HDR, or High Dynamic Range, is a technology used in imaging and video to capture, process, and display a wider range of light and color than standard methods. By enhancing the contrast between the darkest and brightest parts of an image, HDR produces visuals that are more vivid, detailed, and lifelike. In cybersecurity, HDR may be relevant when analyzing image or video evidence, as it can improve the clarity and detail available for forensic investigation. However, HDR can also introduce challenges, such as detecting tampering or manipulation, since enhanced images may obscure or alter original content. Understanding HDR is important for professionals handling digital media in security contexts.