--- product_id: 671756833 title: "2.1 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.1, 4K 120Hz, 144Hz, 8K 60Hz, VRR, ALLM, 96 RGBW LEDs Per Meter Ambient Lighting (for 56\" to 65\" TVs)" brand: "fancy leds" price: "₩726403" currency: KRW in_stock: true category: "Fancy Le Ds" url: https://www.desertcart.kr/products/671756833-2-1-fancy-sync-box-streaming-media-player-tv-led store_origin: KR region: South Korea --- # Lag-Free High-Speed Sync 96 RGBW LEDs/meter for Vivid Ambience HDMI 2.1 Ultra-Speed Connectivity 2.1 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.1, 4K 120Hz, 144Hz, 8K 60Hz, VRR, ALLM, 96 RGBW LEDs Per Meter Ambient Lighting (for 56" to 65" TVs) **Brand:** fancy leds **Price:** ₩726403 **Availability:** ✅ In Stock ## Summary > 🎬 Light Up Your Screen, Level Up Your Stream! ## Quick Answers - **What is this?** 2.1 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.1, 4K 120Hz, 144Hz, 8K 60Hz, VRR, ALLM, 96 RGBW LEDs Per Meter Ambient Lighting (for 56" to 65" TVs) by fancy leds - **How much does it cost?** ₩726403 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/671756833-2-1-fancy-sync-box-streaming-media-player-tv-led) ## 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 - • **Plug-and-Play Elegance:** Easy installation with included LED strip sized for 56"-65" TVs, elevating your home theater instantly. - • **Zero-Lag Sync Technology:** Instantaneous LED response keeps your backlight perfectly in sync with every frame of your favorite content. - • **Next-Gen HDMI 2.1 Powerhouse:** Experience flawless 4K 144Hz & 8K 60Hz HDR streaming with VRR & ALLM for ultra-smooth visuals. - • **Immersive RGBW LED Backlighting:** 96 LEDs per meter deliver vibrant, uniform ambient lighting that transforms your viewing space. - • **Universal Compatibility & Power:** Works seamlessly with all major HDMI devices and includes a universal power adapter for global use. ## Overview The Fancyleds 2.1 Fancy Sync Box is a cutting-edge HDMI 2.1 streaming media player accessory designed for 56" to 65" TVs. It supports ultra-high resolutions up to 8K 60Hz and 4K 144Hz with HDR, VRR, and ALLM, delivering smooth, vibrant visuals. Featuring 96 RGBW LEDs per meter, it creates a bright, uniform ambient backlight that syncs in real-time with your HDMI device content, enhancing gaming and movie experiences without lag. The package includes a universal power adapter and an LED strip optimized for your TV size, making it a must-have for immersive home entertainment setups. ## Description Buy Fancyleds 2.1 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.1, 4K 120Hz, 144Hz, 8K 60Hz, VRR, ALLM, 96 RGBW LEDs Per Meter Ambient Lighting (for 56" to 65" TVs): Streaming Media Players - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - IMPORTANT: PLEASE READ – HDMI Device Required: You must connect a compatible HDMI device for syncing. Apps on your Smart TV are not synced; only apps and streaming services on your HDMI device are synced. Use with a PC is NOT recommended. - UNIVERSAL POWER ADAPTER: Includes a universal power adapter compatible with US, EU, AU, and UK power sockets. - HDMI 2.1 CONNECTIVITY: Supports 4K 144Hz and 8K 60Hz signals with HDR, DV, ARC, ALLM, and VRR for consoles, streaming devices, and set top boxes. - 96 RGBW LEDS PER METER: High LED density creates a brighter, more uniform backlight with smoother color transitions and no visible dark gaps between diodes; a dedicated white diode adds saturated colors and accurate white tones. - HIGH SPEED SYNC: No lag or delay between the LED backlight and TV; fast color reaction times keep the backlight aligned with the action in games and movies. - HDCP COMPLIANT: Streaming services play in 4K and 8K on your compatible HDMI devices without black screens or playback errors; works with all TVs. - LED STRIP INCLUDED: An RGBW LED light strip sized for the listed TV range comes in the box; the strip mounts behind the TV and connects directly to the sync box. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DKN8P5QR | | Best Sellers Rank | #22,329 in Electronics ( See Top 100 in Electronics ) #154 in Wireless & Streaming Audio Systems | | Brand | Fancy LEDs | | Brand Name | Fancy LEDs | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 165 Reviews | | Display Type | HDMI | | Included Components | Device | | Item Dimensions L x W x H | 6.6"L x 4.1"W x 9.1"H | | Manufacturer | Fancyleds | | Model | FSB1P2.1 | | Part Number | FSB1P2.1 | | Product Dimensions | 6.6"L x 4.1"W x 9.1"H | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 721678539868 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 2 year manufacturer warranty from date of purchase. | ## Product Details - **Brand:** Fancy LEDs - **Color:** black - **Display Type:** HDMI - **Product Dimensions:** 6.6"L x 4.1"W x 9.1"H - **UPC:** 721678539868 ## Images ![2.1 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.1, 4K 120Hz, 144Hz, 8K 60Hz, VRR, ALLM, 96 RGBW LEDs Per Meter Ambient Lighting (for 56" to 65" TVs) - Image 1](https://m.media-amazon.com/images/I/51RrJjpMkEL.jpg) ![2.1 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.1, 4K 120Hz, 144Hz, 8K 60Hz, VRR, ALLM, 96 RGBW LEDs Per Meter Ambient Lighting (for 56" to 65" TVs) - Image 2](https://m.media-amazon.com/images/I/61uBI3QpskL.jpg) ![2.1 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.1, 4K 120Hz, 144Hz, 8K 60Hz, VRR, ALLM, 96 RGBW LEDs Per Meter Ambient Lighting (for 56" to 65" TVs) - Image 3](https://m.media-amazon.com/images/I/61iYwS+z4rL.jpg) ![2.1 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.1, 4K 120Hz, 144Hz, 8K 60Hz, VRR, ALLM, 96 RGBW LEDs Per Meter Ambient Lighting (for 56" to 65" TVs) - Image 4](https://m.media-amazon.com/images/I/713Jf5Dp0IL.jpg) ![2.1 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.1, 4K 120Hz, 144Hz, 8K 60Hz, VRR, ALLM, 96 RGBW LEDs Per Meter Ambient Lighting (for 56" to 65" TVs) - Image 5](https://m.media-amazon.com/images/I/61aXDhulEML.jpg) ## Available Options This product comes in different **Size** options. ## 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.kr/products/671756833-2-1-fancy-sync-box-streaming-media-player-tv-led](https://www.desertcart.kr/products/671756833-2-1-fancy-sync-box-streaming-media-player-tv-led) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-13*