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The BENQ AMERICA CORP LS1ST3A is an optional replacement lens designed for use with compatible BenQ commercial projectors. This lens installs in place of the standard factory lens to provide an alternative throw ratio or focal range suited to specific installation environments. It is a single-unit component sold individually and is typically installed by a qualified AV integrator or commercial projector technician during initial system setup or lens swap service.
The LS1ST3A is intended for use with the BenQ LU9750 and LU980 commercial projectors. These are large-venue, high-brightness laser projectors commonly deployed in conference centers, auditoriums, houses of worship, and higher education facilities. This lens option allows installers to optimize image size and throw distance based on the specific dimensions and seating layout of the installation space.
Compatible with the BenQ LU9750 and LU980 commercial projectors as stated by the manufacturer.
Lens installation on commercial projectors should be performed by a qualified AV technician or integrator. Power down and disconnect the projector from all power sources before removing or installing any lens. Follow the projector manufacturer's lens swap procedure to avoid damage to the lens mount interface or internal optics. Confirm lens seating and locking mechanism engagement before powering the unit back on.
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