OG-ROI Series openGear card v1.6 24 www.aja.com
About the Rotation, Flip, and Frame Delay Controls
Rotation and Flip image processing requires one frame of video delay. Whenever
a rotation or flip occurs a frame delay is automatically applied, and the Frame
Delay On status is reported, even if the checkbox isn’t selected (see
).
Figure 19. Frame Delay Automatically On with Rotation
even if the checkbox isn’t
selected
The Rotation, Flip, and Delay controls all report their current statuses. Some
specific combinations of input and output selections and 180° rotations or
flips involving 1920 x 1080i input video can exceed the processing capacity of
the OG-ROI Series. In these unusual cases, a Processing Limit Exceeded yellow
warning alarm is displayed on the UI, and the actual current settings for Rotation,
Frame Delay, and Flip are reported in red (see
). Note, however, that
parameters using their default values will not be highlighted in red.
