XTRONS 10.2" Car Roof Monitor CM103HD Instruction Manual

1. Introduction

Thank you for choosing the XTRONS 10.2" Car Roof Monitor CM103HD. This overhead entertainment system is designed to provide a high-quality visual and audio experience for passengers in your vehicle. Featuring a 10.2-inch HD screen with 1280x720 resolution, HDMI input, dual AV inputs, built-in speakers, and an FM transmitter, it offers versatile multimedia options. Please read this manual thoroughly before installation and operation to ensure proper use and to maximize your enjoyment of the product.

2. Key Features

• High-Definition Display: 10.2-inch Digital TFT HD Screen with 1280x720 pixel resolution, supporting 1080P video playback.
• Ultra-thin Design: Sleek profile with a thickness of only 29mm.
• Multiple Inputs: Includes HDMI input for connecting modern devices and dual AV inputs for traditional multimedia sources.
• Integrated Audio: Built-in stereo speakers for direct audio output and an FM transmitter to send audio to your car's stereo system.
• Adjustable Viewing Angle: The screen can be adjusted up to a maximum opening angle of 120 degrees for optimal viewing.
• Ambient Lighting: Multi-color ambient lighting options to match your vehicle's interior or personal preference.
• Hidden Button Light Design: Control buttons illuminate when the unit is powered on and discreetly hide when powered off.
• USB Connectivity: Play digital media files (MP4, WMA, JPEG) directly from a USB flash drive.

3. Setup & Installation

This section provides general guidance for installing your XTRONS CM103HD car roof monitor. Professional installation is recommended.

3.1 Package Contents

Before installation, please verify that all items are present:

• 1 x XTRONS 10.2" Car Roof Monitor (CM103HD)
• 1 x Remote Control
• 4 x Mounting Nuts
• 1 x User Manual (this document)

3.2 Mounting

The CM103HD is designed for overhead roof mounting in a vehicle. Ensure you select a suitable location that does not obstruct the driver's view or interfere with vehicle safety features. The mounting plate dimensions are approximately 278mm x 185mm. Secure the unit firmly using the provided nuts and appropriate mounting hardware (not all hardware may be included, consult a professional installer).

3.3 Wiring Diagram

Carefully follow the wiring instructions below. Incorrect wiring can damage the unit or your vehicle's electrical system. The unit operates on a DC 10.8-15.8V power supply.

3.4 Home Use (Optional)

For home use, an optional XTRONS AC05 AC power adapter is required (not included). This adapter allows you to power the monitor from a standard wall outlet.

4. Operation

4.1 Power On/Off and Screen Adjustment

• To power on the unit, ensure it is correctly wired to your vehicle's power supply. The hidden buttons will light up when power is on.
• To power off, disconnect the accessory power or use the remote control/unit buttons if available. The buttons will hide when powered off.
• Adjust the screen's opening angle manually up to 120 degrees for comfortable viewing.

4.2 Multimedia Playback

The CM103HD supports various multimedia sources:

• USB Input: Insert a USB flash drive into the designated USB port to play video (MP4), music (WMA), or view photos (JPEG). The unit supports USB devices up to 32GB (single file within 4GB).
• HDMI Input: Connect an HDMI-compatible device (e.g., smartphone, game console, digital TV box) to the HDMI port for high-definition audio and video.
• Dual AV Inputs: Connect external devices like a head unit or a rear-seat DVD player using the RCA AV input cables. The unit allows for easy switching between AV sources.

4.3 Audio Output Options

You have two options for audio output:

• Built-in Speakers: Audio is output directly from the monitor's integrated speakers.
• FM Transmitter: The built-in FM transmitter can send the audio signal to your car's radio receiver (car stereo). Tune your car stereo to one of the available frequencies: 87.7, 88.1, 88.5, 88.9, 106.7, 107.1, 107.5, 107.9 MHz.

4.4 Ambient Lighting

The monitor features multi-color ambient lighting. Use the controls on the unit or remote to select your desired color or lighting mode.

4.5 Mobile Phone Integration (Optional)

You can extend the features of the monitor, such as screen mirroring, by connecting optional XTRONS gadgets (not included). For wireless screen mirroring, XTRONS HDTV05 is compatible with both Android OS and iOS. For wired connection, XTRONS HDTV04 is compatible with iOS. The monitor and HDTV05 should be within 2.5 meters of each other for optimal wireless transmission.

4.6 Digital TV Box Connection (Optional)

Connect an XTRONS Freeview digital TV receiver to this unit via an HD cable (both not included) to watch digital TV in your car. Compatible models include XTRONS HDMI01/HDMI02/HDMI03 and FV014/FV015DE.

5. Maintenance

• Cleaning: Use a soft, dry cloth to clean the monitor screen and exterior. For stubborn marks, slightly dampen the cloth with water. Avoid using harsh chemicals, solvents, or abrasive cleaners.
• Avoid Liquids: Do not expose the unit to water or other liquids. If liquid enters the unit, disconnect power immediately and consult a qualified technician.
• Temperature: Operate and store the unit within recommended temperature ranges to prevent damage.
• Dust: Keep the unit free from excessive dust accumulation, which can affect performance and lifespan.

6. Troubleshooting

If you encounter issues with your CM103HD monitor, please refer to the following common problems and solutions:

• No Power: Check all power connections (B+, ACC, GND) to ensure they are secure and correctly wired. Verify your vehicle's fuse for the accessory circuit.
• No Picture/Sound:
  • Ensure the correct input source (HDMI, AV1, AV2, USB) is selected.
  • Check all video and audio cables for secure connections.
  • If using FM transmitter, ensure your car stereo is tuned to the correct frequency and the FM transmitter is active.
  • Adjust brightness/contrast settings.
• Remote Control Not Working: Replace the remote control battery. Ensure there are no obstructions between the remote and the unit's IR receiver.
• USB Playback Issues: Ensure the USB drive is formatted correctly and the media files are in supported formats (MP4, WMA, JPEG). Check that the USB drive is not larger than 32GB and individual files are not over 4GB.

If the problem persists after attempting these solutions, please contact XTRONS customer support or a qualified service technician.

7. Specifications

Note: This unit does not play discs.

8. User Tips

No specific user tips were available from provided reviews or Q&A. For best performance, ensure all connections are secure and consider professional installation for optimal integration into your vehicle's electrical system.

9. Warranty & Support

For warranty information, technical support, or service inquiries, please contact XTRONS Official Store directly. Keep your purchase receipt as proof of purchase for any warranty claims.