EIZO Launches Its First Pathology-Specific Monitor for the Digitizing Pathology Field

EIZO Corporation (Headquarters: Hakusan City, Ishikawa Prefecture, Japan; President and CEO: Masaki Ebisu) will launch its first pathology image display monitor, the 'PX3150,' on July 14, 2026.

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PX3150 Product Page

https://www.eizo.co.jp/products/pathology/px3150/

Overview

EIZO has developed the PX3150, a pathology image display monitor compliant with international standards for the digital pathology field. The PX3150 features a 30.5-inch large screen and an 8-megapixel resolution (4096×2160) with a wider display area than standard 4K monitors (3840×2160), capable of reproducing subtle color differences in staining. This enables accurate observation from the overall structure to fine details of tissue. Additionally, its design ensures stable image quality over long periods, contributing to the creation of a reliable image viewing environment.

Development Background

Traditionally, histopathological examination, or 'biopsy,' which involves collecting tissue samples and observing their structure under a microscope, relied primarily on analog methods—direct observation of glass slide specimens. However, in recent years, there has been a global shift toward 'digital pathology diagnosis,' where specimens are scanned, digitized, and observed on monitors.

With digitized pathology images, it is common practice to overview large tissue areas while closely examining specific regions at high magnification. For such observation, high resolution is essential, along with the ability to faithfully reproduce subtle color variations from staining and structural differences in tissues. It is also crucial to maintain consistent display quality over extended periods.

In response to this trend, EIZO has leveraged its expertise in high-precision display technology and quality management, cultivated in the medical imaging monitor field—such as for radiology—to develop its first pathology-specific display monitor optimized for pathology image observation.

Main Features

Reliable Color Reproduction from Initial Setup

In pathology image observation, even slight color differences can affect the interpretation of tissue and cellular structures. The PX3150 is factory-calibrated at EIZO’s own manufacturing facility, with each unit individually adjusted so that color gamut and gamma align with sRGB—the standard for color accuracy. This ensures color representation suitable for observing digitized pathology slides (tissue specimens).

Stable Color Display Through Continuous Quality Management

Accurate interpretation of tissue structures in pathology observation requires continuous quality control and consistent color display. By using RadiCS, EIZO’s monitor quality management software, users can verify color accuracy using color patches and perform sRGB-compliant calibration. This maintains adherence to the sRGB color standard and ensures stable, consistent color display.

Hassle-Free Quality Management with Built-in Sensor

Monitor display quality gradually changes over time, making regular recalibration essential for consistent performance. The Integrated Front Sensor (IFS), built into the monitor’s front bezel, enables color accuracy verification and calibration without the time and effort of attaching or detaching external sensors. Furthermore, by utilizing RadiCS’s scheduling function, regular quality checks can be automatically executed during off-hours, such as at night. This enables continuous quality management without disrupting daily workflows.

Wide 30.5-inch Screen with DCI 4K Resolution

The 30.5-inch large screen features an 8-megapixel resolution (4096×2160) with a wider display area than standard 4K monitors (3840×2160), allowing more than four times the information of Full HD to be displayed simultaneously. This enables high-definition simultaneous viewing of the entire digitized pathology slide (tissue specimen), regions of interest, and related data, minimizing window switching and scrolling.

Compliance with International Standards for Pathology Applications

The PX3150 has received sales authorization from the U.S. Food and Drug Administration (FDA) as a Digital Pathology Display and complies with Class A of the European In Vitro Diagnostic Regulation (IVDR). By meeting these international standards, it provides a reliable display environment for pathology applications.

Commitment to Environmentally Conscious Medical Monitor Development

Safety requirements for medical products are stricter than for general office products—such as requiring enclosure designs that minimize the use of flammable materials to reduce fire risks. Developing environmentally friendly products under such constraints is challenging. However, EIZO has successfully balanced environmental performance with safety by incorporating advanced eco-friendly technologies developed for office monitors, while fully meeting the stringent safety requirements for medical use.

- 70% recycled plastic used in product housing - Recycled paper materials (cardboard, pulp molds) used for packaging - Halogen-free materials used for printed circuit boards

● EIZO’s Sustainability Initiatives

Under the corporate philosophy of 'Enriching society through images,' EIZO advances sustainability initiatives through its products, services, and business operations. Regarding environmental issues, EIZO identifies 'Circular Economy' and 'Climate Change' as materiality (key issues) and discloses information based on international initiatives such as TCFD (Task Force on Climate-related Financial Disclosures) and TNFD (Taskforce on Nature-related Financial Disclosures).

Specific initiatives include promoting the 'Low-Carbon Transition Plan – Transition to Net Zero' toward achieving Net Zero by 2040. EIZO consistently prioritizes environmental considerations across its entire value chain, focusing on resource efficiency, climate change mitigation, environmental conservation including biodiversity and ecosystem protection, pollution prevention, and reducing environmental risks.

https://www.eizo.co.jp/sustainability/

This product is not a medical device. EIZO and the EIZO logo are registered trademarks of EIZO Corporation in Japan and other countries. Other company and product names mentioned are trademarks or registered trademarks of their respective companies. USB Type-C is a registered trademark of USB Implementers Forum, Inc. DisplayPort is a trademark of Video Electronics Standards Association in the U.S. and other countries. HDMI, the term HDMI High-Definition Multimedia Interface, the HDMI trade dress, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.

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