
High Definition Video Production
B2B Video Production High-definition video is filmed to (HD) higher resolution than standard-definition (SD) video, display resolutions of 1,280×720 pixels (720p) or 1,920×1,080 pixels (1080i/1080p). Video HD recording formats (HDCAM, XDCAM HD) and delivered to Blu-ray Disc, DVD or web.A field rate can be 24p means 24 progressive scan frames per second and 60i means 29.7 interlaced frames per second with aspect ratio of 16:9. If the viewer does not have a 16:9 high-definition television HDMI input or HD computer monitor, the image will present a "letterbox" view of the image with correct proportions.
For Internet distribution of high-definition video, 720p is used the most, because computer monitors have lower storage-decoding requirements than either the 1080i or the 1080p.
For website around the world 720p is considered best to be used for high-definition broadcasts and 1080p is used for Blu-ray media.
