Head-up display - projects vehicle speed on windshield. Fits OBD II or EUOBD vehicles, easy to install, just plug and play.  3 inches high definition display<br /><br /><br />Automatic brightness adjustment - to suit ambient light level. Dual color screen design, easier to read. With nano technology to eliminate unwanted reflections and get more clearer images.<br /><br /><br />Display: revolution (RPM), speed(MPH),battery voltage (V), temperature (F), fuel consumption( MPG&L/ 100km), supprots eliminating OBD fault alarm<br />Automatic ON-OFF, effectively protect the car battery; at the same time, support manual on-off operation, more easy to control HUD<br />Supports automatic and manual adjustment of brightness, brings you more comfort during driving.<br /><br />Material: ABS<br />Colour: Black<br />Screen Size: 3 inches<br />Product size: 88 x 52 x 12mm<br />Cable length: about 1.5M<br />Weight: 40g<br />Alarm sound level: above 30dB (A)<br />Operating voltage: 9V~16Vdc (12Vdc / 400mA)<br />Ambient temperature: -40c- + 80c atmospheric 86-106KPa<br />Relative Humidity: 10% -95% of ambient noise <= 60dB (A)<br /><br />HUD Main Features<br />1. Automatic adjustment models, in line with OBD II or EUOBD (automatic vehicle diagnostic system) models, just plug and play<br />2. 3 inches HD display<br />3.Multicolor design, so the screen is more abundant, easier to read<br />4. The use of nano technology eliminates unwanted reflections and brings clearer image.<br />5. Display: speed, engine revolution, water temperature, voltage, instantaneous fuel consumption, average fuel consumption, mileage measurement, shift reminding fatigue driving reminders, low voltage alarm, high water temperature alarm, speed alarm, engine fault alarm, eliminate the fault code,  easy switch of KM and mile.<br />6. Automatic on-off, effectively protect the car battery; at the same time supports manual control of on-off.<br />7. Automatic and manual brightness adjustment, no dazzle.<br /><br /><br /><br />1 x HUD<br />1 x COB cable<br />1 x Protective film<br />1 x Non-slip mat<br />1 x English manual<br /><br />In original packing<br /><img src="http://img6.eachbuyer.com/x9/p100/ct459_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct459_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct459_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct459_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct459_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct459_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct459_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct459_8.jpg" />