Pro Bundle Synced Fancyleds (Length):16.4ft (5 Metres) and the Ultimate Bundle uses

and the Ultimate Bundle uses the 3 Port 2

so syncing needs an active source

both using RGBW lighting for the most accurate color and cleaner whites

1 Fancy Sync Box

Pro Bundle Synced Fancyleds (Length):16.4ft (5 Metres) and the Ultimate Bundle usesThe Pro Bundle pairs the 2. 1 Fancy Sync Box with a set of Synced Fancyleds, both using RGBW lighting an added white diode alongside red, green, and blue for more accurate color and cleaner whites. 2. 1 Fancy Sync Box: True HDR syncing with support for up to 4K 144Hz or 8K 60Hz. Its dedicated HDMI 2. 1 chip passes higher bandwidth through untouched and drives a 96 LED per meter RGBW strip behind your TV, with VRR, ALLM, and HDR and Dolby Vision