Word on the street is that Capital One, who operate a retail branch network of roughly 600 locations primarily in New York, Texas, and Louisiana (a geographically disparate combination of the former Hibernia and North Fork banks purchased by Capital One over the past few years), are in the process of deploying digital signage on a network-wide basis.
As seen in a grand re-opening photo above, we understand that screens will be located primarily behind the teller counter, and will display a mix of Capital One promotions along with the omnipresent information feeds (news, weather, etc.). In New York, where North Fork had liberally deployed LCD screens playing network news in ATM vestibules, street-facing windows, and waiting areas in addition to teller counters, we would (logically) expect the use of digital signage to be more pervasive.
It is believed that New Ground, the venerable bank-focused retail design and merchandising firm, will provide software, content, and integration services.