Browswer and website options (other apps) are needed on portal tv. If this were on there, using my own televiion and speaker system, I could use this for my business. without this, i cannot.

It's as important as Zoom. In my line of work, the larger screen is helpful. I need to be able to access other sites, etc. to make it workable. I actually assumed these were also available on the portal tv and was disappointed to find out they were not as I like it.