... SECAMLens 1.0 to 1.2 (optical) Manual F-number, f-number : F=1.7 to 2.07 mm,f=18.9 to 22.7mmScreen ... terminalsRGB 1 (analog) 15 pinRGB 2 15-pin (VT491)Video 1 RCAVideo 2 S-VideoAudio 1 L/R RCAOutput ... Audio Out (VT491)Monitor Out YesPower Source 100 - 240V, 2.9APower consumption 255W (Normal ) / 205W(ECO)Fan noise 34 ... 2000 hours normal / 3000 hours ecoDimensions(WxHxD) 12.2 x 10.2 x 4.4 in, 309 x 258 x ...