https://joeyang1412.github.io/hugo-theme-spectra/tags/display/Recent content in Display on Spectra DemoHugoenTue, 01 Apr 2025 00:00:00 +0000https://joeyang1412.github.io/hugo-theme-spectra/posts/tech-knowledge/oled-vs-lcd/Tue, 01 Apr 2025 00:00:00 +0000https://joeyang1412.github.io/hugo-theme-spectra/posts/tech-knowledge/oled-vs-lcd/<h2 id="the-short-answer">The Short Answer</h2> <p>OLED looks gorgeous — high contrast, fast response, deep blacks. But it&rsquo;s pricier and has burn-in risk. LCD is cheaper and more durable, but blacks look grayish and viewing angles aren&rsquo;t as good. If you&rsquo;ve got the budget, go OLED. If longevity matters more, stick with LCD.</p> <h2 id="they-light-up-completely-differently">They Light Up Completely Differently</h2> <p>This is the fundamental difference.</p> <p><strong>LCD</strong> (Liquid Crystal Display) can&rsquo;t produce light on its own. It needs a backlight panel behind it, and the liquid crystal layer controls how much light passes through — kind of like blinds controlling sunlight.</p>