CHYRON Corporation
Buffers & Channels 14-10 Revision D
To toggle Dual Channel Transfer Enable On/Off:
• From the Message Compose main menu, press the
key to the left of the
1 key on the alphanumeric key-
board. The Prompt Line will display Dual Channel
Transfer Status.
5HDG(IIHFWV
Each time READ NEXT is pressed, the next available
message is displayed on Preview. When
READ NEXT is
pressed again, the image in Preview is transferred to AIR,
using the effect specified in the Read Effects menu.
Also, the next available message is displayed in Preview.
Read Effects always move from PREVIEW to AIR.
After exiting Read Effects, the user may type into either
buffer.
$ERXW$GYDQFHG3OD\EDFN
Any effects that use the Background buffer in order to
execute - for example, Special Rolls, Crawls, etc. will
execute properly in the Foreground buffer. However,
activity that is normally not visible in the Background
will show up on the Preview (Background) output during
execution.
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If the user executes XFER to transfer the contents of the
buffer assigned to CHANNEL A to Preview (Back-
ground buffer), the Video Input becomes available to Pre-
view. However,
Video Mix in the Read Effects menu
only appears in AIR.
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