User Manual

DVI2USB 3.0 User Guide QuickTime video adjustments (Mac)

Item Description

Scaling

Used when Fixed or Default resolution is selected. Use the slider to

choose between faster scaling that has lower quality results (on the left

side of the slider) and better quality results with slower speed (right side

of the slider).

Image Rotation

Select from None, 90° Left, 90° Right and 180° to have the Epiphan

device drivers rotate the image/stream before passing it to the

QuickTime engine.

Digital Image Format

Choose from YUV422(2vuy), YUV422(yuvs) or 24-bit RGB. Select

either YUV mode for maximum frame rate.This value is only used if the

QuickTime compatible application doesn't specifically request an image

format.

Default Frame Rate

QuickTime applications can set their own frame rate, but you can use this

to specify the Default Frame Rate to use when the application does

not request a specific frame rate.

Network Devices Not applicable for DVI2USB 3.0.