Both DMT16 Plus and DMT20 support H.265 video coding. H.265 is a new video coding standard formulated by ITU-T VCEG after H.264. The H.265 standard surrounds the existing video coding standard H.264, retains some original technologies, and improves some related technologies. The new technology uses advanced technology to improve the relationship between code stream, encoding quality, delay, and algorithm complexity to achieve optimal settings.
Specific research contents include: improving compression efficiency, improving robustness and error recovery capability, reducing real-time delay, reducing channel acquisition time and random access delay, reducing complexity, etc. Due to algorithm optimization, H.264 can realize digital image transmission in SD (resolution below 1280P × 720) at a speed lower than 1Mbps; H.265 can realize 720P (resolution 1280 × 720) transmission at a transmission speed of 1 ~ 2Mbps Ordinary high-definition audio and video transmission.
Post time: Dec-06-2019