The pattern files for HDMI Direct Synthesis (DS) AWG pattern files are distributed on three DVDs when you order option HT3-DS for your oscilloscope. You will need to download TDSHT3 software onto your oscilloscope and install the new key code that comes with this order option. Once this is done and you have all your HDMI DS setup with two AWGs one AFG and a scope you can use the DVDs to install all the pattern files on both the generators.  HDMI DS setup: