Both OLED and LCD are widely available in UltraHD, aka 4K, form, and there are 8K versions of both if you're particularly well-heeled. There are also small, inexpensive 1080p and even 720p ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...

Technically, LCD TVs can turn off their backlights to create an absolute black, but this is a fake, since you wouldn't be able to see the image. Local dimming can help, but in practice, OLED beats ...

Watching an OLED TV for the first time is genuinely a pure ‘whoah!’ moment. So smooth, fluid, colourful and contrasty are the images that it's really hard to go back to your old LCD or plasma TV.

That said, LCD TVs aren’t all sunshine and unicorns. LCDs come with plenty of limits vs OLED, but the trade-off is the comparatively affordable pricing.