720p resolution consists of 720 horizontal lines. ‘p’ denotes a progressive scan (non-interlaced). 720p resolution corresponds to approx. 0.92 megapixel. The aspect ratio for this resolution is 16:9.
HD Ready logo was used on the first display devices supporting 1280x720 resolution, which is a minimum resolution required to use the HD Ready logo certified by DIGITALEUROPE (former EICTA).
Fig. 1. HD Ready logo
Fig. 2. Comparison of different resolutions