2.0 Fancy Sync Box Streaming Media Player TV LED Synced Backlight with HDMI 2.0, 4K 60Hz, RGB Ambient Lighting for Movies and Gaming (for 70" to 90" TVs)

HDMI Device Required: A compatible HDMI device is necessary 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: Contains a universal power adapter compatible with US, EU, AU, and UK power sockets.
Optimized Colors: No camera is utilized; colors are extracted directly from the HDMI signal and matched to onscreen content for precise backlighting.
High Speed Sync: No lag or delay between the LED backlight and TV; rapid color reaction times keep the backlight aligned with the action in games and movies.
HDMI 2.0 b Connectivity: Supports 4K 60Hz with HDR and DV; compatible with HDMI 2.1 and HDMI 1.4 devices, operating at 2.0 b speeds; suitable for 60Hz TVs and monitors.
HDCP Compliant: Streaming services play in 4K on your compatible HDMI devices without black screens or playback errors; works with all TVs.
LED Strip Included: An RGB LED light strip sized for the listed TV range is included in the box; the strip mounts behind the TV and connects directly to the sync box