--- product_id: 688536847 title: "HDMI 2.1 Fancy Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 55\" to 65\" TVs)" brand: "fancy leds" price: "HK$4291" currency: HKD in_stock: true reviews_count: 5 category: "Fancy Le Ds" url: https://www.desertcart.hk/products/688536847-hdmi-2-1-fancy-sync-box-streaming-media-player-syncing store_origin: HK region: Hong Kong --- # Ultra-low latency sync RGBW enhanced color accuracy 4K 120Hz HDR & VRR HDMI 2.1 Fancy Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 55" to 65" TVs) **Brand:** fancy leds **Price:** HK$4291 **Availability:** ✅ In Stock ## Summary > 🎬 Elevate your screen time with Fancyleds: where every pixel meets perfect light! ## Quick Answers - **What is this?** HDMI 2.1 Fancy Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 55" to 65" TVs) by fancy leds - **How much does it cost?** HK$4291 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/688536847-hdmi-2-1-fancy-sync-box-streaming-media-player-syncing) ## 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 - • **True-to-Life Colors:** RGBW LED technology extracts colors directly from HDMI data for stunningly accurate and dynamic ambient lighting. - • **Next-Gen Visual Sync:** Experience flawless 4K 120Hz HDR and Dolby Vision syncing for ultra-smooth, vibrant entertainment. - • **Universal Power Ready:** Plug and play worldwide with a universal power adapter compatible across US, EU, AU, and UK sockets. - • **Lightning-Fast Response:** Zero lag between your screen and ambient LEDs keeps you fully immersed in every scene and game. - • **Seamless Streaming Compatibility:** HDCP 2.3 compliance guarantees uninterrupted 4K/8K streaming without annoying blackouts or copyright blocks. ## Overview The Fancyleds HDMI 2.1 Fancy Sync Box is a cutting-edge streaming media player syncing device designed for 55" to 65" TVs. It supports 4K at 120Hz, HDR, Dolby Vision, VRR, and ALLM, delivering ultra-low latency ambient lighting that perfectly matches your HDMI device’s content. Equipped with RGBW LEDs and HDCP 2.3 compliance, it ensures vibrant, accurate colors and seamless streaming across global power standards. ## 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: This is really amazing - I just received my package today and I’m really impressed with the colors. lights are syncing without any delay with videos. Thank you Review: Fancy lights - Thank you . Love these lights ## 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 | B0DKN8P5QR | | Best Sellers Rank | #23,916 in Electronics ( See Top 100 in Electronics ) #121 in Streaming Media Players | | Brand | Fancy LEDs | | Brand Name | Fancy LEDs | | Color | black | | Colour | black | | Customer Reviews | 4.4 out of 5 stars 163 Reviews | | Display Type | LED | | Display type | LED | | Included Components | Device | | Item Dimensions L x W x H | 16.8L x 10.4W x 23.1H centimeters | | Manufacturer | Fancyleds | | Model | FSB1P2.1 | | Part Number | FSB1P2.1 | | Product dimensions | 16.8L x 10.4W x 23.1H centimeters | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 721678539868 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** Fancy LEDs - **Colour:** black - **Display type:** LED - **Product dimensions:** 16.8L x 10.4W x 23.1H centimeters - **UPC:** 721678539868 ## Images ![HDMI 2.1 Fancy Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 55" to 65" TVs) - Image 1](https://m.media-amazon.com/images/I/51RrJjpMkEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is really amazing *by N***H on 30 March 2026* I just received my package today and I’m really impressed with the colors. lights are syncing without any delay with videos. Thank you ### ⭐⭐⭐⭐⭐ Fancy lights *by K***K on 18 May 2026* Thank you . Love these lights ### ⭐⭐⭐⭐⭐ Absolutely loving this! *by J***N on 30 November 2025* What sets this apart is that it uses the feed directly from the receiver—no bulky camera stuck to the top of the TV like other brands. Setup was super easy, and my whole family is obsessed with how much bigger and more immersive it makes the TV feel. I previously had a similar model from another company, and it was just okay. This one, though, looks fantastic—clean, bright, and way more accurate with the colors. The clip I shared is from one of the best scenes in Game of Thrones (Battle of the Blackwater), and this was filmed at 2 PM with the lights on. It looks even brighter and more incredible in a dark room. If you're on the fence, this is the one to get. ## Frequently Bought Together - Fancyleds HDMI 2.1 Fancy Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 55" to 65" TVs) - Mounting Dream TV Wall Mount for 32-65 Inch Television,Mount with Swivel and Tilt, Full Motion Bracket with Articulating Dual Arms, Fits 16inch Studs, Max VESA 400X400 mm, 99lbs, MD2380 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/688536847-hdmi-2-1-fancy-sync-box-streaming-media-player-syncing](https://www.desertcart.hk/products/688536847-hdmi-2-1-fancy-sync-box-streaming-media-player-syncing) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-29*