For example, Standard Definition is 640×360 pixels, while Full High Definition or 1080p is 1920×1080 pixels. The resolution of a video is the size of each frame in terms of pixels. When encoding videos, however, there are a number of codecs or compression algorithms with varying degrees of compatibility and efficiency to choose from. That’s why broadcasters use a video compressor or encoder to reduce the file size without severely impacting quality. Since RAW video content file sizes are so large, an uncompressed video would require too much upload bandwidth. These factors include the video’s codec, resolution, frame rate, and bitrate. Streaming video requires a lot more bandwidth than most other media formats, but there are a number of factors that impact how much is necessary.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |