What are the main types of visual display technologies?

Common types include LCD (Liquid Crystal Display), LED (Light Emitting Diode), OLED (Organic LED), MicroLED, and projectors, each with distinct advantages in performance and application.

How does screen resolution affect visual display quality?

Screen resolution, measured in pixels, determines the sharpness and detail of an image. Higher resolutions mean more pixels, resulting in crisper, clearer visuals, especially on larger screens.

What is refresh rate and why is it important for displays?

Refresh rate, measured in Hertz (Hz), is how many times a screen updates its image per second. A higher refresh rate provides smoother motion, reducing blur and lag, which is crucial for gaming and fast-paced video.

What are the benefits of OLED displays?

OLED displays offer superior contrast, true blacks (individual pixels can turn off), wider viewing angles, faster response times, and more vibrant colors compared to traditional LCDs.

What is HDR (High Dynamic Range) in visual displays?

HDR technology expands the range of both contrast and color significantly beyond standard displays. This results in brighter whites, deeper blacks, and a more expansive, realistic color palette for an immersive viewing experience.