The Lamtto RC08 is a smart screen designed for in-car use, offering Apple CarPlay and Android Auto compatibility. This article details the setup procedures, connection instructions for both Apple and Android smartphones, and troubleshooting steps for common issues, based on official documentation. The device requires specific operating system versions and wireless connectivity standards for optimal performance. Firmware updates are available and can be initiated via a TF card.
Initial Setup and Firmware Updates
The Lamtto RC08 requires a TF card and a card reader for firmware updates. Users experiencing issues with the device are advised to contact customer service, providing their order number and a photograph of the “Configuration” information, specifically the “Firmware Version,” accessible within the device’s settings. Customer service will then determine if a software update is necessary and, if so, provide the appropriate firmware file and instructions.
To perform a firmware update, the following steps are required:
- A TF card and a card reader are needed.
- Format the TF card on a personal computer.
- Copy the firmware file to the formatted TF card.
- Insert the TF card into the device after it has started.
- The update process will automatically begin upon recognition of the boot logo. A video demonstrating this process is available for reference.
Connecting to Apple iPhones
To connect an iPhone to the Lamtto RC08 via Apple CarPlay, the following procedure should be followed:
- Select the Apple CarPlay option on the device.
- Enable Bluetooth and Wi-Fi on the iPhone.
- Pair the iPhone with the Lamtto RC08 screen using Bluetooth.
- Confirm the CarPlay connection on both devices.
- Allow 5-10 seconds for the connection to establish.
Successful connection requires iOS 7 or a later version and support for 5G-Wi-Fi on the iPhone.
Connecting to Android Smartphones
Connecting an Android smartphone to the Lamtto RC08 utilizes Android Auto. The steps are as follows:
- Select the Android Auto option on the device.
- Enable Bluetooth and Wi-Fi on the Android smartphone.
- Pair the smartphone with the Lamtto RC08 screen using Bluetooth.
- Allow 5-10 seconds for the connection to establish.
Android system 11 or higher is required for compatibility, and the smartphone must support 5G-Wi-Fi.
Troubleshooting Connection Issues
Several potential issues can disrupt the connection between a smartphone and the Lamtto RC08. The following troubleshooting steps are recommended:
- Restart Devices: Turn off both Bluetooth and Wi-Fi on the smartphone and the Lamtto RC08. Restart both devices and attempt to reconnect.
- Clear Phone Memory: Clearing the smartphone’s memory can resolve connection problems. After clearing the memory, attempt to reconnect.
- Power Supply: Ensure the power supply to the Lamtto RC08 is securely connected. Use the original charging cable provided with the device.
- Intermittent Connections: If the connection is intermittent, the steps above should be followed.
Customizing the Startup Screen
The Lamtto RC08 allows users to customize the startup or opening screen. To do so, a JPG image meeting specific criteria is required:
- The image must be in JPG format.
- The image resolution should be 1024x600 pixels.
- The image file size should be within 120KB.
- When naming the image file, use "boot_logo" without the ".jpg" extension.
The update process for the startup screen involves formatting a TF card on a PC, copying the prepared image to the card, inserting the card into the device after startup, and allowing the update to complete during the boot logo recognition phase. A video demonstrating this process is available for reference.
Addressing Audio Noise
If noise is present when connecting the Lamtto RC08 to a car’s audio system via an AUX cable, the documentation does not provide specific troubleshooting steps.
AirPlay Compatibility
The documentation indicates that the AirPlay function, used for mirroring an iPhone screen, is not supported by the device. Attempts to mirror an iPhone screen using AirPlay will be unsuccessful.
Obtaining Support
For further assistance or to report issues not addressed in the documentation, users are instructed to contact Lamtto customer service. Providing the order number and a photograph of the device’s “Firmware Version” information (found in the settings under “Configuration”) will expedite the support process.
Conclusion
The Lamtto RC08 offers CarPlay and Android Auto functionality for in-car entertainment and connectivity. Successful operation relies on compatible smartphone operating systems (iOS 7+ and Android 11+), 5G-Wi-Fi support, and adherence to the provided setup and connection instructions. Firmware updates, customizable startup screens, and troubleshooting steps are available to optimize the user experience. Users encountering issues should consult the provided documentation and contact customer support with relevant device information.