---
product_id: 680361707
title: "Fancy LEDs HDMI 2.1 Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 70\" to 95\" TVs)"
brand: "fancy leds"
price: "€ 604.85"
currency: EUR
in_stock: true
reviews_count: 5
category: "Fancy Le Ds"
url: https://www.desertcart.fi/products/680361707-fancy-leds-hdmi-2-1-sync-box-streaming-media-player
store_origin: FI
region: Finland
---

# Ultra-low latency sync for zero lag RGBW LEDs with true-to-life color accuracy 4K 120Hz & 8K 60Hz HDR brilliance Fancy LEDs HDMI 2.1 Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 70" to 95" TVs)

**Brand:** fancy leds
**Price:** € 604.85
**Availability:** ✅ In Stock

## Summary

> 🎬 Light up your screen, level up your life.

## Quick Answers

- **What is this?** Fancy LEDs HDMI 2.1 Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 70" to 95" TVs) by fancy leds
- **How much does it cost?** € 604.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/680361707-fancy-leds-hdmi-2-1-sync-box-streaming-media-player)

## Best For

- fancy leds enthusiasts

## Why This Product

- Trusted fancy leds brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightning-Fast Sync:** Say goodbye to distracting delays—supercharged LED response times keep your gaming and movie moments perfectly in sync.
- • **True Color Immersion:** RGBW LED strips with dedicated white diodes deliver vibrant, accurate colors that match your screen content flawlessly.
- • **Universal Compatibility:** Works seamlessly with all HDMI 2.1 devices and includes a universal power adapter for US, EU, AU, and UK sockets—plug and play anywhere.
- • **Next-Gen Visual Powerhouse:** Experience stunning 4K 120Hz and 8K 60Hz HDR with Dolby Vision for cinema-grade clarity on your 70"-95" TV.
- • **Seamless Streaming Freedom:** HDCP 2.3 compliance ensures uninterrupted 4K/8K streaming across all your favorite services without black screens or copyright hassles.

## Overview

The Fancy LEDs HDMI 2.1 Sync Box is a cutting-edge streaming media player accessory designed for 70" to 95" TVs, delivering ultra-high-definition 4K 120Hz and 8K 60Hz HDR content with Dolby Vision. Featuring RGBW LED technology for enhanced color accuracy and lightning-fast synchronization, it eliminates lag between your TV and ambient lighting. Compatible worldwide with a universal power adapter and HDCP 2.3 compliant, it guarantees flawless streaming and immersive visual experiences for gamers and cinephiles alike.

## Description

Introducing the HDMI 2.1 Fancy Sync Box. Sync movies and games in 4K 120Hz and 8K 60Hz, supporting HDR, DV, ARC, ALLM, VRR capabilities. Our specially designed HDMI 2.1 chip ensures that HDR colors are transmitted accurately, resulting in LEDs that are saturated with color providing an unparalleled level of visual immersion.

Review: Completely changed gaming for me - The lights were easy to set up and they look absolutely beautiful. Lots of light customization options with their app so I could tweak levels just to my liking. I can’t play video games anymore without these lights, they truly enhance the experience. Movies and shows pop as well. Definitely worth the purchase.
Review: An immersive experience - I know back lighting has been around for a while, but this device syncs perfectly with the content on the screen. Whether it’s sports, news, or movies, it doesn’t take away from the content on the screen. Note that the 3-port option does not provide automatic HDMI switching. Save your money and just buy this model and invest in a good quality automatic HDMI switcher. HDMI Devices -> HDMI Switcher -> Fancy Box -> TV

