Sony BRAVIA 7 K75XR70 74.5"
A 75-inch QLED Mini-LED panel backed by Sony’s XR Backlight Master Drive yields high brightness and accurate color for HDR10 and Dolby Vision content. It also includes a built-in ATSC 3.0 NextGen TV tuner for free over-the-air 4K broadcasts, alongside Google TV, AirPlay 2, and four HDMI ports. This TV is best for film enthusiasts seeking a cinematic living room experience with precise HDR and 120Hz motion clarity.
Screen 75
Resolution 3840x2160
Panel QLED
Refresh 120 Hz
hdr HDR10, HLG, Dolby Vision
smart platform Google TV
dolby vision true
dolby atmos true
97 综合评分
价格 CA$2,171
关于此TV
Experience cinematic quality in your living room with the BRAVIA 7 K75XR70 75" 4K HDR Smart QLED Mini-LED TV from Sony. With a picture powered by thousands of mini-LEDs, precisely controlled by Sony's XR backlight Master Drive, the K75XR70 delivers high brightness with accurate, lifelike color.
- 4K QLED Mini-LED Panel
- HDR10, HLG, Dolby Vision Compatible
- Google TV OS
- 120 Hz Native Refresh Rate
概述
性能表现
优缺点
Pros
- Strong connectivity (94th percentile) 94th
- Strong social proof (94th percentile) 94th
- Strong hdr (88th percentile) 88th
- Strong audio (88th percentile) 88th
Cons
- Below average user sentiment (33th percentile) 33th
规格参数
完整规格参数
Display
| Size | 75" |
| Resolution | 4K |
| Panel Type | QLED |
| Backlight | Mini-LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | infinite |
| Color Gamut | XR Triluminos Pro |
| Color Depth | 10-bit |
| Motion Tech | XR Motion Clarity |
| Processor | Cognitive Processor XR |
HDR
| HDR Formats | HDR10, HLG, Dolby Vision |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| VRR | VRR |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Google Assistant |
| Screen Mirroring | AirPlay 2, Chromecast built-in |
| Works With | Google Home |
Audio
| Speaker Config | 2 |
| Wattage | 40 |
| Dolby Atmos | Yes |
| Surround Sound | DTS:X |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | 5.3 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 300x300 |
Power & Size
| Power | 339 |
| Energy Star | No |
| Weight | 38.3 kg / 84.4 lbs |
性价比分析
2026年5月3日 CA$2,171
竞品对比
| Spec | Sony BRAVIA 7 K75XR70 74.5" | LG C5 Series OLED55C5PUA | Hisense U7 Series 65U75QG | Samsung QN85D QN85D | TCL QM8K Series 75QM8K | Roku Plus Series 55R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 75 | 55 | 64.5 | 75 | 75 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 4K | 3840x2160 | 4K | 3840x2160 |
| Panel Type | QLED | OLED | QLED | Neo QLED | MiniLED | QLED |
| Refresh Rate | 120 | 144 | 165 | 120 | 144 | 60 |
| Hdr | HDR10, HLG, Dolby Vision | Dolby Vision, HDR10 | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | HDR10, HDR10+, HLG | Dolby Vision IQ, HDR10+, HLG | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Google TV | webOS | Google TV | Tizen | Google TV | Roku TV |
| Dolby Vision | true | true | true | false | 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 |
| Product | Hdr | Audio | Smart | Gaming | Display | User Sentiment | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| Sony BRAVIA 7 K75XR70 74.5" | 88.2 | 88 | 87.8 | 78.9 | 87.7 | 32.6 | 94.2 | 94.2 | 85 |
| LG C5 Series OLED55C5PUA Compare | 86.7 | 99.9 | 71.6 | 99.9 | 89.3 | 58.3 | 92.6 | 98.1 | 88.3 |
| Hisense U7 Series 65U75QG Compare | 91.3 | 93.9 | 97 | 95.3 | 38.4 | 92.7 | 97.2 | 94.2 | 97.8 |
| Samsung QN85D QN85D Compare | 84.3 | 89.4 | 76.8 | 78.9 | 90.8 | 69.7 | 90 | 98.1 | 78.9 |
| TCL QM8K Series 75QM8K Compare | 99.5 | 93.9 | 93.9 | 93.9 | 35.8 | 82.3 | 94.2 | 98.1 | 99.8 |
| Roku Plus Series 55R6C7 Compare | 75.7 | 81.6 | 99.7 | 56.8 | 78.6 | 0 | 90 | 94.2 | 78.9 |
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。
