HDMI LED Sync Box for Computer TV Display with 4K 2K HD Pass-Through and RGB Lighting Control

This HDMI LED sync box bridges your computer's display output to television while enabling dynamic RGB lighting synchronisation. Designed for gaming setups and home entertainment systems, it maintains 4K 2K video quality through HDMI 2.0 pass-through technology. The compact controller measures just 160×90×20mm, making it easy to integrate into existing AV arrangements without demanding significant space. With operational tolerance from -20°C to 60°C, it functions reliably during extended gaming sessions or media marathons. While the unit itself requires only 5V DC power, note that compatible 5M DC24V RGB LED strips need their own separate power supply, offering flexibility in lighting scale and placement.

Features and Construction

The sync box provides centralised control for RGB lighting systems that respond to on-screen content, creating immersive environments for gaming and media consumption. Its compact form factor prioritises practical integration into entertainment centres and desktop setups alike.

Material and Build

Housed in a durable plastic casing, the sync box protects internal electronic components while maintaining lightweight portability. The included HDMI cable features copper wiring for reliable signal transmission, supporting the 4K 2K resolution pass-through that maintains video quality without compression artifacts. The 5V 1A power cord provides stable operation within the specified temperature range of -20°C to 60°C.

Size and Practical Fit

With dimensions of 160mm in width, 90mm in depth, and 20mm in height, the junction box occupies minimal space behind televisions or within PC setups. This compact design allows for discreet placement while remaining accessible for cable connections. The 0.3m HDMI cable included provides enough length for direct connections between devices positioned close together, though longer cables may be added if required for your specific room layout.

Uses and Placement

This sync box serves multiple applications from immersive gaming experiences to enhanced media viewing, adapting lighting to match on-screen content in real time. Its compatibility with DC24V 5M RGB LED strips allows for substantial ambient lighting setups.

Event or Professional Use

For gaming tournaments or live streaming setups, the synchronised lighting creates dynamic visual feedback that responds to in-game action. Presenters and content creators can use the system to establish mood lighting that complements their visual material. The IP20 protection class indicates suitability for indoor environments where direct exposure to liquids isn't expected, making it appropriate for controlled event spaces and professional studios.

Everyday Home Use

In living rooms and home cinemas, the sync box transforms movie nights with lighting that matches on-screen colours and action. Gaming enthusiasts can immerse themselves further with room lighting that reacts to gameplay events. The system works with televisions and computer monitors alike, providing flexibility for different room configurations and entertainment preferences.

Benefits and Buying Value

Beyond creating immersive environments, this sync box offers practical advantages through its simple connectivity and signal integrity maintenance. The package includes essential components for immediate setup with compatible displays and lighting.

Reuse and Low Maintenance

The sync box integrates with existing HDMI setups without requiring special software or complex configuration. Its compatibility with standard DC24V LED strips means you can extend or replace lighting components independently. The durable construction and wide operating temperature range support reliable long-term use without frequent adjustments or maintenance concerns.

Why Choose This Product

This HDMI sync box maintains 4K 2K video quality while adding synchronised RGB lighting control, a combination that enhances entertainment experiences without compromising display resolution. The compact junction box design centralises control in a discreet package that fits easily into most setups. With included connectivity cables and clear compatibility specifications, you can confidently integrate it with your existing television and computer display systems.