## Features

- IMPORTANT PLEASE READ - HDMI Device Required: You must connect a HDMI device for syncing. Apps on your Smart TV are not synced, only the apps & streaming services on your HDMI device can be synced.
- Universal Power Adaptor - All items are sold with a universal power adaptor compatible with US, EU, AU, and UK power sockets.
- HDMI 2.1 - 4K 120Hz VRR, ALLM, HDR, DV Enabled. Next-gen compatible, perfect for all TVs.
- RGBW LEDs Included - Upgraded with RGBW technology, these strips use a dedicated white diode to enhance white tones, delivering amazing visuals.
- High Speed - No lag or delay between the Smart LED lights and TV. Delayed lighting is distracting. Lightning-fast color reaction times keep you immersed for an enhanced gaming and movie session using supercharged peripheral lighting.
- HDCP 2.3 Compliant - Enables streaming services in 4K and 8K. Copyright issues and black screens are a thing of the past. Our smart ambient lighting system ensures that all streaming services work every time without issues.
- Optimized Colors - Accurate colors matching onscreen content. No camera is used; simply connect your HDMI device, allowing colors to be extracted directly from the data and synced to create an unmatched colorful cinematic experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DKNCZWD1 |
| Best Sellers Rank | #29,920 in Electronics ( See Top 100 in Electronics ) #189 in Streaming Media Players |
| Brand | Fancy LEDs |
| Built-In Media | Device |
| Color | black |
| Compatible Devices | Television |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Connectivity technology | Bluetooth, Wi-Fi |
| Connector Type | HDMI |
| Connector type | HDMI |
| Controller Type | App Control |
| Customer Reviews | 4.3 out of 5 stars 135 Reviews |
| Form Factor | TV Box |
| Item Dimensions L x W x H | 16.8L x 10.4W x 23.1H centimeters |
| Item height | 9.1 inches |
| Manufacturer | Fancy LEDs |
| Model Name | FSB1P2.1 |
| Model Number | FSB1P2.1 |
| Other Special Features of the Product | HDMI 2.1, VRR, ALLM, HDR, 4K 120Hz, 8K 60Hz, HDCP 2.3 |
| Resolution | 8k |
| Special features | HDMI 2.1, VRR, ALLM, HDR, 4K 120Hz, 8K 60Hz, HDCP 2.3 |
| Supported Internet Services | YouTube |
| Supported Internet services | YouTube |
| UPC | 721678539875 |
| Video Codec | HEVC |
| Video Output Resolution | 8K |

## Product Details

- **Brand:** Fancy LEDs
- **Connectivity technology:** Bluetooth, Wi-Fi
- **Connector type:** HDMI
- **Resolution:** 8k
- **Special features:** HDMI 2.1, VRR, ALLM, HDR, 4K 120Hz, 8K 60Hz, HDCP 2.3

## Images

![Fancy LEDs HDMI 2.1 Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 70" to 95" TVs) - Image 1](https://m.media-amazon.com/images/I/51aN6J8OlTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Completely changed gaming for me
*by A***M on 12 September 2025*

The lights were easy to set up and they look absolutely beautiful. Lots of light customization options with their app so I could tweak levels just to my liking. I can’t play video games anymore without these lights, they truly enhance the experience. Movies and shows pop as well. Definitely worth the purchase.

### ⭐⭐⭐⭐⭐ An immersive experience
*by J***. on 13 September 2024*

I know back lighting has been around for a while, but this device syncs perfectly with the content on the screen. Whether it’s sports, news, or movies, it doesn’t take away from the content on the screen. Note that the 3-port option does not provide automatic HDMI switching. Save your money and just buy this model and invest in a good quality automatic HDMI switcher. HDMI Devices -> HDMI Switcher -> Fancy Box -> TV

### ⭐⭐⭐⭐⭐ 📺 Fun ambient lighting with smooth 4K120hz passthrough
*by A***A on 29 November 2025*

📺 Smooth 4K120 passthrough with fun ambient lighting The Fancy LEDs HDMI 2.1 sync box works well with my setup and handles 4K 120Hz without issues. The lighting reacts quickly and adds a nice boost to movies and games. ✅ Pros: Genuine 4K 120Hz passthrough with HDR support Lighting reacts fast and matches the screen accurately Setup is straightforward with clear instructions Works well for both movies and gaming Good brightness on the included LED strip ❌ Cons: App can be a little slow to connect at times LED strip adhesive could be stronger Best results come in darker rooms, not as effective in full daylight

## Frequently Bought Together

- Fancyleds HDMI 2.1 Fancy Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 70" to 95" TVs)
- Google TV Streamer 4K - Fast Streaming Entertainment on Your TV with Voice Search Remote - Watch Movies, Shows, Live TV, and Netflix in 4K HDR - Smart Home Control - 32 GB of Storage - Porcelain

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-31*