Installation option 1- 

Furlong channels 1 + 3:  
x2 screens (200x300 cm approx.) , x2 projectors, x4 Speakers
Furlong channel 2:  
x1 monitor (49 inch or above) 

Alternatively- Installation option 2:
Furlong channels 1 +2+ 3: 
x3 monitors/tv- self standing- (each 40 inch or above)