Samsung Q90R 55 4K Smart QLED TV vs Sony A9G Master Series 55 4K Smart OLED TV
Verdict: The Sony A9G wins for cinematic viewing with perfect blacks and Dolby Vision support (per RTINGS and CNET reviews), while the Samsung Q90R excels in bright environments with higher brightness around 1500 nits. The A9G's Acoustic Surface Audio provides better integrated sound than the Q90R's standard speakers. Both 2019 models lag behind 2025 TVs in smart features and processing.
Winner: Sony A9G Master Series 55 4K Smart OLED TV
Samsung Q90R 55 4K Smart QLED TV: 6.5/10
Sony A9G Master Series 55 4K Smart OLED TV: 7.5/10
Spec-by-spec comparison
| Samsung Q90R 55 4K Smart QLED TV | Sony A9G Master Series 55 4K Smart OLED TV | |
|---|---|---|
| Screen Size | 55 inches | 55 inches |
| Display Type | QLED | OLED |
| Refresh Rate | 120 Hz | 120 Hz |
| HDR Support | HDR10+ | Dolby Vision |
Samsung Q90R 55 4K Smart QLED TV
What works
- High peak brightness for bright rooms
- Strong local dimming with 120 zones
- Wide viewing angles with anti-glare coating
What doesn't
- Blacks not as deep as OLED
- Limited to 2019 smart platform features
Sony A9G Master Series 55 4K Smart OLED TV
What works
- Excellent motion handling with X-Motion Clarity
- Acoustic Surface Audio+ integrated speakers
What doesn't
- Lower peak brightness limits HDR pop in daylight
- 2019 Android TV interface feels dated
Bottom line
Our pick: Sony A9G Master Series 55 4K Smart OLED TV.
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