Roller window blind treatments for floor to ceiling windows?

I am remodeling my house and installing a sunroom type conservatory in the back. It will have floor to ceiling windows that are low E, they block out the heat and laminate wood floors.
This is so we can see our trees and flowers in the back yard, but this will also be the media and game room for the family with a fireplace, screen for projector tv and video games and a pool table that will double as a dining table.

I would like to find a window treament that would be like bamboo roller blinds for all these large windows. I really want to be able to roll them all the way up all the time for the view asthetics and just be able to block all light with something like that when we want to use the projector or watch a movie. My fiance does electrical and wiring and cabling for a profession so he wants it high tech, but we want it in our budget.

We are NOT rich and will be have been doing most of the work on this house ourselves to stay in a budget.