User Manual

Table Of Contents
Pro Tools Reference Guide1280
Video Rates and Pull Up/Down Options
The following table summarizes which pull up or pull down rate is supported with hardware (both hard-
ware and software) or only in the Pro Tools Video window (software only) for each project frame rate.
Note that some pull up and down rates are not supported at all for certain project frame rates.
* Suggested pull rates for any given project frame rates appear highlighted in the Video Rate Pull Up /Down
selector.
Project rates and supported pull up and pull down with or without hardware
Project Frame Rate 1% pull up 1% pull down 4% pull up 4% pull down
23pNTSC both hardware
and software *
software only N/A N/A
24pNTSC software only both hardware
and software *
N/A N/A
24pPAL software only software only both hardware
and software *
N/A
25pPAL software only software only N/A both hardware
and software *
25i software only software only N/A N/A
30i software only * software only N/A N/A
720p23 software only * software only N/A N/A
720p25 software only software only N/A N/A
720p29 software only * software only N/A N/A
720p50 software only software only N/A N/A
720p59 software only * software only N/A N/A
1080i50 software only software only N/A N/A
1080i59 software only * software only N/A N/A
1080p23 software only * software only N/A N/A
1080p24 software only software only * N/A N/A
1080p25 software only software only N/A N/A
1080p29 software only * software only N/A N/A