The photo is only visible if you hit the edit button.... In other words unlike Pro our warehouse employees and office crew would have to hit edit to see the product photo which opens the door for them to modify product info.
How about making this feature work with the "description" column in POS? Or, make description live in the POS screen where you can simple click on a button to see a photo of the inventory item in question. When making a sale, it is time consuming to open inventory, edit and view photo. It is helpful to employees to be sure they have the correct product number.