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.
Infantile spasms is a complex and rare disorder that can have very serious consequences. It can lead to death in some babies, and cause intellectual disabilities and developmental problems in others. Even once the seizures are gone, the damaging brain effects can remain.