H.265 is also a compression just like H.264, but its more advanced and newly developed. H.255 is also known as HEVC, High Efficiency Video Coding. This one is also developed by ITU-T Video Coding Experts Group (VCEG)Moving Picture Experts Group (MPEG). H.264 allows for further reduced of file size and that’s why it can reduced bandwidth, of your live streams.
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