1. Увод
The SinoTrack G20 GPS Speedometer is a universal heads-up display designed to provide accurate speed and directional information for all vehicle types. It features a dual-mode GPS + BeiDou chipset for high refresh rate and precise readings, an overspeed alarm, automatic light adjustment, and a built-in GPS compass. This manual provides detailed instructions for its setup, operation, and maintenance.
Шта је у кутији:
- SinoTrack G20 GPS Speedometer Unit
- УСБ кабл за напајање
- Упутство за употребу
- Неклизајућа подлога

2. Карактеристике производа
- Универзална компатибилност: Works with all vehicles including cars, trucks, and SUVs.
- Аларм за прекорачење брзине: Flashes the display in high-definition LED lights if a pre-set speed limit is exceeded.
- Powerful Dual-Mode Chip: Integrates GPS + BeiDou chipset with a 10Hz refresh rate for fast and accurate speed readings.
- Аутоматско подешавање светла: An internal light sensor adjusts display brightness for optimal visibility in varying light conditions.
- GPS Compass: Provides real-time directional guidance to help maintain orientation.
- Компактан дизајн: Allows for flexible placement without obstructing the driver's view.
- USB Powered with Zero Standby Consumption: Powers from a car USB (5V) or cigarette lighter, disconnecting completely when the vehicle is off to prevent battery drain.


3. Подешавање
3.1 Постављање
The SinoTrack G20 is designed for flexible placement on your dashboard or attached to the windshield. Ensure the placement does not obstruct your view of the road. The compact design allows for a natural line of sight.


3.2 Прикључак за напајање
- Locate the USB interface on the back of the G20 unit.
- Connect the provided USB power cable to the unit.
- Plug the other end of the USB cable into a car USB port (5V) or a cigarette lighter socket using a suitable USB adapter (not included).
- The device will power on automatically when power is supplied.


Video 3.1: SinoTrack G20 GPS Speedometer for Car Plug and Play. This video demonstrates the installation and basic functionality of the device in a vehicle.
4. Упутство за употребу
4.1 Укључивање/искључивање
The G20 unit powers on automatically when connected to a power source and the vehicle is running. It will power off automatically when the vehicle is switched off, ensuring zero standby power consumption.
4.2 Приказ информација
The display shows your current speed and directional compass. The speed unit (MPH or Km/H) can be switched via the device's settings (refer to the 'Settings' section for details).


4.3 Overspeed Alarm
To set the overspeed alarm, use the 'Keystroke' button (refer to Figure 3.4 for location) to navigate to the speed alarm setting. Adjust the desired maximum speed. When this speed is exceeded, the display will flash to alert the driver.

4.4 Automatic Light Adjustment
The G20 features an advanced internal light sensor that automatically adjusts the display brightness. This ensures the information is clear and readable whether driving in bright sunlight or at night, without causing glare or distraction.

5. Одржавање
To ensure the longevity and optimal performance of your SinoTrack G20 GPS Speedometer, follow these maintenance guidelines:
- Чишћење: Use a soft, dry cloth to wipe the display and exterior. Avoid abrasive cleaners or solvents that could damage the surface.
- Складиштење: Када се уређај не користи дуже време, чувајте га на хладном и сувом месту, даље од директне сунчеве светлости и екстремних температура.
- Нега каблова: Handle the USB cable carefully. Avoid bending or crimping it excessively to prevent internal damage.
КСНУМКС. Решавање проблема
If you encounter issues with your SinoTrack G20, please refer to the following common problems and solutions:
| Проблем | Могући узрок | Решење |
|---|---|---|
| Уређај се не укључује. | No power supply; faulty USB cable or port. | Ensure the USB cable is securely connected to both the device and a working 5V USB port or cigarette lighter adapter. Try a different USB port or cable. |
| Speed display shows '0' or is inaccurate. | No GPS signal; device not acquiring satellites. | Уверите се да уређај има чист view of the sky. Move the vehicle to an open area away from tall buildings or tunnels. Allow a few minutes for the device to acquire GPS signals. |
| Cannot switch between KPH/MPH. | Incorrect button operation; software glitch. | Refer to the detailed operating instructions for changing speed units. If the issue persists, try disconnecting and reconnecting the power to reset the device. |
| Екран је превише светао или превише таман. | Аутоматско ометање сензора светлости. | Ensure the photosensitive element (refer to Figure 3.4) is not obstructed. The device automatically adjusts brightness; manual adjustment is not typically required. |
7. Спецификације
- Модел: Г20
- Бренд: СиноТрацк
- Материјал: акрилонитрил бутадиен стирен (АБС)
- Димензије пакета: 4.02 к 3.03 к 2.91 инча
- Тежина артикла: 5.3 унци (0.15 килограма)
- Улазна снага: УСБ 5В
- Чипсет: GPS + BeiDou Dual-Mode
- Брзина освежавања: 10Хз
8. Гаранција и подршка
SinoTrack products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your purchase or contact SinoTrack customer support.
For technical assistance, troubleshooting, or any product-related inquiries, please visit the official SinoTrack website or contact their customer support team through the contact information provided in your product packaging or on their webсајту.