W02 5.5 inch Car OBDII HUD Warning System Vehicle-mounted Head Up Display Projector with LED, Support Fuel Consumption & Over Speed Alarm & Water Temperature
Head Up Display 1. DualScan head-up display (Head Up Display), hereinafter referred to as HUD, is widely used in aircraft flight auxiliary apparatus. As the mean pilots do not need to be able to see him down important information. HUD appears the earliest in aircraft, reduce pilot looked down meter frequency, avoid attention disruption and loss on state of consciousness (Situation Awareness) master. Because the HUD convenience and can improve the flight safety, aviation machine also in succession follow-up installation. Part of the car industry is also similar to the device as a means of marketing to attract customers, but are not widely used. 2. Vehicle running at a high speed, especially at night when travelling at high speed, if the driver down to view the instrument display or viewing stereo display, front in an emergency is possible because the time to take effective measures and cause an accident. To prevent this from happening, a few models equipped with BVR head-up display ( HUD ) system, it can be the information displayed on the front windshield of the driver level range, and the display position, the display brightness is adjustable. BVR head-up display (HUD) system is also called the head-up display instrument.
Features 1. Plug and play: HUD can auto adapt to vehicle type which in line with OBDII or EUOBD (On-Board Diagnostic System). 2. Comprehensive display: HUD can display many parameters at the same time as follows, vehicle speed, engine speed, water temperature (voltage, throttle valve position, ignition advance angle, time of 100 km acceleration), fuel consumption, mileage, low fuel tips, engine failure. 3. Diversiform display mode. Driver can chose normal display mode, high- speed display mode and automatic display mode. 4. Free switch: Km and mile can be switched freely to meet the need of inch auto meter. 5. Suitable size: The display area is 5.5 inches which is very clear for driver to read dat
