What is Nozzle Verification Technology?

In professional printing, quality and reliability are essential. If your businesses are relying on wide-format printing, Epson's Nozzle Verification Technology (NVT) is a crucial feature that ensures consistent print quality and minimizes downtime. NVT is a standout in Epson’s line of PrecisionCore printhead innovations, known for their ability to keep operations running smoothly, even in high-volume environments.  

In this article, we will explore the story behind Epson’s NVT, its benefits, and how it compares across different printers: such as the Enterprise WF-C20750, the Epson SureColor P20570, and the Epson SureColor F6470.

The origins of NVT come from Epson’s commitment to solving a long-standing challenge in printing: maintaining printhead health without constant manual intervention. Printheads in traditional printers often suffer from clogs, which lead to smudged prints, delays, and costly maintenance. Epson realized the importance of automating this process, leading to the creation of NVT.  

Nozzle Verification Technology (NVT) monitors nozzle performance in real-time, detects clogs, and automatically corrects them—either through a cleaning process or by compensating with neighboring nozzles. This self-diagnosing capability extends the life of printheads and reduces the need for frequent manual maintenance​. 

At its core, NVT is an intelligent system embedded in Epson’s PrecisionCore printheads. NVT continuously monitors the performance of each nozzle, detecting clogs and malfunctions in real-time.  

The system can take immediate corrective actions, whether it’s cleaning your blocked nozzle or reassigning the print task to adjacent nozzles, ensuring the print job continues seamlessly without any noticeable quality drop​. 

Epson’s PrecisionCore printheads, which power NVT, use piezoelectric crystals that flex to release ink droplets onto the media. These crystals also act as sensors, detecting the slightest issues within the nozzle, such as blockages or increased ink viscosity.  

When a problem is identified, NVT initiates a cleaning process, or if necessary, reroutes ink to nearby nozzles, ensuring that your print quality remains consistent throughout the job​. This technology operates almost instantaneously, which is particularly beneficial if you are in high-volume environments where any downtime could lead to significant delays or lost revenue. 

NVT technology offers versatile applications across a range of printers. Below, we’ll explore NVT-enabled devices suited for fine art and photography, office environments, and textile printing: 

Printer speed is crucial, but it can't come at the cost of reliability. The Workforce Enterprise WF-C20750 leverages NVT to ensure high-speed printing (up to 75 pages per minute) without sacrificing quality. This multifunction printer is ideal for busy offices where documents need to be produced quickly and consistently. 

Without NVT, printers in such settings would often require frequent maintenance to address clogged nozzles, causing delays and increasing operational costs. The WF-C20750 avoids these disruptions with its automatic nozzle detection and correction system, allowing businesses to maintain productivity without constant printer supervision.

The SureColor P20570 is a 64-inch wide-format printer designed for professionals in the fine art and photography industries. Equipped with PrecisionCore Micro TFP technology and UltraChrome PRO12 Ink, this printer guarantees color accuracy and sharp detail. NVT ensures that your print process remains uninterrupted, allowing you to trust your equipment, even during demanding jobs​. 

For large-scale projects where print quality is non-negotiable, the SureColor P20570 sets a new standard in performance and reliability. 

The SureColor F6470 series, designed for dye-sublimation printing, shows how NVT extends beyond paper to textiles and merchandise printing. Used extensively in the apparel and merchandising industries, NVT ensures that the printer maintains precision throughout large production runs. 

If your business relies on printing intricate designs on fabrics or products, NVT minimizes the risks of nozzle clogs, which could otherwise lead to flawed designs and wasted materials. With NVT, the SureColor F6470 guarantees vibrant, precise results with minimal downtime​. 

Nozzle clogs are a common issue in inkjet printers, leading to smudges, streaks, and incomplete prints. Without NVT, users must manually check and clean nozzles, leading to increased downtime and the potential for wasted ink and paper. This becomes particularly problematic in industries such as photography, graphic design, and textiles, where every print must be flawless. 

In contrast, NVT ensures that your printer continues to operate smoothly by detecting and addressing issues automatically. This reduces the need for manual interventions, enhancing both productivity and output quality​. 

We recommend choosing a printer equipped with NVT if your business depends on high-volume, high-quality printing. Whether you’re a professional photographer, graphic artist, or run a print shop, NVT enables you to deliver excellent results without the constant worry of downtime or manual maintenance. 

Are you looking to stay ahead of the curve, especially in high-volume, fast-paced printing? Let FlexTG help. We can help you take full advantage of Epson's Nozzle Verification Technology AND optimize your print fleet in many other ways, to lower operational costs and improve efficiency. 

From large-format print jobs in photography, graphic design, textiles, or document printing in corporate office settings, we can ensure you have access to the latest technology and the best service and support, the best leasing options tailored to your needs, and our consultative expertise to keep your print operation at its most productive.  

Don’t let clogged nozzles slow down your business! And don’t let clogged service issues or clogged supply lines get in the way of your productivity. Reach out to our expert advisors for an efficiency assessment.  

Let your business flow effortlessly, one print at a time.