



Round 1 pre-orders are now shipping. All orders after 27th Sept are Round 2.
HDMI 2.1 Fancy Sync Box
Get Notified On Release
Description
Introducing the world's first HDMI 2.1 Sync Box with true HDR syncing capabilities. Experience the pinnacle of cutting-edge technology with the ability to achieve 4K 120Hz on next-generation gaming consoles, as well as ultra-high-resolution cinematic viewing at 8K 60Hz. 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.
Connect your HDMI device for a fast, seamless display of responsive & colorful smart LEDs, perfectly reflecting the content you watch & play on your TV or computer monitor.
Compatiblity
The Fancy Sync Box HDMI 2.1 supports 4K 120Hz, with HDR Dolby Vision. DRM content can be watch & played, with HDCP 2.2 compliance. A HDMI device is required for the LED syncing. Almost all HDMI devices are compatible, including:
- Sony PS5 / PS4 / PS4 Pro
- Xbox Series X & S / Xbox One X & S
- Nintendo Switch
- Apple TV / Apple TV HD / Apple TV
- Amazon Fire TV Stick 4K / Free TV Stick / Fire TV Stick Lite
- Google Chrome TV Chromecast 4k / Chromecast
- Other HDMI TV devices / Set-top Boxes / Computers
What's Included
Everything is included to create the ultimate visual experience! Your order will contain:
- 1 x HDMI 2.1 Fancy Sync Box
- 1 x Smart RGBIC LED strip
- 1 x HDMI cable (White)
- 4 x Corner brackets
- 1 x Power adaptor & plug (White)
- 1 x Instruction manual
iOS & Android
Take control of your Fancy LEDs with our free iOS & Android app. Customize your lighting with advanced features, automations, and timers while seamlessly connecting with other Fancy LEDs products.


Variable Refresh Rate
Game at 120Hz, 30Hz or anywhere in-between.

Auto Low Latency Mode
Automatic switch to low-latency mode for gaming.

Next Gen Ready
Game at high refresh rates & resolution.

Highest Resolution
Future proof with 8K resolution compatibility.

CEC Enabled
The LEDs automatically turn off with your TV.
Voice Control
Alexa, Google & SmartThings compatible.

iOS & Android
Customise, control & schedule with the Fancy LEDs app on iOS & Android.
Learn More

Automation
Configure smart functions that sync with your schedule. Dim & shine automatically.
Learn More
Which Fancy Sync Box is right for you?


Movie lovers, gamers, everyone!
Gamers with 120Hz & 8K TV's
Movie lovers & gamers with many HDMI Devices
Yes
Yes
Yes
4K
4K & 8K
4K
60Hz
120Hz
60Hz
1
1
3
Yes
Yes
Yes
2.0
2.1
2.0
No
Yes
No
No
Yes
No
2.4 GHz
2.4 GHz
2.4GHz
Amazon Alexa, Google Home, SmartThings
Amazon Alexa, Google Home, SmartThings
Amazon Alexa, Google Home, SmartThings
16 Million
16 Million
16 Million
2811
2811
2811
White
White
White
Orders after 1/01/2023 Yes
Yes
Yes
Orders after 1/01/2023 Yes
Yes
Yes
'Fancy LEDs'
'Fancy LEDs'
'Fancy LEDs'
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Frequently Asked Questions
What if I get a bigger TV, can I purchase LED strips separately?
Yes, you can purchase the LED strips separately here. You can then reconnect the Fancy Sync Box with the larger strips, no adjustments required.
Can I upgrade my current Fancy Sync Box to the HDMI 2.1 or 3 HDMI Port version?
Yes, we offer a 10% upgrade discount to all existing customers. Use code 10UPGRADE for 10% off at checkout. Note, this code will only work once, and you must use the email account you previously used to place your first order.
What are the delivery options? How long will it take to receive my items?
Delivery depends on your location. Head to checkout with your desired items for precise shipping totals and delivery estimates. We have delivered to 88+ countries from 4 warehouse locations.
How do I connect / sync the Fancy Triangles with the TV?
The Fancy Triangles, Fancy Neon, and other items part of our synced ecosystem all connect wirelessly via the Fancy LEDs app. Once all devices are connected to the app using your WiFi connection, you will need to select the syncing option in each and the orientation. No wires are used between items.
I am not sure which device is best for me? What are the differences?
We would love to help you. Please contact support via help@fancyleds.com or contact us via our support form.
Where can I see more reviews?
Check out our awesome customer reviews on Amazon.