Philips Hue Play HDMI Sync Box 4 HDMI in 1 Out 46677555221 | eBay
Philips Hue Play HDMI Sync Box 555227 B&H Photo Video
Bundle of Philips Hue Play HDMI Sync Box to Sync Hue Colored Lights and Gradient 55" TV LED Backlight Lightstrip (Sync with TV, Music and Gaming), Hue Hub Required but Sold Separately
Review: Hue HDMI Sync box & Play light bar creates a better multimedia experience | AppleInsider
Philips Hue Play HDMI Sync Box: synchronize your smart lights with the TV - YouTube