Cabinet Color: Silver Aspect Ratio: Native 16:10 / 4:3 compatible Contrast Ratio: 1000:1 Horizontal Refresh Rate: 15 kHz - 106 kHz Vertical Refresh Rate: 50 kHz - 120 kHz Lens: F1.7 - 1.9, manual zoom x 1.2 Lamp: 275W UHB Input Video Compatibility: Analog RGB, Digital, S-Video, Composite Video, Component Video