1. Product Overview
The Magiacous TV LED Backlights with HDMI Sync Box (Model MA-HS01) is designed to enhance your viewing and gaming experience by synchronizing LED lighting with the content displayed on your 55-65 inch TV or PC screen. This system features RGB lighting, Wi-Fi connectivity, and compatibility with popular voice assistants like Alexa and Google Assistant, all controllable via a dedicated mobile application.
The HDMI Sync Box processes video and audio signals to create an immersive ambient lighting effect that extends the on-screen colors and sounds into your room, providing a dynamic and engaging environment for movies, gaming, and music.

Image: The Magiacous TV LED Backlights system, including the LED strip, HDMI sync box, and a smartphone displaying the control app, all set up around a TV screen showing vibrant colors.

Image: A family enjoying a movie with the Magiacous TV LED Backlights creating an immersive lighting effect around the television, synchronizing with the on-screen content.
2. Safety Information
Please read all safety instructions carefully before using this product. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- This product is designed for indoor use only. Do not expose to rain, moisture, or extreme temperatures.
- Ensure the power adapter is connected to a power outlet with the correct voltage.
- Do not attempt to disassemble or modify the device. Refer all servicing to qualified personnel.
- Keep the device away from heat sources, direct sunlight, and flammable materials.
- Avoid placing heavy objects on the power cord or LED strips.
- Clean the device with a soft, dry cloth only. Do not use liquid cleaners.
- Keep out of reach of children and pets.
3. Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer support.

Image: An overhead view of the Magiacous TV LED Backlights package contents, including the LED strip, HDMI sync box, power adapters, HDMI cable, and various power plug adapters.
- Magiacous HDMI Sync Box
- LED Light Strip (for 55-65 inch TVs)
- Power Adapter(s)
- HDMI Cable
- Mounting Clips/Adhesive (pre-attached or separate)
- User Manual (this document)
4. Setup Instructions
Follow these steps to properly install and set up your Magiacous TV LED Backlights system.
4.1 Physical Installation
- Prepare the TV: Ensure your TV is turned off and unplugged. Clean the back of your TV screen thoroughly to ensure proper adhesion of the LED strip.
- Attach LED Strip: Carefully peel off the adhesive backing from the LED strip. Starting from a corner (typically the bottom-center), firmly press the LED strip along the edges of the back of your TV. Ensure the strip is evenly distributed and secured. Refer to the markings on the strip for correct orientation (e.g., arrows pointing clockwise).
- Connect LED Strip to Sync Box: Locate the DATA output port on the HDMI Sync Box and the corresponding input on the LED strip. Connect them securely.
- Connect HDMI Devices: Connect your HDMI source devices (e.g., gaming console, Blu-ray player, streaming stick) to the "HDMI IN" ports on the Magiacous Sync Box. The Sync Box typically has multiple HDMI IN ports.
- Connect Sync Box to TV: Connect an HDMI cable from the "HDMI OUT/TV" port on the Magiacous Sync Box to an available HDMI input port on your television.
- Connect Power: Connect the power adapter to the "DC IN" port on the Magiacous Sync Box, then plug the adapter into a wall outlet.

Image: A detailed diagram illustrating the connection points on the Magiacous HDMI Sync Box, showing HDMI IN, HDMI OUT/TV, DC IN, DATA, and POWER ports, along with labels for connecting external devices.
4.2 App Setup and Calibration
- Download the App: Search for the "Magiacous" app (or specified app name in product packaging) on your smartphone's app store (iOS or Android) and install it.
- Create Account/Log In: Open the app and follow the on-screen instructions to create a new account or log in if you already have one.
- Add Device: In the app, select the option to add a new device. Follow the prompts to connect your Magiacous Sync Box to your home Wi-Fi network. This typically involves putting the device into pairing mode (refer to the sync box's manual for specific button presses if needed).
- Screen Calibration: Once connected, the app will guide you through a screen calibration process. This step is crucial for accurate color synchronization. You will typically be asked to define the corners and edges of your TV screen within the app interface to match the physical placement of the LED strips.
4.3 Voice Assistant Integration
To enable voice control with Alexa or Google Assistant:
- Open the Alexa or Google Home app on your smartphone.
- Navigate to the "Skills & Games" (Alexa) or "Works with Google" (Google Home) section.
- Search for the "Magiacous" skill/service.
- Enable the skill/service and link it to your Magiacous account using the credentials you created during app setup.
- Discover devices. Your Magiacous LED backlights should now be controllable via voice commands.
5. Operating Instructions
The Magiacous TV LED Backlights offer various modes and control options for a personalized experience.
5.1 Basic Operation
- Power On/Off: The system will typically power on automatically when the TV or connected HDMI source is active. You can also control power via the mobile app or voice commands.
- Input Switching: The Sync Box automatically detects active HDMI inputs. You can also manually switch inputs via the mobile app or a button on the Sync Box (if available).
5.2 Lighting Modes
Access and switch between different lighting modes using the Magiacous app or voice commands.
- Video Sync Mode: This is the primary mode where the LED backlights synchronize with the colors displayed on your TV screen, creating an extended ambient effect. This mode supports 4K resolution and offers ultimate color accuracy with low latency.
- Music Sync Mode: The lights react to audio input, creating dynamic light shows synchronized with your music. The system offers 6 distinct music modes:
- Rock
- Jazz
- Classic
- Soft
- Dynamic
- Disco
- Gaming Mode: Optimized for gaming, this mode provides an immersive experience by synchronizing the lights with in-game actions and colors. Compatible with various gaming consoles.
- Video Streaming Mode: Enjoy enhanced viewing for streaming services like Netflix, YouTube, Disney+, and HBO Max with synchronized ambient lighting.
- Customization via App: The Magiacous app allows for extensive personalization, including DIY color settings, scene selection (e.g., Christmas, Valentine's Day, Halloween), and adjusting brightness and effects.
- Voice Control: Use simple voice commands with Alexa or Google Assistant to change modes, adjust brightness, or power the lights on/off. For example, "Alexa, set the lights to Gaming Mode."

