{"product_id":"dyno-racing-new-gps-hud-digital-display-gauge-windshield-speedometer-projector-speed-mileage-compass-speed-progress-bar-overspeed-alarm-heads-up-display-usb-power","title":"Dyno Racing New GPS Hud Digital Display Gauge Windshield Speedometer Projector Speed,Mileage,Compass,Speed Progress bar, Overspeed Alarm Heads Up Display USB Power","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe M22 is a GPS-based Head-Up Display (HUD) that projects key driving information onto the windshield. including vehicle speed, driving direction (compass), trip time (MIN), trip distance (TRIP), and synchronized satellite time.\u003c\/li\u003e\n\u003cli\u003eThe device features a multi-function display area showing speed (with selectable km\/h or MPH units), a compass (N\/E\/S\/W), an overspeed alarm indicator, and separate readouts for TIME, MIN, and TRIP. It includes decorative ambient lighting and an auto-dimming aperture for optimal visibility.\u003c\/li\u003e\n\u003cli\u003eControlled via a physical Power button, an 'M' key, and two adjustment (±) buttons.A long press (2 seconds) of the 'M' key enters a straightforward settings menu with 7 options: Speed Fine-Tuning, Overspeed Alarm Setting, Fatigue Driving Reminder, Brightness Mode, Speed Unit, Time Calibration, and Factory Reset.\u003c\/li\u003e\n\u003cli\u003eThe device operates strictly on 5V power via a USB cable;using a higher voltage is prohibited.It requires a clear view of the sky to acquire GPS signals.The compass icon flashes during satellite search and becomes steady for normal operation.Speed and direction data require a minimum speed (\u0026gt;5 km\/h) for accuracy.\u003c\/li\u003e\n\u003cli\u003eThe FAQ addresses common GPS-related issues like no signal (requires open area), speed inaccuracy (allows fine-tuning against dashboard readings), time errors (manual time zone adjustment), and persistent speed display after stopping (caused by signal drift in obstructed areas).The buzzer for alarms can be toggled on\/off via a long press of the (+) button.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Dyno Racing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Glass, Metal, Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 2 x 1.2 x 3.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 1.44 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dyno Racing","offers":[{"title":"Default Title","offer_id":50411339448560,"sku":"B0G6SNH5FS","price":48.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8464\/5360\/files\/41Fl9oExnjL.jpg?v=1788892867","url":"https:\/\/wrenchvanta.com\/products\/dyno-racing-new-gps-hud-digital-display-gauge-windshield-speedometer-projector-speed-mileage-compass-speed-progress-bar-overspeed-alarm-heads-up-display-usb-power","provider":"WrenchVanta","version":"1.0","type":"link"}