BannerHeroBlueV2 is used on the Home page in the 1st content region (full width). It will display a carousel if there >1 banner in the list. The call-to-action can open an eform in a modal if the CI =SBG EForm

BannerHeroBlue is used on the Home page where a number of banners can be displayed in a carousel. Place the banner detail here and add a call-to-action link