User`s guide

Using Preferences
Advanced
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Wirecast User Guide | 104730
Automatically Check Updates
Check the Automatically Check For Updates checkbox to cause Wirecast to check for
updates on the Telestream Web site each time Wirecast is launched. No personal
information is transferred to Telestream during this action. Checked is the default.
Check Now
Click Check Now to immediately check for updates on the Telestream Web site
(www.telestream.net). No personal information is transferred to Telestream during this
action.
Advanced
Advanced preferences enable you make advanced settings for Wirecast.
Note: Capture Device Size has been moved to the Source Settings window.
Use High Quality Video
Check the Use High Quality Video checkbox to increase the quality of decoding
performed on your source media files. (See Output Statistics for information on output
statistics.) If CPU usage is near 95%, or if the frames per second (FPS) is consistently well
below your target, uncheck Use High Quality Video to remedy this. Checked is the
default.
YUV Colorspace
If Render using YUV colorspace is checked, video frames will be rendered on the GPU
using YUV rather than RGB. This will typically provide a performance advantage and
save on memory. However, with some graphics cards this can result in very noticeable
degradation of video quality. Performance will improve when streaming to most
destinations (including Virtual Camera Out), except in combination with some graphics
cards on Windows systems. The best way to know if this option is advantageous to use
on your system is by trial and error, and observe the results.