Adjusting Projection Image Size

Refer to the graphic and table below to determine the screen size and projection distance.

13

1

 

306.0

 

 

 

 

255.0

 

 

 

127.5

 

 

 

 

76.5

 

278.0

 

51.0

 

 

 

 

 

231.8

 

 

 

115.9

30.6

 

 

 

 

 

 

69.5

 

 

 

46.4

 

 

 

27.8

 

 

 

 

 

 

 

 

1.2m (Min.)

2.0m

3.0m

5.0m

10.0m

12.0m(Max.)

Projection Distance

Screen Size (for 4:3 aspect ratio diagonal length)

(meters)

 

 

Wide (inches)

Tele (inches)

 

 

 

 

1.2

30.6

27.8

2

51.0

46.4

 

 

 

3

76.5

69.5

 

 

 

5

127.5

115.9

10

255.0

231.8

 

 

 

12

306.0

278.0

 

 

 

„Position the projector in a horizontal position; other positions can cause heat build-up and damage to the projector.

„ Make sure the heat ventilation holes are not blocked.

„Do not use the projector in a smoky environment. Smoke residue may cause build-up

on critical parts (i.e. DMD, lens assembly, etc.)

EN-20

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Sanyo DSU21N, DSU21E, DSU21B owner manual Adjusting Projection Image Size, EN-20