Sony XVS-7000 Users Guide - Page 84

Transition Type Type Description Independent key transitions Mix The new video progressively Selectable fades in over the current video. The sum of the two video outputs is maintained at a constant, with the output of each at 50% at the mid- point of the transition (i.e., when the fader lever is in the center position). NAM (nonadditive mix) The current video and new video signals are compared, and the signal with the higher luminance level is given priority in the output. The signals are compared at the mid-point of the transition when both signals are at 100%, at which point the signal with the higher luminance level is output. Not selectable Super mix The current video is maintained at 100% output for the first half of the transition as the new video is mixed while increasing progressively to 100% at the mid point of the transition. Not selectable Preset color mix A color matte (unpatterned display) is inserted during the transition where the current video is switched to the new video in a two-stage transition. Not selectable Wipe A wipe switches from the Selectable current video to the new video using a predetermined pattern. DME wipe The current video switches Selectable to the new video, similar to a wipe, using a DME effect. Clip transition Plays back a frame memory Not selectable clip (movie) linked to a mix or wipe transition. Cut The new video Selectable instantaneously replaces the current video. Basic Operation for Transitions Transition operations are performed using the transition control block. Only background transitions can be executed on the simple-type transition control block. Operations on the transition control block Next transition selection buttons Transition execution section Transition type selection buttons Transition control block 1 Select the background video using the background A bus cross-point buttons in the cross-point control block. 2 Select the part of the image to change in a transition using the next transition selection buttons in the transition control block. To change the background: Press the [BKGD] button, turning it on. To insert or remove a key: Press the [KEY1] to [KEY8] buttons, turning them on. To enable the key overlay order (priority) setting after the transition: Press the [KEY PRIOR] button, turning it on. To remove all the currently inserted keys: Press the [BKGD] button twice in rapid succession (available only when double-press operations are enabled in the Setup menu). To change preset keys and backgrounds simultaneously: Press the [ALL] button. 84