Visual Systems Division
Technical Bulletin
MT850 Installation Data
with Optional MT10RL Rear Lens (1.0:1)
Rev. 1.7
Page 2
Projection Distance and Screen Size for Desktop
The following diagram shows the relationship between projector position and the screen.
Distances are in inches. For millimeters multiply by 25.4.
Desktop Setup
C
Throw Distance
Screen Ctr
2.56"
Projector Foot
Throw Angle = 0
°
Distance Chart
Note:
For screen sizes of 40 to 200 inches not indicated on the projection tables, use the formulas on page 1.
C
Diagonal
Width
Height
40"
32"
24"
30.4"
60"
48"
36"
46.8"
67"
53.6"
40.2"
52.6"
72"
57.6"
43.2"
56.7"
84"
67.2"
50.4"
66.6"
90"
72"
54"
71.5"
100"
80"
60"
79.7"
120"
96"
72"
96.1"
150"
120"
90"
120.8"
180"
144"
108"
145.4"
Screen Size
