降价 0%
Sony A90K XR48A90K 48"
The Cognitive Processor XR optimizes the 48-inch OLED panel for deep blacks, high peak brightness, and accurate colors, while dual HDMI 2.1 ports support 120Hz gaming with VRR and ALLM. Its XR Triluminos Pro delivers a wide color gamut that brings Dolby Vision HDR content to life with natural gradations. This TV is ideal for console or PC gamers who need a responsive, high-contrast display in a compact size.
Screen 48
Resolution 3840x2160
Panel OLED
Refresh 120 Hz
HDR HDR10, HLG, Dolby Vision
smart platform Google TV
dolby vision 是
hdmi version 2.1
65 综合评分
价格 US$1,398
Snapshot
优缺点
Pros
- Strong hdr (88th percentile) 88th
- Strong display (81th percentile) 81th
- Strong connectivity (79th percentile) 79th
- Strong gaming (79th percentile) 79th
Cons
- Below average audio (31th percentile)
What owners think
The proof
性能表现
规格参数
完整规格参数
Display
| Size | 48" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | XR Triluminos Pro |
| Motion Tech | XR OLED Motion |
| Processor | Cognitive Processor XR |
HDR
| HDR Formats | HDR10, HLG, Dolby Vision |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| VRR | Variable Refresh Rate |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Google Assistant |
| Screen Mirroring | Apple Airplay, Chromecast Built-In |
| Works With | Apple HomeKit |
Audio
| Wattage | 25 |
| Dolby Atmos | No |
| Surround Sound | Surround Sound |
| eARC | No |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi |
| Bluetooth | Yes |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 300 x 300 |
Power & Size
| Energy Star | Yes |
| Weight | 13.4 kg / 29.6 lbs |
竞品对比
| Spec | Sony A90K XR48A90K 48" | Samsung Neo QLED QN900F | TCL QM7K Series 75QM7K | Hisense U7 Series 75U75QG | LG OLED evo - G5 series OLED77G5WUA | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 48 | 85 | 75 | 75 | 77 | 74.5 |
| Resolution | 3840x2160 | 7680x4320 | 3840x2160 | 4K | 3840x2160 | 3840x2160 |
| Panel Type | OLED | Neo QLED | QLED | MiniLED | OLED | QLED |
| Refresh Rate | 120 | 120 | 144 | 165 | 120 | 60 |
| Hdr | HDR10, HLG, Dolby Vision | HDR10, 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 | Google TV | Tizen | Google TV | Google TV | webOS | Roku TV |
| Dolby Vision | true | false | 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 |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Sony A90K XR48A90K 48" | 88.2 | 30.5 | 76.1 | 78.9 | 81.3 | 79.2 | 37.7 | 36.1 |
| Samsung Neo QLED QN900F Compare | 93.5 | 99 | 80.8 | 88.3 | 99.8 | 97.1 | 99.9 | 93.7 |
| TCL QM7K Series 75QM7K Compare | 91 | 90.4 | 97.6 | 93.6 | 88.4 | 89.8 | 89.3 | 97.3 |
| Hisense U7 Series 75U75QG Compare | 91 | 93.7 | 96 | 95.2 | 36.9 | 97.1 | 95.3 | 98.5 |
| LG OLED evo - G5 series OLED77G5WUA Compare | 76.1 | 90.4 | 91.5 | 99.2 | 97.2 | 98.7 | 98.6 | 36.1 |
| Roku Plus Series 75R6C7 Compare | 76.1 | 81.7 | 99.7 | 56.5 | 85.7 | 89.8 | 99.6 | 36.1 |
Price
性价比分析
最低 US$1,398
Newegg 2 个报价 最低 US$1,398
Amazon 1 个报价 最低 US$1,550
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。
