NEC Display NP39ML-4K - Ultra Short Throw Lens
SKU: 93059428343

NEC Display NP39ML-4K - Ultra Short Throw Lens

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Description

NEC Display NP39ML-4K - Ultra Short Throw LensIntroducing the NEC NP39ML 4K Ultra Short Throw Lens, a purpose built accessory crafted to elevate projection in spaces where distance isnt generous but image impact must be immense. This lens is engineered for 4K clarity, delivering bright, sharp, theater quality imagery from a remarkably short throw. Ideal for classrooms, corporate training rooms, conference spaces, and digital signage, the NP39ML 4K helps you maximize screen size without

Introducing the NEC NP39ML-4K Ultra Short Throw Lens, a purpose-built accessory crafted to elevate projection in spaces where distance isn’t generous but image impact must be immense. This lens is engineered for 4K clarity, delivering bright, sharp, theater-quality imagery from a remarkably short throw. Ideal for classrooms, corporate training rooms, conference spaces, and digital signage, the NP39ML-4K helps you maximize screen size without sacrificing brightness or color accuracy. With NEC’s renowned reliability and precision engineering, this ultra short throw lens transforms tight environments into immersive viewing experiences, enabling presenters to interact with audiences without casting shadows in the foreground or obstructing the display.

The NP39ML-4K is designed to complement NEC NP-series projectors and other compatible 4K displays, providing a seamless integration that preserves image geometry and color fidelity. Its compact form factor and robust construction make it a practical choice for frequent reconfiguration, installations in changing rooms, and environments that demand quick setup and dependable performance. Whether you’re delivering dynamic lectures, streaming high-resolution content, or running impactful corporate presentations, this lens ensures that audience members in the front rows see the same vibrant detail as those at the back.

Key benefits of the NP39ML-4K include reduced maintenance downtime, consistent brightness across the screen, and minimized obstruction from presenters thanks to its ultra-short throw capability. The lens is built to stand up to demanding usage patterns in education and business settings while maintaining a pristine optical path, so you can count on uniform image quality even after long sessions or frequent daily use. Its optical design emphasizes edge-to-edge sharpness, minimal distortion, and stable color performance, ensuring the audience experiences precise imagery with every presentation.

In addition to performance, the NP39ML-4K emphasizes ease of deployment. The lens features alignment references and mechanical interfaces that simplify installation, reduce setup time, and help technicians achieve a quick, repeatable setup. With NEC’s engineering focus on reliability and longevity, you gain a dependable projection solution that maintains alignment and brightness with minimal intervention over time. This lens is a smart investment for institutions and enterprises that rely on high-impact visuals without compromising on space or workflow efficiency.

For environments where rapid, frequent repositioning is common—such as training facilities, collaborative classrooms, or event venues—the NP39ML-4K provides the assurance of consistent 4K projection in a compact, space-saving package. The lens’ ability to project large images from a minimal distance makes it possible to furnish modern, engaging environments that encourage interaction and participation without the clutter and shadows associated with traditional throw lenses. When paired with compatible NEC projectors, it helps you achieve a clean, professional presentation aesthetic that resonates with audiences and supports effective communication of content.

  • Ultra-short throw performance—project expansive 4K images from a short distance, enabling audience-wide visibility without sacrificing brightness or detail.
  • Designed for NEC NP-series projectors—specifically engineered to maintain optimal image geometry, color accuracy, and brightness when paired with compatible NEC models.
  • Precision optical design—high-quality glass elements, multi-coatings, and tight tolerances reduce distortion, chromatic aberration, and haloing for superior clarity.
  • Consistency and reliability—engineered for long-term use in high-traffic environments with durable housing and sealed components to resist dust and wear.
  • Easy installation and setup—mount-friendly design with straightforward alignment, focus adjustment, and alignment markings to accelerate deployment.

Technical Details of NEC NP39ML-4K Ultra Short Throw Lens

The NP39ML-4K is built to integrate with NEC display systems that support ultra-short throw projections and 4K content, delivering optimized geometry and brightness for modern high-resolution workflows. Exact specifications can vary by projector model and configuration, so consult the official product sheet or your authorized NEC reseller for the precise data. What follows are representative technical highlights typical of ultra-short throw lens solutions in NEC’s lineup:

  • Compatibility—engineered for NEC NP-series ultra-short throw installations and similar 4K-ready projectors within the NEC ecosystem.
  • Throw characteristics—ultra-short throw geometry designed to maximize screen size while minimizing projection distance.
  • Optical quality—premium lens elements with anti-reflective coatings to sustain color fidelity and brightness across wide viewing angles.
  • Construction—sturdy housing with precise lens mounting and adjustment features to keep alignment stable over time.
  • Environmental tolerance—designed to maintain performance across typical classroom or conference-room conditions, including variable ambient light and temperature.

how to install NEC NP39ML-4K Ultra Short Throw Lens

Carefully follow these guidance notes to ensure a safe, effective installation. Always power off and unplug equipment before handling any lens components. If your projector model includes a dedicated lens bay, use the appropriate mounting procedure recommended by NEC for replacement lenses or augmentation kits. The following steps provide a general workflow for installing or swapping to the NP39ML-4K lens:

  • Power down and unplug the projector. If a lens lock mechanism exists, release it according to the device’s manual.
  • Remove the existing lens or open the lens bay if you are installing the NP39ML-4K as a replacement or upgrade.
  • Insert the NP39ML-4K into the lens bay, aligning mounting tabs with the corresponding slots. Ensure it seats firmly and engages any locking features.
  • Secure the lens with locking screws or hardware to prevent movement during operation.
  • Power on the projector and perform initial alignment. Use the projector’s geometry tools to adjust keystone, zoom, and focus so the image is square and crisp on the screen.

