User Manual

AV.io HD User Guide Automatic image scaling & audio resampling
Automatic image scaling & audio resampling
If your source content is larger or smaller than the frame size chosen by the application, AV.io HD
automatically scales your source to match the desired frame size! No user configuration required!
AV.io HD also automatically performs audio resampling, meaning that no matter the bit depth or frequency
of audio through an HDMI audio source, AV.io HD automatically resamples your audio so that your
application gets a consistent audio sample rate and bit depth, even if you change the video source!
Third-party applications
AV.io HD uses pre-installed drivers on your OS (called UVC drivers) to communicate with a third-party
application and capture content. Due to AV.io HD's use of UVC technology, there is no need for driver
installation. Just like a webcam, your AV.io HD device is immediately recognized as a capture camera device
and can be used to capture content via any UVC-compatible third-party application.
Third-party applications that work with AV.io HD include, but are not limited to:
Zero-install applications (included with your OS)
Skype
(with Windows 8.1)
Windows Camera app
(with Windows 8.1)
Quicktime
(with Mac OS X)
Popular applications available for download
Skype
Wirecast
Quicktime
Adobe FMLE VLC media player
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