Windows that stop foot traffic
Motion in the window pulls eyes that a static poster does not. Change the message by time of day, run the weekend promo Friday afternoon and pull it Sunday night, all without anyone standing on a stepladder.
Endcaps and aisle features
Put the margin behind the feature. Highlight the product you actually want to move, tie it to a vendor co-op campaign, and swap it the day the buy changes.
Queue line
People in line are a captive audience and a frustrated one. Loyalty signup, app download, add-on items and the reason the wait is worth it, right where they are already looking.
Sale and price changes
Markdowns hit every store the moment corporate approves them, so the shelf and the screen never disagree. No print run, no shipping, no store that missed the memo.