Barco® Nio MDNC-2221 2MP 21'' Color LED Diagnostic Radiology Display Monitor (K9301648B)

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Barco® Nio MDNC-2221 2MP 21'' Color LED Diagnostic Radiology Display Monitor (K9301648B)


The Barco® Nio MDNC-2221 is an effective display solution for a variety of radiology imaging modalities, including 3D PACS, 3D echo, ultrasound, orthopedic imaging, CAD, image fusion, nuclear medicine, and PET.

Flexible design

The MDNC-2221’s 2MP (1,600 x 1,200 pixels), 21-inch screen, offers a large viewing area with a viewing angle of 178°. The Barco® MDNC-2221 is available in a single- or multi-head configuration, with excellent color matching between displays, and is usable in portrait and landscape orientation.

Superior-quality image

Because of its LED backlights and uniform luminance technology, the Barco® MDNC-2221 produces high levels of brightness consistently across the screen—avoiding any dim spots that could veil abnormalities. Along with the 30-bit lookup table, these features enable greater shades of colors and grays to be visible and subtle details to be easily distinguished.

A unique front-of-screen sensor helps to produce a highly accurate and consistent image at all times, which boosts radiologists’ confidence in their diagnoses.

Automated DICOM calibration and QA

You don’t have to think about calibrating your equipment or manually performing QA checks ever again. Instead, focus on what you know and care about: Reading images. Without interrupting your reading sessions, integrated MediCal QAWeb® software automatically calibrates the Barco® MDNC-2221 so that you’re always viewing perfect DICOM images.

Longevity and low cost of ownership

With any monitor, performance degrades over time, causing money to be spent on frequent maintenance and repair or early replacement. Fortunately, the Barco® MDNC-2221 has features that help to mitigate this common problem.

For example, brightness levels of monitor screens tend to dim gradually, which negatively impacts image quality. To compensate for this inevitability and maintain brightness levels that comply with DICOM, the Barco® MDNC-2221 has a Backlight Output Stabilization (BLOS®) sensor that measures the brightness of the monitor’s lamps and then communicates with the monitor’s electrical panel to increase brightness levels as needed. The BLOS sensor also ensures fast power-up.

Overheating is a primary culprit for damaging electronic components. The Barco® MDNC-2221 uses mercury-free, energy-efficient LED backlights, which emit less heat, consume less power, and last longer—all of which contribute to extending the monitor’s life.

Features at a Glance

  • 30-bit lookup table enables more shades of color and gray and, as a result, a more accurate image

  • Excellent brightness, uniformity, and contrast

  • BLOS sensor helps to extend the life of the monitor and maintains compliance with luminance requirements

  • LED backlights improve image quality and consume less power

  • MediCal QAWeb software automates compliance and QA.

What's Included

  • Graphics Card

  • Calibration Software

  • Accessories

Tech Specs

Manufacturer Barco®
MFG. Product Number K9301648B
Screen Type Color
Resolution 2MP (1600 x 1200 pixels)
Screen Technology IPS-Pro
Backlight Yes
Active Screen Size (DIAGONAL) 21.3'' (540 mm)
Pixel Pitch 0.27 mm
Viewing Angle (H, V) 178°
Backlight Censor Yes
Calibration MediCal QAWeb solution for automated Quality Assurance
Calibrated Luminance 500 cd/m²
Max Luminance 800 cd/m²
Contrast Ratio 1400:1
Video Input Signals 1x DVI 1x DisplayPort
Weight 28 lbs (12.6 kg)


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