ViewSonic J658D User Manual page 25

Screen Sze
(nch)
30
40
50
60
80
100
150
200
250
300
* Ths table s for user reference only.
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
buildup on critical parts (i.e. DMD, lens assembly, etc.)
ViewSonic PJ658D
Projecton Dstance (m)
Wde
-
1.33
1.66
2.00
2.66
3.33
5.00
6.66
8.33
10.0
Tele
1.20
1.60
2.00
2.40
3.20
4.00
6.00
8.00
10.00
-
20