Setting The Input Video Standard; 3:2 Pulldown Processing - evertz 7700 Manual

7700 MultiFrame Manual
7714HDC High Quality Down Converter

6.3.2. Setting the Input Video Standard

Video
Input Standard
Auto
1080i59.94/60
1080p29.97/30
1080p29.97/30sF
1080p23.98/24
1080p23.98/24sF
1035i59.94/60
720p59.94/60
720p29.97/30
480p59.94/60
525i59.94/60
1080p25
1080p25sF
1080i50
720p50
625i50

6.3.3. 3:2 Pulldown Processing

When using a 1080p/23.98sF input video each segment of the incoming image is combined back to a
progressive frame before conversion. After conversion, extra fields are inserted to create a 3:2 pulldown
at the output. The Pulldown Reference menu is used to determine the cadence of the 3:2 output.
7714HDC - 14
This control selects the input video standard being used. The choice of
input standards available is dependent upon the Frame Rate menu setting.
For example to select 1080i/59.94 as the input format set the Frame Rate
menu to 59.94/29.97/23.98 and set this menu item to 1080i59.94/60.
Interlaced video formats are shown with the number of fields per second.
Progressive formats are shown with the number of frames per second.
The module is not capable of temporal processing, so it will not convert
between 59.94 and 50 and related frame rates. The card will add or remove
3:2 pulldown when converting between nominal 24Hz and 30/60 Hz but will
not do a temporal frame conversion.
Revision 1.1