What Is Power over Ethernet (PoE)?

What Is Power over Ethernet (PoE)?

DD Images/Shutterstock.com Power over Ethernet, or PoE for short, is a safe and convenient way of delivering wired networking and power delivery in a single package. It’s a convenient way of powering small devices like CCTV cameras in your home or workplace. What Is Power over Ethernet? Power over Ethernet, or PoE for short, is […]

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What Is Peak Brightness?

What Is Peak Brightness?

With high dynamic range (HDR) now coming as standard on most new TVs, you might have heard the term “peak brightness” used to describe display performance or image quality. So what is peak brightness, how is it measured, and what does it tell you? Measuring a Display’s Peak Brightness Peak brightness refers to a display’s […]

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What Is Aspect Ratio?

What Is Aspect Ratio?

nexusby / Shutterstock.com You might have come across the term “aspect ratio” while shopping for a new computer monitor or looking up a film on IMDb. The term is used extensively throughout the video and photography world. At its core, aspect ratio is a simple mathematical concept. Aspect Ratio in Video and Photography Aspect ratio […]

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