Finally, revenue that comes from delighting your customer should be easier to track since you already have a purchase on file. You’ll likely have a user profile for each customer or some form of contact information from them — every return visit won’t correlate to a new sale, but tracking their behavior will give you a good idea of how many return visitors convert. Then apply this percentage to the number of return website visitors and you’re set! Hopefully, your sales department will also have a good idea of how many first time buyers purchase more than once.
When it comes time to shoot, clear out unnecessary people from the room and turn off the overhead lights. With your three-point lighting setup, there will be no need for those harsh fluorescents. When — and only when — everything is set up, call in your talent. There's nothing worse than being nervous, and then having to anxiously watch as lights are turned on and the camera is tested.
Professional cameras, like DSLRs, give you fine control over the manual settings of shooting video and allow you to achieve the shallow depth of field (background out of focus) that people rave about. While they're primarily used for photography, DSLRs are incredibly small, work great in low light situations, and pair with a wide range of lenses — making them perfect for video. However, DSLRs do require some training (and additional purchases) of lenses.