Samsung Q70C QN55Q70CAFXZA 55"
A 120Hz QLED panel with a Quantum Processor 4K and Motion Xcelerator Turbo+ eliminates motion blur in 4K gaming, all within a remarkably thin AirSlim chassis. Dual LED backlights and Quantum Dot technology maintain 100% color volume for accurate, vivid images at any brightness level. This TV suits console and PC gamers who need HDMI 2.1 connectivity with FreeSync Premium Pro and VRR for fluid, low-latency play.
关于此TV
A 120Hz QLED panel with a Quantum Processor 4K and Motion Xcelerator Turbo+ eliminates motion blur in 4K gaming, all within a remarkably thin AirSlim chassis. Dual LED backlights and Quantum Dot technology maintain 100% color volume for accurate, vivid images at any brightness level. This TV suits console and PC gamers who need HDMI 2.1 connectivity with FreeSync Premium Pro and VRR for fluid, low-latency play.
- Screen size 55
- Resolution 3840x2160
- Panel type QLED
- Refresh rate 120
- HDR Quantum HDR
- Smart platform Tizen
- HDMI version 2.1
概述
性能表现
优缺点
Pros
- Strong gaming (89th percentile) 89th
- Strong connectivity (82th percentile) 82th
- Strong display (79th percentile) 79th
- Strong social proof (71th percentile) 71th
Cons
- Below average smart (30th percentile) 30th
- Below average hdr (35th percentile) 35th
规格参数
完整规格参数
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | QLED |
| Backlight | Direct LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | 100% Color Volume |
| Motion Tech | Motion Xcelerator Turbo+ |
| Processor | Quantum Processor 4K |
HDR
| HDR Formats | Quantum HDR |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 120 Hz |
| VRR | FreeSync Premium Pro, VRR |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Multiple Voice Assistants |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Surround Sound | Simulated Surround |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi |
| Bluetooth | Bluetooth |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 200x200 |
Power & Size
| Weight | 16.1 kg / 35.4 lbs |
性价比分析
Price History
竞品对比
| Spec | Samsung Q70C QN55Q70CAFXZA 55" | Sony BRAVIA 5 K55XR50 | LG C5 Series OLED55C5PUA | Hisense U8 Series 75U8QG | TCL QM8K Series 75QM8K | Roku Plus Series 4K QLED Mini-LED 55" Class Smart RokuTV |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 55 | 55 | 75 | 75 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | QLED | MiniLED | OLED | QLED | MiniLED | Mini-LED QLED |
| Refresh Rate | 120 | 120 | 144 | 165 | 144 | 60 |
| Hdr | Quantum HDR | Dolby Vision, HDR10, HLG | Dolby Vision, HDR10 | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10+, HLG |
| Smart Platform | Tizen | Google TV | webOS | Google TV | Google TV | Roku TV |
| Dolby Vision | false | true | true | true | true | true |
| Dolby Atmos | - | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Samsung Q70C QN55Q70CAFXZA 55" | 34.6 | 56 | 30 | 88.6 | 78.9 | 81.7 | 71.3 | 36.8 |
| Sony BRAVIA 5 K55XR50 Compare | 97 | 92.3 | 91.3 | 78.8 | 67 | 93.9 | 89.3 | 93.6 |
| LG C5 Series OLED55C5PUA Compare | 86.1 | 99.9 | 65.7 | 99.9 | 89.3 | 92.5 | 98.1 | 88.5 |
| Hisense U8 Series 75U8QG Compare | 90.9 | 98.3 | 96 | 95.4 | 87.8 | 87 | 89.3 | 98.7 |
| TCL QM8K Series 75QM8K Compare | 90.9 | 92.3 | 99 | 93.8 | 35.9 | 93.9 | 98.1 | 99.3 |
| Roku Plus Series 4K QLED Mini-LED 55" Class Smart RokuTV Compare | 95.2 | 81.5 | 86.4 | 56.7 | 85.9 | 79.6 | 94.1 | 74.2 |
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。
