thumb|This chart shows the most common display resolutions, 720p being one of the 16:9 formats shown in blue.
thumb|This chart shows the most common display resolutions, 720p being one of the 16:9 formats shown in blue.
720p (720 lines progressive) is a progressive HD signal format with 720 horizontal lines/1280 columns and an aspect ratio (AR) of 16:9, normally known as widescreen HD (1.78:1). All major HD broadcasting standards (such as SMPTE 292M) include a 720p format, which has a resolution of 1280×720.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).