 | 80.2 | 94.8 | 93.1 | 82.3 | 79.2 |
| TCL QM6K Series 55QM6K Compare | 98.9 | 88.6 | 97.5 | 93.7 | 77.4 | 89.4 | 88.3 | 98.8 |
| Hisense U8 Series 65U8QG Compare | 91.9 | 97.3 | 95.8 | 96.5 | 84.7 | 86.6 | 77.3 | 99.5 |
| LG G5 Series OLED83G5WUA Compare | 82 | 91.1 | 90.2 | 98.3 | 97.1 | 98.6 | 94.6 | 36.5 |
| Roku Plus Series 65R6C7 Compare | 77.2 | 83.1 | 99.8 | 59 | 84.7 | 89.4 | 94.6 | 36.5 |
价格
性价比分析
最低 US$614
Best Buy 5 个报价 最低 US$614
Amazon 1 个报价 最低 US$748
Newegg 1 个报价 最低 US$748
B&H Photo 1 个报价 最低 US$748
Price History
New Refurbished
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。
