... Level45dBAspect Ratio16:9 Native, 4:3 CompatibleProjection MethodFront, Rear,Ceiling,Table Top;Projection Image support horizontal and vertical flipWeight2.1 ... …Video CompatibilityPAL (B, D, G, H, I, M, N, 576i/p), NTSC (M, 4.43/3.58 MHz, 480i/p), SECAM ... Rate15.3 - 91.1kHzVertical Scan Rate24 - 85HzLamp Type/Lamp LifeLED Lamp more than 20000 hrs lifeKeystone Correction± 15° VerticalRemote ControlFull ...