vMix Live Production Software Pro - Manual (Page 174)

vMix User Guide
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List Same as for Video above Interlaced can be set for each
video independently.
Image Sequence Yes, one image per field Each image in an image
sequence is treated as a field
when using an interlaced output.
For example, 50 images are
needed for 1 second of 50i video.
Video Delay Yes, saved clips progressive Saved clips are saved as
Interlaced but will playback in
vMix as Progressive only
Recording
NOTE: Interlaced Recording must be checked under Settings -> Recording
Interlaced recording is supported for AVI and MPEG-2 formats by setting the Recording Frame Rate to 50i,
59.94i or 60i
All recordings are Upper Field First with the exception of NTSC 480i which is Lower Field First
MP4 and WMV support progressive recording only.
External Output
NOTE: Interlaced Recording must be checked under Settings -> Recording
Interlaced recording is supported by setting the Frame Rate to 50i, 59.94i or 60i in External Output
Fullscreen Display
Fullscreen and preview windows will display the first field only when the Master Frame Rate is set to 50i,
59.94i or 60i
For full field display, set the Master Frame Rate to 50p or higher.
Progressive output from Interlaced source
The following table describes how each Master Frame Rate is processed when using progressive frame
rates for recording or external output.
Master Frame Rate Output Frame Rate Processing
50p, 59.94p, 60p 25p, 29.97p, 30p Drop every second frame
50i, 59.94i, 60i 25p, 29.97p, 30p Discards every second field. First
field used for each frame
50i, 59.94i, 60i 50p, 59.94p, 60p One frame per field
Statistics
The statistics window can be displayed by clicking the icon in the bottom right hand corner as shown below