Philips Hue on X: "The Hue sync box has gotten (another) upgrade! In addition to supporting a 60 Hz frame rate in 4k formats, it now also supports a 120 Hz frame
Philips Hue Play HDMI Sync Box and Gradient Review | Trusted Reviews
3 HDMI Port Fancy Sync Box
Philips Announces the Hue Play HDMI Sync Box | TechPowerUp
Amazon.com: Lytmi NEO-Pro HDMI 2.0 Sync Box & TV LED Backlight Kit, Immersion Ambient Lighting Strips for 65 Inch and Below TV, Screen and Music Sync, Compatible with Alexa & Google Assistant,