HELLO EVERYBODY CAN ANYBODY CONFIRM WHETHER THIS FEATURE(HDAVI2) IS COMPATIBLE WITH NON-PANASONIC DEVICES (DVD PLAYER ETC) HAVING PARALLEL FUNCTIONS CALLED "BRAVIA SYNC" (AS IN SONY) AND "HDMI-CEC" (AS IN SAMSUNG). IF IT WORKS WITH A CERTAIN DEVICE THEN SUGGEST THE MODEL NO/COMPANY...I AM INTERESTED IN SONY DVP-NS78 THANKS