A:Answer Hello TedMtkaMn, thank you for your message. In regards to your concern, for this feature to work, each product must be connected with an HDMI® cable and be setup to communicate through the HDMI connection. It will not work if all of the HDMI-connected products do not have the BRAVIA® Sync feature. The Sync function allows communication between Sony products such as TVs, Blu-ray Disc players, DVD players, and AV amplifiers that support the Control for HDMI function. Best regards, Oscar.