SD Memory Card Sizes for Automotive Devices | Garmin Customer Support
Garmin RV 785 & Traffic Portable navigator with dash cam and 7" screen for RV drivers — includes GPS plus free lifetime map and traffic updates at Crutchfield
Adding a SD Memory Card for the Camera or Device on a dezlCam 785 or Camper/RV 785 | Garmin Customer Support
Garmin dezlCam™ 785 LMTS | Semi Truck GPS
Best Buy: Garmin dezlCam 785 LMT-S 7" GPS with Built-In Bluetooth Black 010-01856-00
Formatting the Camera microSD Card or Map microSD Card on a dezlCam 785 or Camper/RV 785 | Garmin Customer Support