High-definition television

High-definition television (HDTV) is a television system providing an image resolution that is substantially higher than that of standard-definition television. HDTV may be transmitted in various formats: * 1080p: 1920×1080p: 2,073,600 pixels (~2.07 megapixels) per frame * 1080i: 1920×1080i: 1,036,800 pixels (~1.04 MP) per field or 2,073,600 pixels (~2.07 MP) per frame * Some countries also use a non-standard CEA resolution, such as 1440×1080i: 777,600 pixels (~0.78 MP) per field or 1,555,200 pixels (~1.56 MP) per frame * 720p: 1280×720p: 921,600 pixels (~0.92 MP) per frame

High-definition television

High-definition television (HDTV) is a television system providing an image resolution that is substantially higher than that of standard-definition television. HDTV may be transmitted in various formats: * 1080p: 1920×1080p: 2,073,600 pixels (~2.07 megapixels) per frame * 1080i: 1920×1080i: 1,036,800 pixels (~1.04 MP) per field or 2,073,600 pixels (~2.07 MP) per frame * Some countries also use a non-standard CEA resolution, such as 1440×1080i: 777,600 pixels (~0.78 MP) per field or 1,555,200 pixels (~1.56 MP) per frame * 720p: 1280×720p: 921,600 pixels (~0.92 MP) per frame