Product Overview
The HoXiao UIS7870 is a high-performance Android 13 universal car radio designed to enhance your in-car multimedia and navigation experience. It features a powerful AI chip, extensive connectivity options, and advanced audio processing capabilities.
Specifications
| Feature | Specification |
|---|---|
| Operating System | Android 13 |
| Processor Type | 7862/7870 (Top-Performance AI Chip 6nm EUV) |
| Processor Speed | 2.0GHz/2.7GHz (A7870: 1*A76@2.7GHz, 3*A76@2.3GHz, 4*A55@2.1GHz) |
| RAM Options | 2G/4G/6G/8G/12G |
| ROM Options | 32G/64G/128G/256G |
| Display Size | 10.1 inches |
| Resolution | 1280*720 (Supports up to 4K: 2000x1200, 3840x2160) |
| Touch Screen | Yes |
| Built-in Screen | Yes |
| USB Interfaces | 3 x USB 2.0, 1 x Type-C 3.0 |
| Digital Signal Processor (DSP) | AK7738 (36-segment EQ), Adau1701+Rohm32107 (5.1 channels, optical/coaxial digital output) |
| Bluetooth | Qualcomm BT 5.1 with aptX HD Codec |
| Wireless Connectivity | WIFI6, 4G Network Support |
| Special Features | Built-In Speaker/Microphone, Steering Wheel Control, Built-in GPS, Charger, Mobile Phone, MP3 players, Voice Control, CarPlay, Android Auto, Reversing Input, Split Screen, Remote Controller Included |
| Item Weight | 1.7kg |
| Voltage | 12 V |
| Warranty | 365 Days |
Package Contents
Verify that all items are present in the package before proceeding with installation.
- Main Head Unit
- Power Cable
- Backup Camera Video Input Cable
- Audio Video Adapter Cable
- GPS Antenna
- 4G Antenna
- External Microphone
- CarPlay & Android Auto USB Adapter Cable
- Type-C to HDMI Output Cable (Optional, may be sold separately)
Setup and Installation
Professional installation is recommended. Ensure the vehicle's power is disconnected before beginning installation.
1. Physical Installation
- Check Compatibility: Ensure the head unit's dimensions are suitable for your car's dashboard. The unit is designed for 9/10 inch frame installations. Refer to the size diagram for precise measurements.
- Mounting: Secure the head unit into the car's dashboard using appropriate mounting brackets and screws.
2. Wiring Connections
Carefully connect all necessary cables as per the diagrams below. Incorrect wiring can damage the unit or vehicle electronics.
- Power Cable: Connect the main power harness to the vehicle's power supply, ensuring correct polarity.
- USB Interfaces: Utilize the 3 USB 2.0 ports and 1 Type-C 3.0 port for connecting accessories such as DVR, TPMS, external storage, or your smartphone.
- Camera Connections: For front and rear camera functionality, connect the respective camera input cables to the designated 10-pin (rear) and 20-pin (front) ports on the head unit. Ensure ACC and DC-12V power connections are correctly made for the cameras.
- Antennas: Connect the GPS antenna and 4G antenna to their respective ports for optimal signal reception.
- External Microphone: Connect the external microphone for improved call quality and voice command accuracy.
- Optional HDMI Output: If using, connect the optional Type-C to HDMI output cable for external display.
Operating Instructions
1. Initial Power On and Setup
- After installation, reconnect the vehicle's power and turn on the ignition. The head unit should power on automatically.
- Follow the on-screen prompts for initial setup, including language selection, time zone, and network configuration.
2. User Interface Navigation
The device features a customizable Android 13 interface. Navigate using the touch screen or physical 'Piano key' buttons and rotary knob.
3. Key Features
- CarPlay & Android Auto: Connect your smartphone via USB for seamless integration of navigation, music, and communication apps.
- GPS Navigation: Utilize the built-in GPS for accurate real-time navigation.
- Multimedia Playback: Play audio (MP3, WMA) and video (MP4) from USB storage or streaming services.
- Bluetooth 5.1: Connect your phone for hands-free calling and audio streaming with aptX HD support for high-quality sound.
- Digital Sound Processor (DSP): Fine-tune your audio experience with the 36-segment EQ, time correction, and speed-compensated volume. Supports 5.1 channel output.
- ADAS (Advanced Driving Assistance System): When connected to compatible cameras, the system provides features like Forward Collision Warning, Lane Departure Warning, and Front Car Start Reminder.
- 360 Panoramic Auxiliary System: For FYT7870 models, support for a 360-degree camera system provides a comprehensive view around your vehicle.
- Steering Wheel Control: The unit supports original car steering wheel controls for convenient operation.
Maintenance
To ensure the longevity and optimal performance of your HoXiao UIS7870 car radio, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. Avoid abrasive cleaners or solvents that could damage the finish.
- Temperature: Avoid exposing the unit to extreme temperatures, both hot and cold, as this can affect electronic components.
- Software Updates: Periodically check for and install available software updates to ensure the system runs efficiently and has the latest features and security patches.
- Ventilation: Ensure the built-in fan and ventilation openings are not obstructed to prevent overheating.
Troubleshooting
If you encounter issues with your car radio, refer to the following common troubleshooting steps:
- No Power: Check all power connections. Ensure the vehicle's ignition is on. Verify the car's fuse box for any blown fuses related to the radio.
- No Sound: Check speaker connections. Ensure volume is not muted or set too low. Verify audio settings in the DSP menu.
- Touch Screen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (note: this will erase all user data).
- GPS Signal Lost: Ensure the GPS antenna is properly connected and has a clear view of the sky. Move the vehicle to an open area if signal is weak.
- Bluetooth Connectivity Issues: Ensure Bluetooth is enabled on both the head unit and your device. Try unpairing and re-pairing the devices. Clear Bluetooth cache on your phone if necessary.
- CarPlay/Android Auto Not Working: Ensure your phone is compatible and the USB cable is functioning correctly. Try a different USB port. Update your phone's operating system and the head unit's software.
- Unit Overheating: Ensure the built-in fan is operating and not obstructed. Check for proper ventilation around the unit.
User Tips
- Screen Size and Frame: The unit is designed for 9/10 inch universal car frames. Always double-check your vehicle's dashboard opening and existing frame dimensions for compatibility before installation.
- Customization: Explore the extensive customization options within the Android 13 interface to personalize your experience, including themes, widgets, and app layouts.
- Audio Tuning: Take advantage of the advanced DSP features, including the 36-segment EQ and time correction, to optimize sound quality for your specific vehicle's acoustics.
- ADAS Calibration: If using ADAS features, ensure proper calibration of the cameras for accurate warnings and driving assistance.
Warranty and Support
This HoXiao car radio comes with a 365-day warranty from the date of purchase, covering manufacturing defects. For technical support, troubleshooting assistance, or warranty claims, please contact the seller directly through the platform where the product was purchased. Provide your order number and a detailed description of the issue for prompt service.
The seller, HOXIAO Car dvd gps Store, has a positive feedback rating of 90.4% and a store rating of 4.7, indicating a commitment to customer satisfaction.