Rev B September 2010
Page 7.7
Digital Projection
TITAN 1080p 3D, Dual 3D. Ultra Contrast
User Manual
7. Appendix
Optical
105-611 ~ 107-197
105-612 ~ 107-198
105-613 ~ 107-199
109-235 ~ 109-358
throw ratio
1.87 - 2.56 : 1 zoom 2.56 - 4.16 : 1 zoom 4.16 - 6.96 : 1 zoom 6.92 - 10.36 : 1 zoom
full DMD image width
1.87 : 1
2.14 - 12.83m
(7 - 42.1ft)
2.56 : 1
1.56 - 9.38m
(5.1 - 30.8ft)
2.56 : 1
3.55 - 17.58m
(11.6 - 57.7ft)
4.16 : 1
2.19 - 10.82m
(7.2 - 35.5ft)
4.16 : 1
2.88 - 19.23m
(9.4 - 63.1ft)
6.96 : 1
1.72 - 11.49m
(5.6 - 37.7ft)
6.92 : 1
1.73 - 11.56m
(5.7 - 37.9ft)
10.36 : 1
1.16 - 7.72m
(3.8 - 25.3ft)
throw distance
1.87 : 1
4 - 24m
(13.1 - 78.7ft)
2.56 : 1
4 - 24m
(13.1 - 78.7ft))
2.56 : 1
9.1 - 45m
(29.9 - 147.6ft)
4.16 : 1
9.1 - 45m
(29.9 - 147.6ft)
4.16 : 1
12 - 80m
(39.4 - 262.5ft)
6.96 : 1
12 - 80m
(39.4 - 262.5ft)
6.92 : 1
12 - 80m
(39.4 - 262.5ft)
10.36 : 1
12 - 80m
(39.4 - 262.5ft)
lens shift vertical *
pixels (vs DMD height)
+ 756, - 540
(+ 0.7, 0.5H)
+ 756, - 540
(+ 0.7, 0.5H)
+ 756, - 540
(+ 0.7, 0.5H)
+ 756, - 540
(+ 0.7, 0.5H)
lens shift horizontal *
pixels (vs DMD width)
± 345
(± 0.18W)
± 345
(± 0.18W)
± 345
(± 0.18W)
± 345
(± 0.18W)
Aperture
F/2.5
F/2.5
F/2.5
F/2.5
Max object field size
34.6 mm
(1.36”)
34.6 mm
(1.36”)
34.6 mm
(1.36”)
34.6 mm
(1.36”)
Effective focal length
39.0 - 53.43mm
(1.54 - 2.1 in)
52.4 - 85.3mm
(2.06 - 3.36 in)
84.86 - 142.03mm
(3.34 - 5.59 in)
141.2 - 211.4
(5.56 - 8.32 in)
Distortion
<0.5%
<0.5%
<0.5%
<0.5%
Transmission
> 88 %
> 88 %
> 88 %
>88%
Mechanical
Lens extension**
(±2%)
159 mm
(6.3 in)
145 mm
(5.7 in)
129 mm
(5.1 in)
179 mm
(7.0 in)
Length
311 mm
(12.2 in)
304 mm
(12.0 in)
271 mm
(10.7 in)
340 mm
(13.4 in)
Maximum diameter
139 mm
(5.5 in)
139 mm
(5.5 in)
139 mm
(5.5 in)
139 mm
(5.5 in)
Weight
5.15 kg
(11.3 lb)
5.25 kg
(11.6 lb)
4.70 kg
(10.3 lb)
to be confirmed
* Actual available lens shift is reduced when the lens is to be shifted
in two directions combined (see
Shifting the image
, in
section
2. Installation
).
** Lens extension is the distance from the outer end of the lens to the
front of the projector. It is important for calculating throw distance
accurately (see
Useful lens calculations,
in
section 2. Installation
).
lens extension, measured from
front of corner post
