Sharp NEC L4K-15ZM Powered Zoom Lens for PH2601QL and PH3501QL, 1.52-2.10:1 Throw Ratio

Designed for professional AV and security deployments, the Sharp NEC L4K-15ZM powered zoom lens delivers flexible, high-quality projection for auditoriums, control rooms and surveillance monitoring applications. This NEC pro projector accessory features a 1.52–2.10:1 throw ratio and supports recommended screen sizes from 50" up to 500", giving system integrators freedom to position PH2601QL and PH3501QL projectors to meet varied distance and screen requirements. The varifocal optical design with a maximum aperture of f/2.5 preserves brightness and image clarity across the zoom range, making it ideal for critical monitoring, security displays and large venue presentations. Motorized zoom and lens shift reduce on-site setup time and enable remote adjustments for minimal downtime during maintenance. Built as a direct-fit accessory for NEC NP-PH2601QL and NP-PH3501QL models, the L4K-15ZM streamlines upgrades and replacement workflows while delivering reliable, consistent imaging backed by a 1-year limited warranty. Choose the L4K-15ZM to simplify installations and enhance visual performance in surveillance, security, and professional AV projects — contact your reseller to specify this lens for your next deployment.

• Motorized zoom and lens shift streamline installation and remote adjustments for faster commissioning and maintenance
• 1.52–2.10:1 throw ratio provides flexible projector placement for rooms of varying sizes, supporting screen sizes from 50" to 500"
• Optimized optics (varifocal design, f/2.5 aperture) deliver bright, crisp imagery for large venues, control rooms and surveillance monitoring
• Direct compatibility with NEC PH2601QL and PH3501QL series simplifies field swaps and reduces integration time
• Durable professional build with a compact 17.7" length and 17.2 lb weight for reliable long-term operation in demanding AV and security environments