Table 4: Projection sizes: Short Zoom lens (1.2 -2.0:1 throw ratio range)

Table 5: Projection sizes: Long Throw lens (1.9 - 3.9:1 throw ratio range

 

Projection Distance (inch/m)

 

 

 

Screen Size

 

 

(inch/m)

 

 

 

Minimum

Maximum

 

 

 

 

 

 

40/1

39/1.0

63/1.6

 

 

 

60/1.5

59/1.5

94/2.4

 

 

 

70/1.8

67/1.7

110/2.8

 

 

 

100/2.5

98/2.5

157/4.0

 

 

 

120/3

118/3.0

189/4.8

 

 

 

150/3.8

150/3.8

240/6.1

 

 

 

200/5.1

197/5.0

319/8.1

 

 

 

250/6.4

248/6.3

402/10.2

 

 

 

300/7.6

299/7.6

480/12.2

 

 

 

350/8.9

350/8.9

559/14.2

 

 

 

 

Projection Distance (inch/m)

 

 

 

Screen Size

 

 

(inch/m)

 

 

 

Minimum

Maximum

 

 

 

 

 

 

40/1

59/1.5

122/3.1

 

 

 

60/1.5

94/2.4

185/4.7

 

 

 

70/1.8

110/2.8

217/5.5

 

 

 

100/2.5

157/4.0

311/7.9

 

 

 

120/3

189/4.8

374/9.5

 

 

 

150/3.8

236/6.0

467/11.9

 

 

 

200/5.1

319/8.1

630/16.0

 

 

 

250/6.4

402/12.2

787/23.9

 

 

 

300/7.6

480/16.3

94532.0

 

 

 

400/10.2

642/20.4

126040.1

 

 

 

500/12.7

803/20.4

1579/40.1

 

 

 

40

Page 41
Image 41
InFocus W55, W50 manual Projection Distance inch/m, Screen Size Inch/m Minimum Maximum