A p p e n d i x

NOTE: Use the graph and table

to help you determine projected

image sizes.

Projected Image Size

 

350

 

 

 

 

 

 

 

300

 

 

 

 

 

 

Size(inches)

250

 

 

 

 

 

 

 

 

maximum image size

 

 

Image

200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Diagonal

150

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

 

 

minimum image size

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

 

0

5

10

15

20

25

30

Distance to Screen (feet)

FIGURE 43

Projected image size for 16:9 aspect ratio

7DEOH￿￿￿￿

5DQJH￿RI￿GLVWDQFH￿WR￿WKH￿VFUHHQ￿IRU￿D￿JLYHQ￿VFUHHQ￿VL]H￿IRU￿￿￿￿￿￿DVSHFW￿

UDWLR

 

 

Distance to screen

Diagonal

 

Maximum

Minimum

Screen Size

Image Width

distance

Distance

(inches/m)

(inches/m)

(feet/m)

(feet/m)

 

 

 

 

60/1.5

52.2/1.33

9.1/2.77

7.4/2.26

72/1.8

62.6/1.59

10.9/3.32

8.8/2.68

84/2.1

73.1/1.86

12.7/3.87

10.3/3.14

90/2.3

78.3/1.99

13.6/4.15

11.0/3.35

100/2.5

87/2.21

15.2/4.63

12.3/3.75

120/3.1

104.4/2.65

18.2/5.55

14.7/4.48

64

Page 74
Image 74
BOXLIGHT 12SF manual Projected Image Size, Distance to screen, Diagonal Maximum Minimum, Image Width, Feet/m