NewTek Tricaster TCXD850, Руководство пользователя, Страница: 229 / 336

Page | 213
14 NETWORK SOURCES
The network source features of your TriCaster are very useful.
TriCaster TCXD850 supports two simultaneous network sources, so
you can live switch displays from networked computers as part of
your productions.
Connecting to a networked workstation or laptop computer
running LiveText™, NewTek’s powerful realtime title and graphics
software, means you can optionally assign CG preparation and
display to a second operator. This frees you to focus exclusively on
live switching, and expanding your production capabilities.
External computer display inputs served across a network can be selected as video sources in
TriCaster’s live production
environment.
Potential sources include displays from network connected (Windows™ or OS X™ based)
computer systems (via
iVGA ™), and text and graphics overlays from LiveText ™. The currently
selected Network sources are directly available for selection on the Switcher , and can of course
be captured or streamed as well as included in your presentation.
Note: Gigabit networking is highly recommended, and should be considered mandatory for HD
sessions in particular.
14.1 IVGA
For an iVGA source to be recognized by TriCaster, you must first install a small iVGA client
program a computer on your network. iVGA client programs are supplied for Microsoft
Windows™ (2000, XP and Vista, and Windows 7) or Apple OS X. You will find the iVGA
installation files in the C:\TriCaster\iVGA folder, or on the supplied iVGA disk.