LG B5 OLED TV vs Samsung S90HA 42-inch OLED TV

Both are 4K OLEDs with 120 Hz-class panels, but they are built for different rooms. The LG B5 is the safer pick for most people: it comes in sizes up to 77 inches, runs webOS with all the major apps, and has four HDMI ports. The Samsung S90H is the better small-room and gaming set: a 42-inch QD-OLED with Glare Free coating, a 165 Hz motion rating, FreeSync Premium and G-Sync support, and a much brighter, punchier picture. Owners of the B5 praise the picture and value; S90H feedback is thin, so treat its 5-star rating as early signal, not a track record.

• Choose the LG B5 if you want a big-screen OLED for movies and everyday streaming and need a size larger than 42 inches.
• Choose the Samsung S90H if you are buying for a small room or a desk and want the brightest OLED picture plus the deepest gaming feature set at 42 inches.