1. Introduction
The Lytmi NEO-Pro HDMI 2.0 Sync Box & TV LED Backlight Kit is designed to enhance your home entertainment experience by synchronizing ambient lighting with your screen content and audio. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and enjoyment of your new lighting system.

Figure 1.1: Lytmi NEO-Pro HDMI 2.0 Sync Box and LED Light Strip
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.
- Do not expose the device to water or moisture.
- Do not disassemble or modify the device.
- Use only the provided power adapter.
- Ensure proper ventilation around the sync box.
- Keep out of reach of children.
- Avoid direct eye exposure to the LED lights.
3. Package Contents
Verify that all items are included in your package:
- Lytmi NEO-Pro HDMI 2.0 Sync Box
- LED Light Strips (2 rolls, 240cm each)
- Power Adapter (12V, 4A)
- HDMI Cable (90cm)
- Mounting Clips (corner and straight edge types)
- User Manual (this document)

Figure 3.1: All components included in the Lytmi NEO-Pro package.
4. Setup
4.1. Physical Installation
Carefully attach the LED light strips to the back of your TV using the provided mounting clips. The strips are designed to be flexible and can be cut at designated copper points to fit your TV size. Ensure the cables are routed neatly and securely.

Figure 4.1: Overview of the Lytmi NEO-Pro installation process.
4.2. Connection
Connect your HDMI devices (e.g., gaming console, streaming stick) to the HDMI input port on the Sync Box. Connect the HDMI output port of the Sync Box to your TV's HDMI input. Plug the LED light strips into the designated USB ports (Side and Bottom) on the Sync Box. Finally, connect the power adapter to the Sync Box and plug it into a power outlet.
Video 4.1: Detailed unboxing and installation guide for the Lytmi NEO-Pro Sync Box.
4.3. App Setup
Download the
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