Positions of louver systems (interior)
The image below shows the closing directions of louvers in combination with the position of the control system. The closing direction is indicated with an arrow. The operation can either be manually with a crank, or motorised. In last case, even completely automated.
Positions of an interior blind
The sketch above shows the positions that an interior blind making use of the Sunshield rack arms systems can have. From left to right; horizontal, sloping, and vertical. In other words, Sunshield louver systems can be deployed no matter the position of the window.