

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






| 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 |
A**M
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.
J**.
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
A**A
📺 Fun ambient lighting with smooth 4K120hz passthrough
📺 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
L**A
Mejor opcion calidad/precio
Excelente producto, muy fácil de instalar y configurar, los colores son muy precisos y el costo muy accesible en comparación a los HUE de phillips, no todas las películas lo aprovechan, seria para películas de ciencia ficción y vídeo juegos ya que es compatible con Vrr y allm para aprovechar al máximo el HDMI 2.1.
M**E
Best LED TV sync i've found!
This works perfect, very responsive and made my home theater look great! would recommend
Trustpilot
3 weeks ago
3 weeks ago