LG OLED77C2PUA 77-inch Class C2 OLED Evo 4K TV vs Sony A90J 55-inch OLED 4K TV
On the figures both makers publish, the A90J 55-inch OLED 4K TV leads with lower starting price ($1,399 vs $2,799). Neither publishes peak brightness or HDMI 2.1 ports yet.