Projection Distance Formula You can calculate the projection distance using the following formulas. You can see a more detailed projection simulation on our Web site.
https://epson.com/ Projection distance formula EB-L210W A Projection distance (cm) B Distance from the center of the lens to the base of the screen (or to the top of the screen, if suspended from a ceiling) (cm) C Center of lens EB-L265F/EB-L260F 17 Projection distance formula A Minimum (Wide) Projection screen size (inch) × 3.58756 - 2.8612 Maximum (Tele) Projection screen size (inch) × 5.76672 - 2.9508 B Minimum (Wide) Projection screen size (inch) × ( - 0.00477) Maximum (Tele) Projection distance formula A Minimum (Wide) Projection screen size (inch) × 3.169 - 2.8612 Maximum (Tele) Projection screen size (inch) × 5.09393 - 2.9508 B Minimum (Wide) Projection screen size (inch) × ( - 0.00421) Maximum (Tele) Projection distance formula A Minimum (Wide) Projection screen size (inch) × 3.14919 - 2.8612 Maximum (Tele) Projection screen size (inch) × 5.06208 - 2.9508 B Minimum (Wide) Projection screen size (inch) × 0.21878 Maximum (Tele) A Minimum (Wide) Projection screen size (inch) × 3.09139 - 2.8612 Maximum (Tele) Projection screen size (inch) × 4.96918 - 2.9508 B Minimum (Wide) Projection screen size (inch) × 0.15223 Maximum (Tele) Projection distance formula A Minimum (Wide) Projection screen size (inch) × 3.0376 - 2.6928 Maximum (Tele) Projection screen size (inch) × 4.883 - 2.9478 B Minimum (Wide) Projection screen size (inch) × ( - 0.03197) Maximum (Tele) Projection distance formula A Minimum (Wide) Projection screen size (inch) × 3.4388 - 2.6928 Maximum (Tele) Projection screen size (inch) × 5.52794 - 2.9478 B Minimum (Wide) Projection screen size (inch) × ( - 0.0362) Maximum (Tele) Projection distance formula A Minimum (Wide) Projection screen size (inch) × 2.9314 - 2.8612 Maximum (Tele) Projection screen size (inch) × 4.712 - 2.9508 B Minimum (Wide) Projection screen size (inch) × (- 0.0039) Maximum (Tele) Projection distance formula A Minimum (Wide) Projection screen size (inch) × 3.12206 - 2.6928 Maximum (Tele) Projection screen size (inch) × 5.01876 - 2.9478 B Minimum (Wide) Projection screen size (inch) × 0.03632 Maximum (Tele)