I have compared the dezl 760LMT
https://buy.garmin.com/en-US/US/on-the-road/trucking/dezl-760lmt/prod112211.htmlto the RV 760LMT
https://buy.garmin.com/en-US/US/on-the-road/rv/rv-760lmt/prod135455.htmlPrice is the same, RV has my trends but does not have Photo Navigation
Bottom of the RV has this
Specialized RV routing supports RV-related restrictions in both the U.S. and Canada (customizable by height, weight, length, width)
Shows America's RV parks and service locations
Displays elevation grade of current roads while driving
Includes RV specific features such as state border notices, speed limit changes, sunrises/sunsets and mile marker info
External video input for backup cameras
Dezl has nothing listed on these features????? I talked with Garmin customer service? who vegly said the dezel has those features