Screen Size 159" 16:9 Native Motorized Perforated Screen to allow Center Channel speaker Sound to pass through Motorized (upper and side) Masking for 2.35:1 and 4:3 Viewing Motorized Speaker lift - Center Channel raises from floor Motorized Black out shade to cover to block out window behind screen. 7.2 Surround - all speakers located behind acoustically treated walls. Wainscoting - Acoustic Fabric upper, Leather Lower.