Samsung S90H OLED 4K Smart TV vs Samsung S90F OLED 4K TV

Both are 55-inch Samsung OLED 4K TVs with the same core picture strengths: deep blacks, wide viewing angles and strong contrast. The S90H is the newer 2026 model and adds a Glare Free coating plus a faster 165 Hz panel with four HDMI 2.1 ports, so it suits bright rooms and gamers better. The S90F is the 2025 model with a 120 Hz panel and fewer listed extras, and it remains a solid pick if you mainly watch movies in a dim room. Owners rate the S90 series highly for picture quality; the S90H's anti-glare layer is the clearest practical step up.

• Choose the S90H if your room has windows or overhead lights, or if you want 165 Hz gaming and four HDMI 2.1 inputs.
• Choose the S90F if you watch mostly in a dark room and want the core OLED picture without paying for the newer glare coating and faster panel.