Grass Valley PROFILE FAMILY v.2.5 - Manual (Page 325)

Configuring Video Resources
Profile Family 325
Field and Frame Setup
NOTE: You can select field dominance only for JPEG. MPEG is set
by default to Field 1 dominance.
To set field dominance and still-play mode:
1. Select the Video icon in the configuration tree; the field dominance and still-
play mode controls appear at the bottom of the Resource Manager dialog box
(see Figure 157).
2. Field dominance determines which field is the mark-in or mark-out point for
the frame. The default is Field 1. To set it to Field 2, click the button.
3. Still-play mode determines whether your still frames are interlaced or line-
doubled. Line-Double is the default. With Interlaced , you may get some
flicker in still display. Line double reduces flicker. Click the button you
want.
The Field /Frame Setup button is always depressed because when the Video
track type is selected, the Field Setup panel is the only panel available