What is HDR?

HDR stands for high dynamic range, and can be applied to various forms including imaging, video and audio products.

A high dynamic range is extended in scope so that it is higher than what is typically available.

 Want to know when it was first used? Click next page.

Technology Term:

High dynamic range

Standard Definition Exists?

High dynamic range (HDR) is a dynamic range higher than what is considered to be standard dynamic range.

Accepted Acronym:


Year first used/coined:


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