Sharp NP45ZL – 0.9-1.2:1 Ultra-Wide Zoom Lens for NP-PX2000UL

Product Overview

The Sharp NEC NP45ZL is a 0.9 to 1.2:1 ultra-wide zoom projector lens with lens shift, built for the NP-PX2000UL series 20,000-lumen professional installation projectors. Its 1.4x motorized zoom and short throw ratio let AV system designers position large-venue projectors close to the screen while retaining the alignment flexibility a fixed lens cannot offer. For auditorium projection, staging, and large-format commercial projector installation where mounting positions are constrained, the NP45ZL covers screens from 40 to 500 inches with motorized zoom and focus.

Product Description

High-output installation projectors are frequently mounted where the room allows, not where the optics would prefer. The NP45ZL addresses this with an ultra-wide 0.9 to 1.2:1 throw ratio and a working throw distance of roughly 2.5 to 68.5 feet, letting integrators rig the NP-PX2000UL close to the projection surface in balconies, truss positions, and shallow projection booths. Motorized zoom and focus mean final image geometry is dialed in from the remote or the room control system after the projector is rigged — no ladder time for fine adjustment.

Because the lens supports shift on compatible PX2000UL-series projectors, the projected image can be repositioned without physically tilting the chassis, preserving image geometry and simplifying alignment in stacked or blended multi-projector arrays. The f/2.2–2.53 aperture maintains brightness from the 20,000-lumen laser light source across the zoom range, and the lens is rated for operation up to 4,200 m altitude, supporting high-elevation venue deployments. At 2.85 kg with a compact 13.5 x 24.1 cm form factor, it integrates cleanly into rigging weight budgets for rental, staging, and permanent large-venue installs.

Key Features

• 0.9 to 1.2:1 Ultra-Wide Throw Ratio — Projects large images from short distances, expanding mounting options in space-constrained venues.
• 1.4x Motorized Zoom — Image size adjusts remotely across the zoom range, simplifying alignment after the projector is rigged.
• Motorized Focus — Focus is controlled from the projector remote or AV control system without physical lens access.
• Lens Shift Support — Repositions the image on compatible PX2000UL projectors without tilting the chassis, preserving geometry in blends and stacks.
• 40" to 500" Screen Coverage — Scales from meeting-room screens to full auditorium and projection mapping surfaces.
• Verified PX2000UL Compatibility — Engineered for NEC NP-PX2000UL, NP-PX2000UL-47ZL, and NP-PX2000UL-R installation projectors.
• High-Altitude Rated — Operates up to 13,780 ft / 4,200 m for venues at elevation.
• Bright f/2.2–2.53 Aperture — Preserves output from the 20,000-lumen laser source across the zoom range.

Typical Applications

• Auditorium and large-venue projection with limited throw depth
• House of worship front projection and environmental projection
• Broadcast studio and production set projection
• All-hands room and multi-purpose room large-format display
• Government space visualization and briefing theaters

Technical Specifications

Frequently Asked Questions

Which projectors accept the NP45ZL lens?

The NP45ZL is designed for the Sharp NEC NP-PX2000UL series, including the NP-PX2000UL, NP-PX2000UL-47ZL, and NP-PX2000UL-R 20,000-lumen installation projectors. Confirm your exact projector model before ordering.

Does the NP45ZL support lens shift?

Yes. The lens supports the lens shift function on compatible PX2000UL projectors, allowing the image to be repositioned vertically and horizontally without tilting the projector — important for keeping geometry clean in edge-blended or stacked configurations.

Can zoom and focus be adjusted after installation?

Yes. Both zoom and focus are motorized and controlled from the projector remote or an integrated AV control system, so no physical access to the lens is needed once the projector is rigged.

What screen sizes does this lens cover?

The NP45ZL projects images from 40 to 500 inches diagonal at throw distances of roughly 2.5 to 68.5 feet, depending on image size and zoom position. Use the NEC throw calculator during system design to confirm your geometry.

Is this lens suitable for multi-projector blends?

Yes. The combination of motorized zoom, focus, and lens shift makes precise alignment between overlapping projectors practical, which is essential for edge blending and projection mapping work.

Can Creation Networks help verify lens selection?

Yes. Send us your room dimensions, screen size, and projector model and our commercial AV team will confirm the correct NEC lens for your installation before you purchase.