HUD Display
Includes all applicable Sri Lankan taxes. Islandwide delivery calculated at checkout.
Product Overview & Specifications
Functions: Displays local time, vehicle speed, overspeed alarm, and compass (N, S, E, W).
Settings Interface:
Color-Display: Short press the Right button to cycle through display colors.
Speed Unit: Short press the Left button to toggle between Kilometers (KM/H) and Miles (MPH).
Overspeed Setting: * Long press Right button to enter setting mode (value will flash).
Short press Right button to increase value (+10 per press, range 10-120).
Short press Left button to reduce the value.
Logical "Quick Start" Guide
Since the manual is a bit wordy, here is the simplified operation logic:
Need to change from KM to Miles? Just tap the Left button.
HUD speed doesn't match your dashboard? You typically need to enter the deeper menu (usually by long-pressing the center button/wheel) to adjust the speed error percentage (often labeled as "107" by default).
Device won't turn on? Ensure you are using a 5V USB source. Using a 12V direct line will likely fry the circuit.
Product ID: ES-2020