I think the easy way to do this would be to indicate in some fashion that the blind character's (say Tom) POV is black screen with dialogue, so whenever the reader sees ...
TOM'S POV
... blah, blah, blah ...
BACK TO SCENE
... they automatically know what's happening.
I would not show this as a separate scene, but as a POV inserted into a standard scene with its slugline or scene heading. It's important to keep the continuity of the actual location because all of the actors will need to be there ... it's a practical matter of budgeting and scheduling.