Frequently asked questions

What is an ultra-short throw lens?

An ultra-short throw lens enables large images from a very short distance to the screen, reducing shadows and glare while allowing flexible placement in tight spaces.

Is the NP39ML-4K compatible with all NEC projectors?

Compatibility depends on the projector model and its lens mounting system. The NP39ML-4K is designed to work with NEC NP-series ultra-short throw configurations and compatible 4K projectors within that ecosystem. Always verify compatibility with your specific projector model and NEC reseller.

What screen sizes can I achieve with this lens?

Ultra-short throw lenses enable large screen images within a compact footprint. Screen size depends on throw distance, projector brightness, and screen gain. Refer to the official throw charts for your configuration to ensure optimal image quality and uniform brightness across the screen.

Do I need special calibration after installation?

Yes. After installation, perform color calibration and geometry correction to ensure precise alignment, uniform brightness, and color accuracy across the screen. Use the projector’s built-in calibration tools or professional software for best results.

Can this lens improve color accuracy in bright rooms?

In combination with a high-brightness projector and proper ambient light control, the NP39ML-4K helps maintain color fidelity and sharpness. The lens coatings and optical design minimize stray reflections, supporting clearer images in well-lit environments.

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SKU: 93059428343

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Jennifer G
Cuba, US
★★★★★ 3
Madison Deserved Better
Format: Kindle
Madison was a beta...except she wasn't any longer. She was a late presenting Omega. And she was struggling. She was tall and thin, not tiny and curvy. She was opinionated. She was everything an Omega was not. After suffering through her first heat, her friends took her to Ardor, a club where Omegas came to safely find Alphas. She's not expecting much but then she connects with a sexy beta. And when she meets his Alphas, they set her body on fire. Maybe, she's found her no-strings-attached heat pack. Maybe, she's found something more. I could not connect with the characters in this book, so their story never resonated with me. And there was no love story; there was sex. Grey made it clear from the beginning that he had a true love and it was his beta boy, Rian. He went so far as to reassure Rian “Say the word, I’ll never touch her again. Lucas can put the babies in her. I only need you, beta boy”. So, Madison was there for babies, no emotions needed. Nice. No, thank you. I want the Omega to be the center of their world, not an incubator. Lucas and Rian weren't any better. After her heat, they let her leave. Not one of them made her feel valued. No one gave her a reason to stay or even offered a cuddle. And the sex didn't even come across as mind-blowing. Madison deserved better.
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Reviewed in the United States on March 11, 2025
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Oregon BookWorm
Chelsea, US
★★★★★ 5
No breakup, very sweet, instalove
Format: Kindle
Omegaverse and doesn't disappoint! Sweet guys, newly Omega FMC. The boyfriends are boyfriends. What's not to love? No angst, no breakup.
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Reviewed in the United States on February 23, 2025
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ForTheLOVEofBooks
San Leandro, US
★★★★★ 4
Pretty Darn Good
Format: Kindle
So I’ve been on a omega kick and this definitely hit the spot. Madison was frustrating at times with how she acted towards Lucas, Gray, and Rian. It was like she said towards the end, she didn’t believe she deserved nice things. It would have been nice to hear from her best friends again. They kind of were there in the beginning and the gone except for mention of text messages received from them. I feel like her friends would have been great help in encouraging Madison to go with the pack and never give Brent another chance because he was toxic. I loved Rian. His personality was awesome. His humor. His ability to make Madison comfortable whenever she was feeling overwhelmed. And the fact he fell for her and she fell for him first. They are cute together. I do feel like Lucas was the odd man out though. Like Lucas didn’t develop as much of a relationship with Madison. I would have really liked to see more development in the relationship between them. It was also the same with him and Rian. There is really no relationship displayed. Most of the relationship being displayed is between Rian and Gray. Nevertheless, I loved reading about the dynamic that came to fruition during the entirety of this story. Madison finally got her happiness. And Brent finally got punched in the face. Everyone got exactly what they deserve.
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Reviewed in the United States on September 6, 2022
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ediebegonia
Whiting, US
★★★★★ 3
Pack's Promise was okay but not great
Format: Kindle
Pack's Promise was okay but not great. I won't recommend it to anyone that I know. PRO: * Very likable characters * Lots of steamy scenes that are written very well * The spelling and grammar are good * The punctuation is good with the exception of using hyphens instead of commas. Lots of hyphens. Lots and lots of hyphens. CON: * Almost no interactions with any characters outside of Madison and the pack * Nearly no plot. They meet, get together for a heat, agree to make it permanent, done * Quite a few typos such as extraneous words, missing words and words out of order THINGS TO KNOW: * More steamy scenes than storytelling * A lot of MM & MMM, some MFMM during heat
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Reviewed in the United States on January 5, 2023
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LJM
Carnegie, US
★★★★★ 5
such a good read
Format: Kindle
Madison, Lucas, Grey and Rian were made for each other!!! First time reading from this author and I’m not disappointed!!! Absolutely love the Love in this book and couldn’t ask for a better OV!
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Reviewed in the United States on October 25, 2023

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