Question 1

Which is better, LG B4 55-inch OLED or LG A4 48-inch OLED?

Accepted Answer

Both products scored 8.9/10 in our testing — it's a tie. Choose based on which features matter most to you.

Question 2

Is the LG B4 55-inch OLED worth it over the LG A4 48-inch OLED?

Accepted Answer

The LG B4 55-inch OLED scores 8.9/10 while the LG A4 48-inch OLED scores 8.9/10. The LG B4 55-inch OLED is our "Best Overall" pick in the Best OLED TVs Under $1000 2026 category.

LG B4 55-inch OLED vs LG A4 48-inch OLED: Which to Buy?