Grayhill’s series 3J vehicle display controller (VDC) is an operator interface device for on-board software. The VDC features an optical rotary encoder for scrolling through menu options and a center pushbutton for selecting options. Five “hot key” pushbuttons are placed around the center shaft to quickly pull up the most common functions. Legends on the hot keys can be chosen from a library of ISO standard legends or customized with new symbols. An optional 8-way joystick provides cursor control for navigating on-screen. CANopen and J1939 protocols are available as standard options. The LED backlight is dimmable, offers the user more flexibility in reducing current draw. This product is in-panel, IP67 sealed.

Grayhill's series 3K CANbus keypads are available with J1939 or CANopen protocol to seamlessly integrate with on-board vehicle electronic systems. They are IP 67 sealed in a compact constructed package making them ideal for agriculture, construction, and mining vehicles and communicate with any of the 3D Series Displays. The LED backlight and indicators are dimmable, offer the user more flexibility in reducing current draw. Legends on the hot keys can be chosen from a library of ISO standard legends or customized with new symbols.