13 / 18console / video player / another computer” section to adjust the corresponding“Computer”and “Mic”volume.7. To avoid video feedback when previewing the screen, users can disable thesoftware preview function, or minimize the software.4.2 Typical solution for USB Capture SDI PlusCapture signal from camera / professional video equipment1. Connect the SDI output interface of the camera to the “INPUT” interface of theUSB Capture SDI Plus via a SDI cable.2. Loop Through: Connect the LOOP THRU output interface to the display device viathe a SDI cable.3. Volume adjustment for recording device: Enter the system sound recordingdevice interface (Start Menu>>Control Panel>>Hardware andSound>>Sound>>Change system sounds>>Recording). Select“SDI”and / and/or“Line In”and click the“Properties”button to enter the property interface. Enter the“Levels”label page to adjust volumes. You can drag the scroll bar to adjust thevolume level or click the speaker icon to mute / enable the volume.4. The output volume can only be adjusted by the line out device itself.5. The audio part can be set easily by using USB Capture Utility. Please refer to theUSB Capture Utility document for details.