Archive for the ‘Customer Stories’ Category

Just released: PerfectLum 3.9!

February 6, 2017

Our calibration and QA software PerfectLum has just been updated. The new version solves some quality assurance and compatibility issues.

The DIN 6868-157 test is improved and works just great. Some slight corrections were made to the AAPM TG-18 test. Even faster calibration is enabled in the updated version. If you want more details, feel free to peruse the release notes.

Download PerfectLum calibration and QA app FOR FREE

You are welcome to download new updates directly and replace them manually — just visit the download page to download a fresh copy. Or if you have the older version of PerefctLum running, you can activate the automatic update by clicking on the “Preference” button -> Application and checking the “Update” box.

If you are a PerfectLum user and you have some tips you would like to share with us, send us a message with your suggestions to

New York PDM Compliance. Primary Diagnostic Monitor Guidelines.

November 1, 2016

Important notice for New York State diagnostic display users! Read the guide and be confident that your workstations are displaying content the way the New York State Department of Health specifies

QUBYX Software Tools for Monitor Manufacturers

September 16, 2016

QUBYX Software Technologies Inc., a provider of highly accurate and easy-to-use software tools used in the medical imaging, photo, desktop publishing, and geospatial technology markets, offers a complete range of customized software solutions. Our products enable display developers to deliver enhanced device performance and superior end user experience to the customers.

QUBYX has a team of highly skilled professionals that will use their technical expertise to successfully implement our solutions and maximize the value of your image reproduction device. Based on your preferences and needs, we will show you all the available options to get an optimal solution.

See how you can improve your product:

  • Screen rotation. It does take time if a user rotates the monitor from landscape to portrait and vice versa regularly. Our screen rotation technology enables to simply rotate the display, and the screen will rotate with it. This means the user will be able to quickly rotate the screen without delving into the Control Panel to change orientation.
  • Desktop Partitioning. Tired of clicking on the window each time you want to switch? Usually need to be able to see multiple applications at the same time? Using QUBYX’s Desktop Partitioning, you can quickly split your screen into two, three, four, or more regions. This way you will be able to see multiple windows at the same time, instead of just one active program.
  • Color Correction. Control your display to obtain the best overall image quality. The brightness and contrast settings are available in the OSD, but changing them may be tricky in practice: for instance, you can spoil the display’s calibration. Customize your display settings, such as brightness, contrast, color calibration, etc. with an easy-to-use software interface.
  • Power Saving. QUBYX’s Power Saving solution allows reducing the display’s power consumption. You can either schedule the display to sleep and wake automatically, or to completely turn off the display at a particular time.
  • Color Management. Apply different color profiles specially intended for picture viewing, photo editing, gaming, movie watching, etc. You can also adjust the look of the display for each application using the settings specially optimized for this application.

Why choose QUBYX as your OEM business partner?

For years, QUBYX has been helping our partners to save valuable development resources and open broader markets easier and faster utilizing our advanced technology and expertise. Our work has been recognized by such well known organizations as Dell Inc., Canon Inc., Diva Laboratories Ltd., Goomedi Laboratories Ltd., Lumimed, Kostec. Co, Ltd., Sony Corporation, Rein Medical GmbH, Olorin AB, SuperSonic Imagine and others. So, if you have a vision for a product that exceeds your in-house development capabilities, you can count on us for both, proven technology, and the support of a dedicated team of developers.

Let’s work together! Drop us an email to get started


QUBYX Software Technologies Inc. is a private software development company owned by Mr. Marc Leppla. The QUBYX team is made up of talented and highly qualified IT professionals committed to resolving any challenging issues in collaboration with our clients. We have not only an extensive experience in the field of medical imaging, prepress, and photography, but also a tremendous potential for development in other areas.

To get a closer look at QUBYX, visit our website

Download software developed by QUBYX

FDA Approves Dell UP3216Q Monitor and PerfectLum for Diagnostic Use

August 29, 2016

22 August 2016, Wilmington, Delaware, USA – Qubyx Software Technologies Inc., the U.S. software maker, announced that the U.S. Food and Drug Administration has issued 510(k) clearance for the Dell Ultrasharp UP3216Q monitor and PerfectLum, the company’s calibration and quality assurance software for medical purposes.
Dell UltraSharp UP3216Q is a 31.5 -inch 8MP medical monitor with a resolution of 3840 х 2160 pixels, a typical brightness of 300 cd/m2 and IPS (in-plane switching) panel technology. The monitor is designed to provide consistent colors, a bright picture from different angles and brilliance across the color spectrum. In order to improve colour accuracy further, we bundled the monitor with PerfectLum application which enables DICOM conformance and luminance checks, as well as acceptance and constancy tests. The bundle has received the FDA 510 (k) clearance as a medical device and is intended to be used for displaying and viewing medical images, for review and analysis by trained medical practitioners.

