Digital Projection LIGHTNING 10sx, Руководство пользователя

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SXGA 1.2 Wide Angle Lens
BASIC PARAMETERS
Throw Ratio 1 1.2 : 1
Minimum Screen Distance 2 3.6 m (11.80 ft)
Maximum Screen Distance 2 6.2 m (20.30 ft)
Full Beam Angle 22.60°
Rising/Falling Front 3 ±512 pixels
Aperture F/3
Effective Focal Length 27.2 mm
Distortion
4
< 1.2%
Transmission > 92%
Centre MTF @ 33 lp/mm > 40%
Corner MTF @ 33 lp/mm > 30%
Maximum Object Radius 20.53 mm (0.81”)
MECHANICAL
Lens Extension 5 267 mm (10.51”)
Maximum Size N/A
Notes
1 Full active area width.
2 Limits for specified performance. Does not include lens extension.
3
Some limitations may apply depending on projector lens mount.
4 Measured at 540mm.
5 Distance from projector front panel to front of lens.
DÑ14
Advanced User Information
Lenses
ADVANCED
LBV00056; Revision A - 23/08/99