While IRIS manufactures some of the most unique cameras in the security industry for use at teller lines, cashier cages, and new accounts desks, there may be times when use of other types of surveillance cameras may be desirable. IRIS' DVRs will integrate with the majority of analog cameras directly, or through an optional analog-to-digital Encoder for the IRIS ATM SiteWatch "edge recorder". Contact your IRIS representative for more details or assistance.