Grass Valley Kaleido-Solo Installation v.5.00 - Manual (Page 25)

GUIDE TO INSTALLATION AND OPERATION
Kaleido-Solo | 21
Aspect ratio representation
This feature must be enabled to see it on screen (see section 5.5.5) and set to follow metadata.
When a valid code is present on each field (interlaced format) or each frame (progressive format) it will be
represented on screen in white.
When a code is not present on every field or every frame the code is considered invalid and represented in red. In
that case the forced aspect ratio code is applied (see section 5.3.1).
When no code is detected, the forced aspect ratio code is applied (see section 5.3.1).