Brigade EDM-40 (1217) is a high-quality A/V switcher designed for use in commercial vehicles. It allows you to connect up to four cameras and a monitor, and to control the display of the camera images on the monitor. The EDM-40 (1217) has a number of features that make it ideal for use in commercial vehicles, including:

• Automatic selection of the rear view image when the vehicle is put in reverse
• The ability to control up to four cameras
• Simultaneous connection of a monitor and VCR
• A "Trigger" signal that can scan four cameras sequentially
• A "Dimmer" signal that automatically controls monitor brightness