Question 1

Which is better, LG C4 42-inch OLED or BenQ EX2780Q?

Accepted Answer

Based on our testing, the LG C4 42-inch OLED scores higher overall at 9.5/10. The LG C4 42-inch OLED scored 9.5/10 and the BenQ EX2780Q scored 8.8/10 in our Best Monitors for Console Gaming 2026 evaluation.

Question 2

Is the LG C4 42-inch OLED worth it over the BenQ EX2780Q?

Accepted Answer

The LG C4 42-inch OLED scores 9.5/10 while the BenQ EX2780Q scores 8.8/10. The LG C4 42-inch OLED is our "Best Overall" pick in the Best Monitors for Console Gaming 2026 category.

LG C4 42-inch OLED vs BenQ EX2780Q: Which to Buy?