Epson 8150i Extra Long Throw Zoom Lens (ELPLL03)

To determine the projection distance when you know the diagonal size of the screen image:

■Inches:

Maximum projection distance = (3.492 ⋅ diagonal size) – 5.1 Minimum projection distance = (2.053 ⋅ diagonal size) – 4.8

■Centimeters:

Maximum projection distance = (3.492 ⋅ diagonal size) – 12.9 Minimum projection distance = (2.053 ⋅ diagonal size) – 12.2

Extra Long Throw Zoom Lens (ELPLL03)

To determine the diagonal size of an image when you know the projection distance:

■Inches:

Maximum diagonal size = (0.231 ⋅ projection distance) + 2.2 Minimum diagonal size = (0.171 ⋅ projection distance) + 1.7

■Centimeters:

Maximum diagonal size = (0.231 ⋅ projection distance) + 5.7 Minimum diagonal size = (0.171 ⋅ projection distance) + 4.2

To determine the projection distance when you know the diagonal size of the screen image:

■Inches:

Maximum projection distance = (4.331 ⋅ diagonal size) – 9.7 Minimum projection distance = (5.850 ⋅ diagonal size) – 9.7

■Centimeters:

Maximum projection distance = (4.331 ⋅ diagonal size) – 24.5 Minimum projection distance = (5.850 ⋅ diagonal size) – 24.7

Technical Specifications 113