Head Up Display Car Electronics Speedometer Auto HUD OBD2 Car Speed Projector Digital On-Board Compu

HUD Display functions:1. Speed Unit(KM\/H=kilometer\/hour, MPH=Mile\/hour)2. RPM 3. Driving Speed4. Light sensor:Automatically adjust the brightness according to the environment5. Multi functions :Voltage,fuel consumption6. Unit :V=voltage, =fuel consumption(Instantaneous fuel consumption,Instant fuel consumption,Average fuel consumption per 100 kilometers)7.Multi functions area 28.The shows:water temperature,trip distance,clock,fault code,fatigue driving,accelerateTechnical Parameters:1.Environment temperature:- 40 Celsius- +120 CelsiusBarometric press:86-106KPaRelative humidity:10%-95%Environment voice:less than equal 60dB2.Work voltage:11V~18Vdc(12Vdc\/200mA)3.Sleep current:less than equal 30mA4.Display way:Virtual image reflection5.Display channel :LED Display6.Reflector transmittance:98%7.Virtual image distance:55 MMcolour:blackMaterial:ABSPackage Contents:1 x host1 x OBD line1 x non-slip mat1 x cleaning cloth1 x manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.