Digital Projection INSIGHT 4K Dual LED Series, Инструкция по установке и быстрому запуску

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page 58
Digital Projection INSIGHT 4K Laser Series
Reference Guide
APPENDIX B: LENS CHARTS
Rev C June 2016
Lens chart, up to 100 m throw
1
0.93 : 1 fixed lens
2
1.13-1.72 : 1 zoom lens
3
1.65-2.60 : 1 zoom lens
4
2.53-4.98 : 1 zoom lens
Notes
The information in this section
applies to version C of the projector.
If your projector is an earlier version
or if you are unsure which version
you have, see
Appendix G
at the
end of this document.
The semi-transparent red segment
at the bottom left corner of the chart
is shown on the next page in more
detail.
Throw distance
20 m
(65.6 ft)
40 m
(131.2 ft)
60 m
(196.9 ft)
100 m
(328.1 ft)
80 m
(262.5 ft)
Screen width
20 m (65.6 ft)
40 m (131.2 ft)
60 m (196.9 ft)
80 m (262.5 ft)
100 m (328.1 ft)
2 1 3 4