XAVC S format provides 4K/HD, 4:4:4/4:2:2/4:2:0 and 12/10/8 bit sampling which can cover a wide range of applications from professional to consumer products.ĪVCHD, by contrast, is capped at 24Mbps for 1080 50i/50i or 28Mbps for 1080 50P/60P at 4:2:0 8bit sampling and is fully compatible with the Blu-ray disc format. AVCHD usually adopts MPEG-4 AVC/H.264 to compress video data, AC3 or LPCM for audio data. XAVC-S uses the MP4 wrapper format while other XAVC formats generally use the MXF wrapper, with the audio and video in a single file.ĪVCHD is a popular HD format, which normally uses the MTS wrapper. What is AVCHD?ĪVCHD format is a high definition digital video camera format used to record a high definition signal using efficient data compression coding technology. XAVC S is a low-bitrate codec with Long GOP. It is also known as Quad Full HD, QFHD, Ultra HDTV or UHDTV. Introduced in 2013, XAVC S is a format for 4K Ultra HD film recordings based on the professional XACV format.
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