iMars™ A200 HUD OBDII EUOBD Display Nano-technology Overspeed Warning System Projector

Feature: 1. Plug and Play connectivity with any OBDII or EUOBD capable vehicle 2. Screen 3.5 inch HD display 3. Multi-color design makes the screen more abundant and easier to read 4. Nano-technology to eliminate double reflections,more clear 5. Rich Contents: speed,RPM,water temperature,voltage,low voltage alarm,high water temperature alarm,over speed alarm, fatigue driving alarm, freely switch between kilometers&miles 6. Auto power on/off: HUD start and off with vehicle started and shutdown, effective protection of the car battery;retaining the manual switch mode, more easy to control HUD 7. 5-level brightness adjustment,automatic and manual brightness adjustment mode 8. Automatic and manual adjustment for high water temperature alarm 9. Automatic and manual adjustment for low voltage alarm 10. Automatic and manual adjustment for fatigue driving alarm Specification: Environment Temperature -40c- + 80c atmospheric pressure 86-106KPa Relative Humidity 10% -95% environmental noise