CompTIA A+ Core 1 (220-1201) — Question 131

Which of the following display technologies typically provides the highest contrast?

Answer options

• A. IPS
• B. OLED
• C. TN
• D. VA

Correct answer: B

Explanation

OLED technology is recognized for its ability to produce true blacks by turning off individual pixels, resulting in superior contrast compared to other display types. IPS and VA panels do offer good contrast, but they cannot achieve the same level as OLED. TN panels typically have the lowest contrast ratio among these options.