Raymarine i70 Multifunction Instrument Display. The stylish new i70 delivers a big screen view in a small package, simple personalization and superb visibility from anywhere onboard. Digital and graphical data views of wind, depth, speed, AIS targets, engine, fuel, and GPS navigation. 4" oversized ultra bright sunlight viewable color display with LED Backlighting. 30% larger than previous generation instruments displays. Very low power consumption: 150mA / 1.6W typical. Consumes 27% less power than previous generation color instruments. Easy-to-install using a simple circular, hole saw cut.