XAVC uses level 5.2 of H.264/MPEG-4 AVC which is the highest level supported by that video standard. XAVC can support 4K resolution (4096 Ã 2160 and 3840 Ã 2160) at up to 60 frames per second (fps). XAVC supports color depths of 8, 10, and 12 bits. Chroma subsampling can be 4:2:0, 4:2:2, or 4:4:4. The Material Exchange Format (MXF) can be used for the digital container format.
infantile (comparative more infantile, superlative most infantile) 1  Pertaining to infants. infantile paralysis. 1963, Margery Allingham, chapter 9, in The China Governess: Eustace gaped at him in amazement. 2  Childish; immature.
Definition of infant for Students. History for infant. To the parent of a crying infant unable to say what the problem is, the etymology of infant might seem very appropriate. In Latin the adjective infans literally meant ânot speaking, incapable of speech.â The noun infans referred to a very young child who had not yet learned to talk.