ArcSoft SHOWBIZ 2 User Manual page 15

Chapter 2: Capture
Capturing from VFW Devices
VFW ("Video for Windows") devices follow an older Microsoft
multimedia framework. Older webcams, USB devices, or PCI
devices may use the VFW standard.
To capture video from VFW devices, select your desired VFW
device from the pull-down. The Source and Format buttons may
have various image size and format options available, and will
vary from device to device.
Check the Audio Device box to record audio from your selected
sound source.
When you're ready, click the red Record button.
Capturing from WDM Devices
WDM ("Windows Driver Model") devices follow a newer Microsoft
driver framework. Newer webcams, USB devices, or PCI devices
might use the WDM standard.
To capture video from WDM devices, select your desired WDM
device from the pull-down. The Settings, Format, and Input
buttons may contain various options including enhancement
features and compression, depending on the device.
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