Question to the author: Why are the images in the "Solution 2: Genuine HDR Displays" section actually videos? E.g. <video src="https://www.lux.camera/conte

Question to the author: Why are the images in the "Solution 2: Genuine HDR Displays" section actually videos? E.g. <video src="https://www.lux.camera/content/media/2025/03/new-york-skyline-hdr.mp4" poster="https://img.spacergif.org/v1/4032x3024/0a/spacer.png" width="4032" height="3024" loop="" autoplay="" muted="" playsinline="" preload="metadata" style="background: transparent url('https://www.lux.camera/content/media/2025/03/new-york-skyline-hdr_thumb.jpg') 50% 50% / cover no-repeat;"></video>