page 2.8
2. Installation
iS15-2K
Cinema Projector: User Manual
Notes
If the mix of images to be
displayed includes images of
varying aspect ratio, then you
should base your choice of lens
on the
widest
image that is to
be projected.
The lenses available and their
part numbers are listed below:
1.45 - 1.8: 1 zoom lens
102-933
1.8 - 2.4: 1 zoom lens
102-934
(note: these two lenses overlap)
2.2 - 3.0: 1 zoom lens
102-935
3.0 - 4.3: 1 zoom lens
102-936
2.35:1 full width image with anamorphic lens
Use the chart below to choose which lens best suits your application.
if you need to be more precise, then use the calculations on the page immediately
following the lens charts.
Lens charts, continued
10 15 20 25 30 35 40 45 metres
33 49 66 82 98 115 131 148 feet
Throw distance
TRF (see page 15) = 1
feet
metres
feet
metres
52 16
98 30
43 13
82 25
35 10
66 20
26 8
49 15
17 5
33 10
8 3
16 5
Screen height
Screen wid
th
Содержание iS15-2K
Страница 1: ...iS15 2K Super High Brightness Digital Cinema Projector User Manual 104 597A ...
Страница 2: ...iS15 2K Cinema Projector User Manual ...
Страница 10: ...page viii Contents iS15 2K Cinema Projector User Manual ...
Страница 16: ...page 1 6 1 Introduction iS15 2K Cinema Projector User Manual ...
Страница 64: ...page 4 12 4 Controlling the projector iS15 2K Cinema Projector User Manual page 13 page 13 Title Setup menus ...
Страница 72: ...page 5 6 5 Maintenance iS15 2K Cinema Projector User Manual ...
Страница 90: ...page 6 18 6 Appendix iS15 2K Cinema Projector User Manual ...