Highness Microelectronics Pvt Ltd partners with Avantel Ltd for indigenous Display Systems on-board Indian Railways Locomotives- Highness Microelectronics Pvt Ltd (HighnessMicro) has specialized in Digital-Imaging products for over two decades now. It has supplied Displays for Indian Railways, various Metro & Monorail Systems in India- the displays that are used for on-board and off-board application.