AJA IoXT User Manual
Page 37
Io XT v10.4
www.aja.com
37
Video+Key:
When selected, this indicates that the SDI 1 Output video is set to the same format as the
framebuffer. SDI 2 Output is set to a video key signal associated with SDI 1 (the shape to
be cut out from the video - this will appear as a black and white image/matte). Using the
second Io XT output as an Alpha Channel key, with the video output, may be useful for
feeding production switchers, DVEs or other professional video equipment.
Figure 31. SDI Outputs Set for Video +Key
Stereo:
When selected, this indicates that SDI 1 represents the left eye output and SDI 2
represents the right eye output of stereoscopic material.Io XT also offers single link 3Gb
output of multiplexed Stereo 3D.
Dual Stream Options
Dual Link:
Output (SMPTE 372M) using SDI 1 and SDI 1 in concert.
3Gb:
Output (SMPTE 424M) using a single-link transport.
RGB SMPTE:
When selected, sets the output to RGB SMPTE range video for the SDI output.
RGB Full:
When selected, sets the output to RGB full range video for the SDI output.