Epson M04中焦 (2.2-3.4)
● 投射比: XGA:2.34 – 3.56 WXGA:2.2 – 3.42 WUXGA:2.2 – 3.42● 屏幕尺寸: 40" – 300"● 變焦比: 1 – 1.53:1● 焦距: 38.07mm – 57.09mm● F 值: 1.83 – 2.45