Optoma - EH415ST - Optoma EH415ST 3D Ready DLP Projector - 1080p - HDTV - 16:9 - Front, Rear, Ceiling - 280 W - 3000 Combo Player: EH415ST Maximum Resolution: Full HD (1920 x 1080) Aspect Ratio: 16:9 Native, 4:3 Compatible Contrast Ratio: 15,000:1 Display Size: 59 (1.49m) - 152 (3.8m) Horizontal Refresh Rate: 15 - 91 kHz Vertical Refresh Rate: 24 - 120 Hz f Number: F/2.87 |