Teräväpiirtokuvan

Teräväpiirtokuva, often translated as high-definition image or HD image, refers to a video or still image with a resolution significantly higher than standard definition. This increased resolution allows for more detail and clarity, resulting in a sharper and more lifelike visual experience.

The most common resolutions associated with teräväpiirtokuva are 1280x720 pixels (720p) and 1920x1080 pixels (1080p). While 720p is considered HD, 1080p is often referred to as Full HD. Higher resolutions, such as 4K (3840x2160 pixels) and 8K (7680x4320 pixels), are sometimes included in discussions of enhanced definition but are technically beyond the standard definition of teräväpiirtokuva.

The widespread adoption of teräväpiirtokuva has been driven by advancements in display technology, such as flat-panel televisions and digital cameras, as well as the increasing availability of HD content through broadcasting, streaming services, and optical media like Blu-ray discs. The improved visual fidelity of teräväpiirtokuva has transformed industries ranging from home entertainment and professional video production to medical imaging and surveillance.