23"W 0.265(H) x 0.265(V)mm 178° (H) 178° (V) (CR=10) ,36 54.2KHz – 83.8KHz 49-75Hz Horizontal:50 mm Vertical:2 mm 543.6 (A) x 379.5~529.5(H) x 221.2(P)mm 6.