Table of Contents
Advertisement
This appendix describes the relationship between lens type, screen size and throw distance as they apply to
the projector. Please contact your dealer or Madrigal Imaging for additional assistance.
PROJECTOR
Series
MP-8
MP-9
Notes: 1) "Factory" refers to the throw distance used at the factory for optical setup and testing.
2) All diagonal screen sizes are based on a 4:3 aspect ratio. "W" in the throw distance formula
represents horizontal screen width. All dimensions are in inches.
3) Calculated values are for reference only. It is good practice to simulate the setup to determine
the necessary throw distance.
LENS
SCREEN WIDTH
RANGE
Type
From
To
HD-8
60"
120"
HD-10GT17
60"
120"
THROW DISTANCE
RANGE
DISTANCE
FORMULA
From
To
Factory
76.2"
155.5"
84"
1.2875 x W + 1
77.2"
154.3"
84"
Appendix G
Lenses
THROW
THROW
DISTANCE
FORMULA
1.33
1.78
SCREEN
SCREEN
1.253 x W + 1
1.286 x W
1.252 x W
G.1
Advertisement
Table of Contents
