Digital Projection
HIGHlite 660 Series
CHOOSING A LENS
Reference Guide
Ref 27
Rev A November 2012
DMD™ resolution 1080p, 1.6:1 images
1
0.77 : 1 fixed lens
2
1.16 : 1 fixed lens
3
1.45 - 1.74 : 1 zoom lens
4
1.74 - 2.17 : 1 zoom lens
5
2.17 - 2.90 : 1 zoom lens
6
2.90 - 4.34 : 1 zoom lens
7
4.34 - 6.76 : 1 zoom lens
Notes
This chart has a TRF of 1.11, for use
with the following images:
For information about individual lens
part numbers, see
Appendix A
at
the end of this document.
1.6:1 (16:10)
Throw distance
Screen width
10 m
(33 ft)
20 m
(66 ft)
30 m
(98 ft)
40 m
(131 ft)
5 m
(16 ft)
15 m
(49 ft)
25 m
(82 ft)
35 m
(115 ft)
1 m (3.3 ft)
2 m (6.6 ft)
3 m (9.8 ft)
4 m (13.1 ft)
5 m (16.4 ft)
6 m (19.7 ft)
1
2
3
4
5
6
7
