W03 4 inch Car HUD Head Up Display with OBD Interface LED

W03 4 inch Car HUD Head Up Display with OBD Interface LED Feature: 1. OBD cable connection. 2. Outstanding definition by using white light LED 3. Common USB port good for software upgrade 4. Great for reading with accurate big screen 5. Multiple function display and automatic power on & off 6. Time display function 7. Real humanity speaking and reminding 8. Time recording of driving and parking 9. Auto adjusting the brightness when light source changing 10. Auto matching the parameter when starting the vehicles. How to Install: 1. Place the mat to the front desk of the diver under the front windshield with adhesive surface. 2. Place the HUD on the mat, adjust the view angle and position and make sure your vision clear. 3. Connect the OBD cable with vehicle OBD16 diagnostic port. 4. Connect OBD 12 pin USB port with the host,when the host was powered on, the setting icon will light on. 5. Start the car, then HUD power on, system will play the voice at the same time, monitoring data output. How to Work: It is using optical reflection principle, reflect the important driving data to the front glass of the vehicle. This device are placed under the windscreen of the vehicle, via OBD cable to receive the vehicle ECU data, timely and accurate read the speed/rotation speed/fuel data and so on. Then, project it onto the front windshield so that drivers no need to look down and can be read real time. This device greatly improve the security and practicability. Because of this, when our HUD are put on sale it will got positive feedback. Technical Indicator: Ambient Temperature - 20 ~ + 80 Relative Humidity 10% ~ 95% Environmental Noise 60 db (A) Alarm Sound Level 30 db (A) Working Voltage 5V / 1.2A Voice Reminding Content Speed/Gear-change lever /Fatigue/Engine temperature/battery Display Content Voice/Speed/Engine rotational speed/Idle speed and instantaneous Fule consumption/Engine temperature/ battery voltage/Clock Product Size 106 * 68 * 18. 5 mm Product Weight 95 g Package Included: 1 X W03 Head Up Display 1 X OBD Line