HDMI converter box

Forum discussion tagged with HDMI converter box.
  1. J

    HDCP compatible display

    Have a Sony Grand Wega KDF60XBR950 HD TV (13 years old) & 60" screen. Trying to connect to Roku 3 with quality converter box. Can pull up menu add channels & do all with display working until start to play movie etc. Get purple screen 'HDCP unauthorized. Content disabled'. Has sound. All new...