Feature: Standard keystone eliminator
Heavy duty case with stand daily usage
Advance auto locking system - easy pull and stay
High effective scattered screen angle - clear picture
Simple screen height adjustment
4:3 Aspect Ratio; Diagonal Size: 120"; View Size 72"Hx96"W; Overall Size: 77"Hx99"W
MaxWhite 1.1 gain screen material with standard black backing to eliminate light penetration. 4 side black borders enhance picture contrast and absorb light overshoot.
Viewing Size: 30in 16:9: 66*37 cm / 23*14.6 in 60in 16:9: 133*75 cm / 52*29 in 70in 16:9: 155*87 cm / 61*34 in 80in 16:9: 177*100 cm / 70*39 in 90in 16:9: 199*112 cm / 78*44 in 100in 16:9: 221*125 cm / 87*49 in 120in 16:9: 266*149 cm / 105*59 in 60in 4:3: 122*91 cm / 48*36 in 70in 4:3: 142*107 cm / 56*42 in 80in 4:3: 163*122 cm / 64*48 in 90in 4:3: 183*137 cm / 72*54 in 100in 4:3: 203*152 cm / 80*60 in