Epiphan DVI2USB 3.0 - Manual (Page 67)

Setting QuickTime Options for Recording Videos
62
DVI2USB 3.0 User Guide
4. To remove a device select the device and select the minus sign.
Figure 21 QuickTime settings
Configure the following QuickTime recording options:
Video resolution
Select a video resolution option:
Actual: The actual resolution of the video source as
reported to QuickTime. No scaling is performed. If,
at any point during a recording session, no signal
is detected an error will occur that could interrupt
the recording session.
Default: If a video signal is not detected, the default
resolution is reported and the video remains blank
until a signal is detected. If the default resolution
does not match the actual resolution, images are
resized to the default resolution.
Fixed: The same resolution is reported to
QuickTime, regardless of the actual resolution of