Sony BRAVIA XR A90K XR48A90K 47.5"
The Cognitive Processor XR and XR OLED Contrast Pro produce pure blacks with lifelike peak brightness on this 48-inch 4K panel, while XR Triluminos Pro ensures a wide, accurate color spectrum. It doubles as a capable gaming display with a 120Hz refresh rate, VRR, ALLM, and dual HDMI 2.1 ports, and the bundle adds a full-motion mount and cleaner for simple installation. This OLED is best for home theater enthusiasts and competitive gamers who need flawless contrast and responsive motion in a desk or small-room setup.
关于此TV
The Cognitive Processor XR and XR OLED Contrast Pro produce pure blacks with lifelike peak brightness on this 48-inch 4K panel, while XR Triluminos Pro ensures a wide, accurate color spectrum. It doubles as a capable gaming display with a 120Hz refresh rate, VRR, ALLM, and dual HDMI 2.1 ports, and the bundle adds a full-motion mount and cleaner for simple installation. This OLED is best for home theater enthusiasts and competitive gamers who need flawless contrast and responsive motion in a desk or small-room setup.
- Screen size 47.5
- Resolution 4K
- Panel type OLED
- Refresh rate 120
- HDR HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision
- Smart platform Google TV
- Dolby vision
- Dolby atmos
- HDMI version 2.1
概述
性能表现
优缺点
Pros
Cons
规格参数
完整规格参数
Display
| Size | 47.5" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | XR Triluminos Pro |
| Motion Tech | X-Motion Clarity |
| Processor | Cognitive Processor XR |
HDR
| HDR Formats | HDR 10, Hybrid Log-Gamma (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, Amazon Alexa |
| Screen Mirroring | Miracast, Apple AirPlay |
| Works With | Google Home |
Audio
| Speaker Config | 2.1 |
| Dolby Atmos | Yes |
| Surround Sound | DTS Digital Surround |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi |
| Bluetooth | 4.2 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 300mm x 300mm |
Power & Size
| Energy Star | No |
| Weight | 13.4 kg / 29.6 lbs |
性价比分析
竞品对比
| Spec | Sony BRAVIA XR A90K XR48A90K 47.5" | Hisense U8QG Mini-LED 100" Class U8 Series MiniLED | LG C5 Series OLED55C5PUA | Samsung QN85D QN85D | TCL QM7K Series 98QM7K | Roku Plus Series 4K QLED Mini-LED 55" Class Smart RokuTV |
|---|---|---|---|---|---|---|
| Screen Size | 47.5 | 100 | 55 | 75 | 98 | 55 |
| Resolution | 4K | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | OLED | Mini-LED QLED | OLED | Neo QLED | QLED | Mini-LED QLED |
| Refresh Rate | 120 | 165 | 144 | 120 | 144 | 60 |
| Hdr | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR10+, HLG | Dolby Vision, HDR10 | HDR10, HDR10+, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10+, HLG |
| Smart Platform | Google TV | Google TV | webOS | 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 | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Sony BRAVIA XR A90K XR48A90K 47.5" | 76.1 | 84.7 | 86.9 | 78.8 | 40 | 84.4 | 95.9 | 36.8 |
| Hisense U8QG Mini-LED 100" Class U8 Series MiniLED Compare | 98.7 | 98.3 | 96 | 95.4 | 97 | 75.9 | 89.3 | 99.4 |
| LG C5 Series OLED55C5PUA Compare | 86.1 | 99.9 | 65.7 | 99.9 | 89.3 | 92.5 | 98.1 | 88.5 |
| Samsung QN85D QN85D Compare | 84.1 | 89.4 | 70.2 | 78.8 | 90.9 | 89.7 | 98.1 | 79.7 |
| TCL QM7K Series 98QM7K Compare | 90.9 | 81.5 | 97.6 | 93.8 | 53 | 84.4 | 98.1 | 97.7 |
| 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 |
