Digital Projection Titan 800, Руководство пользователя

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Digital Projection
Titan Quad & Titan 800 Series
POSITIONING THE IMAGE Reference Guide
Ref 40 Rev B November 2012
Maximum offset range
The maximum offset range available with no distortion or vignetting is dependent on which lens is used. Shifting the lens beyond its
undistorted limits may be physically possible, however you may experience some vignetting or distortion.
for WUXGA projectors vertical
(pixels)
horizontal
(pixels)
vertical
(frames)
horizontal
(frames)
0.67 : 1 fixed lens ±130 ±85 ±0.108 ±0.044
1.16 - 1.49 : 1 zoom lens ±490 ±360 ±0.408 ±0.188
1.12 : 1 fixed lenses and all other zoom lenses +680 / -540 ±360 +0.567 / - 0.45 ±0.188
for 1080p projectors vertical
(pixels)
horizontal
(pixels)
vertical
(frames)
horizontal
(frames)
0.67 : 1 fixed lens ±190 ±120 ±0.176 ±0.063
1.16 - 1.49 : 1 zoom lens +550 / -540 ±360 +0.509 / - 0.5 ±0.188
1.12 : 1 fixed lenses and all other zoom lenses +740 / -540 ±360 +0.685 / - 0.5 ±0.188
for SX+ projectors vertical
(pixels)
horizontal
(pixels)
vertical
(frames)
horizontal
(frames)
0.73 : 1 fixed lens ±120 ±95 ±0.114 ±0.068
1.26 - 1.61 : 1 zoom lens ±380 ±280 ±0.362 ±0.2
1.21 : 1 fixed lenses and all other zoom lenses +525 / -420 ±280 +0.5 / - 0.4 ±0.2
Notes
For more information on shifting
the lens, see
Lens menu
in the
Operating Guide