OLED S90D (65-inch)
The S90D is Samsung's mainstream OLED and the natural cross-shop to LG's C4, built primarily around a QD-OLED panel that uses quantum dots to deliver richer, more saturated color and slightly higher brightness than traditional WOLED. It runs Tizen with the Gaming Hub and four HDMI 2.1 ports at 144Hz, making it a strong choice for both movies and console play. The one catch worth knowing is panel-lottery: depending on size and region the S90D ships with either QD-OLED or WOLED, so check the spec before you buy if the quantum-dot color is the reason you want it. Notably, Samsung still omits Dolby Vision in favor of HDR10+.
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- Vivid quantum-dot color and strong color volume
- Four HDMI 2.1 ports at 144Hz with VRR
- Excellent Gaming Hub and cloud-gaming apps
- Anti-glare coating handles ambient light well
- No Dolby Vision support
- Panel type varies by size (QD-OLED vs WOLED)
- Tizen interface is ad-heavy
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