There are 2 different levels of resolution commonly used in modern HDTVs. The lower one is called “720p”, which means that there are 720 rows of pixels and has a progressive display. The higher resolution is called “1080p” which means 1080 rows of pixels, usually with 1920 pixels per row. Now the current highest HDTV resolution available in the market is 1080p resolution of 1920×1080 pixels.

What is progressive display? In progressive display, 30 photographic images a second on TV.

Read the rest of this entry…