Table 6: Projection sizes: Ultra Long Throw lens (3.9 - 7.4:1 throw ratio

range

 

Projection Distance (inch/m)

 

 

 

Screen Size

 

 

(inch/m)

Minimum

Maximum

 

 

 

 

 

 

40/1

122/3.1

236/6.0

 

 

 

60/1.5

189/4.8

354/9.0

 

 

 

70/1.8

220/5.6

513/10.5

 

 

 

100/2.5

315/8.0

594/15.1

 

 

 

120/3

382/9.7

717/18.2

 

 

 

150/3.8

476/12.1

898/22.8

 

 

 

200/5.1

638/16.2

1197/30.4

 

 

 

250/6.4

799/24.4

1496/45.6

 

 

 

300/7.6

961/28.5

1795/53.3

 

 

 

400/10.2

1283/32.6

2398/60.9

 

 

 

500/12.7

1602/40.7

3000/76.2

 

 

 

39

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InFocus IN42ff manual 122/3.1 236/6.0