When having a tiling on a video wall, the dotted lines separating each tile will always be represented on the video wall.
Here's an example from a DisplayAgent wall:
This effect will be much more noticeable on DisplayAgent compared to NDNS.
This is due do the differences in handling these dotted lines in both.
On NDNS:
- dotted lines will always be rendered black.
Due to the default black background on an NDNS wall, these black dotted lines won't be visibile.
If the wall background is changed to a brighter color, these lines will be visible as well.
On DisplayAgent:
- dotted lines are rendered white if the background is of a dark color, and black if the background is of a light color.
Due to this, the dotted lines on DisplayAgent will be visible at all times.