Image: A television displaying a vibrant, colorful image, with the Magiacous LED backlights extending those colors onto the wall behind, illustrating the video sync feature.

Image: A living room scene with a TV displaying a concert, and the Magiacous LED backlights pulsating in sync with the music, showcasing the music rhythm feature.

Image: A person playing a video game on a TV, with the Magiacous LED backlights creating an immersive gaming environment by synchronizing with the on-screen action.

Image: A couple watching a movie on a TV, with the Magiacous LED backlights providing ambient lighting that complements the on-screen content, enhancing the viewing experience.

Image: Three smartphones displaying the Magiacous app interface, showing options for music rhythm, color customization, and scene selection, highlighting the personalization features.

Image: A person playing a video game while using voice commands with an Amazon Echo device to control the Magiacous LED backlights, demonstrating hands-free operation.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Magiacous TV LED Backlights.
- Cleaning: Gently wipe the LED strips and Sync Box with a soft, dry, lint-free cloth. Do not use abrasive cleaners, solvents, or liquid sprays, as these can damage the components.
- Cable Management: Ensure all cables are neatly organized and not under tension or pinched, which can lead to damage.
- Environmental Conditions: Operate the device within recommended temperature and humidity ranges (typically room temperature and non-condensing humidity).
7. Troubleshooting
If you encounter issues with your Magiacous TV LED Backlights, refer to the following common problems and solutions.
7.1 No Lights or Incorrect Colors
- Check Power: Ensure the Sync Box is properly plugged into a working power outlet and the power adapter is securely connected to the Sync Box.
- Check LED Strip Connection: Verify that the LED strip is securely connected to the DATA output port on the Sync Box.
- App Calibration: If colors are incorrect or misaligned, re-run the screen calibration process in the Magiacous app.
- HDMI Source: Ensure your HDMI source device is powered on and sending a signal to the Sync Box.
- HDMI Cable: Try a different HDMI cable between the Sync Box and your TV, and between your source device and the Sync Box, to rule out a faulty cable.
7.2 App Connectivity Issues
- Wi-Fi Connection: Ensure your smartphone and the Sync Box are connected to the same 2.4GHz Wi-Fi network.
- Router Distance: Move the Sync Box closer to your Wi-Fi router if connection is unstable.
- Restart Devices: Try restarting your Wi-Fi router, the Magiacous Sync Box (by unplugging and replugging power), and your smartphone.
- Re-pair Device: If issues persist, try removing the device from the app and re-pairing it following the setup instructions.
- App Update: Ensure your Magiacous app is updated to the latest version.
7.3 Voice Control Not Working
- Account Linking: Verify that your Magiacous account is correctly linked to your Alexa or Google Assistant app.
- Device Discovery: Ask your voice assistant to "discover devices" again.
- Internet Connection: Ensure your voice assistant device and the Sync Box have a stable internet connection.
- Correct Commands: Use the exact voice commands specified in the app or online documentation.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Magiacous |
| Model Number | MA-HS01 |
| Hardware Interface | HDMI |
| Light Source Type | LED |
| Light Color | RGB |
| Power Source | Corded Electric |
| Form Factor | Flexible Strip |
| Compatible TV Size | 55-65 Inches |
| Controller Type | App Control, Voice Control (Alexa, Google Assistant) |
| Product Dimensions | 17.85 x 14.6 x 7 cm; 839.15 g (Sync Box and accessories) |
| Usage Environment | Indoor |
9. Warranty and Support
Magiacous products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your product or visit the official Magiacous website.
For technical support, troubleshooting assistance, or inquiries about your product, please contact Magiacous customer service through their official website or the contact information provided in your product packaging.
Note: No official product videos were embedded as per the instructions, due to the absence of specific video URLs and creator type information in the provided product data.




