Samsung S90H OLED 4K Smart TV vs LG G3 OLED evo 4K Smart TV

The LG G3 is the better pick for a dark-room movie and gaming setup: it adds Dolby Vision, four full-bandwidth HDMI 2.1 ports and a wall-mount design that sits flush. The Samsung S90H is the more flexible living-room TV, with a Glare Free coating, a 42-inch size option and 165Hz gaming support. Both are OLED, so contrast and black levels are close; the G3 has the edge in HDR format support and the S90H in bright-room handling.

• Choose the Samsung S90H if your room has windows or overhead lights, you want a smaller 42-inch OLED, or you play at very high frame rates.
• Choose the LG G3 if you mostly watch in a dark room, want Dolby Vision, or plan to wall-mount it flush.