Why does Sirvez record in 16:9 aspect ratio?

16:9 is the universal standard for widescreen video.

YouTube, Vimeo, most presentation tools, embedded video players, and help documentation platforms all default to 16:9. Delivering recordings in this format means they play back correctly everywhere without awkward black bars, stretched distortion, or layout issues. If recordings were delivered at non-standard sizes, they would appear incorrectly in most platforms where Sirvez videos are typically shared or embedded.