What does H.264 and H.265 refer to in the context of video?

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H.264 and H.265 refer to video compression standards that are widely used for encoding and decoding video content. These standards are part of a series of specifications established by the International Telecommunication Union (ITU) to enable efficient storage and transmission of high-quality video.

H.264, also known as AVC (Advanced Video Coding), has been a prevalent format for video compression due to its ability to maintain a good balance between video quality and file size. It has been widely used for video streaming, broadcasting, and video conferencing.

H.265, or HEVC (High Efficiency Video Coding), improves upon the H.264 standard by offering better data compression at the same level of video quality. This means that H.265 can provide higher resolution video, such as 4K and 8K, while significantly reducing the bandwidth required for streaming and storage.

The context of video compression is crucial for professionals in the field of multimedia, as understanding these standards facilitates the optimization of video delivery, storage, and playback across various platforms and devices.

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