“We are pleased to have this FDA clearance completed, as it proves our commitment to medical imaging field.” – says Mrs. Nathalie Richart, Director of Business Development at Qubyx. “Offered for only $1680, the Dell UP3216Q & PerfectLum bundle lets hospitals make considerable cost savings when purchasing clinical review displays.”
What is PerfectLum?

The DICOM calibration and quality assurance software PerfectLum allows performing DICOM, Gamma and CIE L* calibrations, conformance tests, verification of white level and luminance level, and quality assurance tests in accordance with AAPM TG18, DIN 6868-57,DIN 6868-157, JESRA X-0093, IEC 62563-1, NY PDM, NYC PDM, and ACR regulations. PerfectLum prepares detailed reports for every operation it performs. With its Remote management feature, allowing to maintain multiple workstations from one location, PerfectLum is an asset for networks of healthcare facilities and telemedicine.

* Please note, a special measuring device – colorimeter is necessary for the calibration process. However, it is not included with the bundle. In case you have no measuring device, please consider buying the bundle with the X-rite i1 colorimeter here. 
* The monitor is not to be used to read or review mammography.

To read more about QUBYX and our products, please visit

To read about the above mentioned bundle, go to   

A demo version of the software can be downloaded from

QUBYX Is Going To Team Up With Display Manufacturers To Increase The Value Of Image Reproduction Hardware

May 31, 2016

The real requirement for monitor calibration is actually very obvious, as without it you will never be able to see images as they were intended. This is true for both, TV and computer displays used for different purposes, either for professional or home consumer needs.

Nowadays most displays are provided with factory calibration. Unfortunately the monitors almost never reproduce colors exactly the same, even if they are identical brands and models. This can be explained by the fact that even the same models can be manufactured in different facilities and not in the same way. In addition, despite of being factory calibrated, displays tend to change over time, which influences the accuracy of the image reproduction.

Beyond this, many TV and computer displays are provided with different ‘professional’ calibration pre-sets, which are apparently aimed to improve and adjust image quality. In fact such settings shouldn’t be considered as the accurate ones.

A lot of display manufacturers offer calibration software and a puck packaged with the display to let a user to perform software calibration if he wants to. Software calibration works by modifying the colors via the computer graphics board and loading those colors every time after booting up into your operating system.

But if you are serious about calibration, the best options for you are to use a display’s LUT (Look Up Table) or 3D LUT. Hardware calibration generates a Look-Up Table that is written into the monitor to map all the colors. Brightness, contrast and color levels will be automatically adjusted by the display through calibration software. Compared to software, hardware calibration (so called ‘internal’ calibration) is more accurate, faster and easier.

Open new markets and expand existing ones

Medical imaging along with geospatial, photography, design and prepress are the major markets, utilizing displays and projectors. These markets are growing rapidly, but they are also becoming more demanding day by day. Our qualified team of developers will help monitor manufacturers create products with added value, increasing the demand for them. With more than 15 years of experience in developing high-end display calibration and profiling solutions for our customers, we do know how to meet the requirements of imaging industries. What benefits we offer for hardware manufacturers?

  • Integration of your systems (displays) with internal LUT into the display calibration software PerfectLum and our specialised support. Find out more about PerfectLum here.
  • Help in improving your firmware for the support of internal LUT. This includes capability of simultaneous loading of two and more different calibrations (e.g a user can calibrate his monitor for different viewing conditions and have, for example, an AdobeRGB calibration and an sRGB calibration which can be quickly applied when needed). Calibration results will be saved inside the display and can be applied even on other PCs without any software installation.
  • Delivery of service at a mutually agreeable time.

Having a capability in performing ‘internal’ calibration, your hardware will become a clear winner on the imaging market. We have worked on great projects for some big name clients as Dell Inc., Canon Inc., Diva Laboratories Ltd., Goomedi Laboratories Ltd., Lumimed, Kostec. Co, Ltd., Sony Corporation, Rein Medical GmbH, Olorin AB, SuperSonic Imagine and others.


Do you want to get in touch with us regarding the service? Manufacturers are welcome to contact QUBYX via E-mail: or by phone +1 518 618 1012 ext. 43

Qubyx Software Technologies Inc.
Mr. Marc Leppla (Director, CTO)
501 Silverside Road, Suite 105
Wilmington, DE

QUBYX Announces New Software Release for DICOM Calibration and QA

April 8, 2016

Wilmington, DE – April 7, 2016 – Qubyx Software Technologies Inc., a leading technology contributor to the field of medical imaging and color management, today announced a new release of its software for monitor calibration and quality assurance PerfectLum 3.9. An updated version 3.9 adds new features, improves performance, and offers even greater ease of use.

Designed to calibrate to DICOM and quality control monitors that are used for diagnostics or viewing of medical images, Qubyx software is a cost-effective solution for radiologists, PACs administrators, QA technologists and other physicists working in hospitals. The PerfectLum software allows users of all experience levels to easily perform calibrations and quality control tests to different medical standards like the German DIN, American AAPM, ACR, NY PDM and others.

“The functionality of PerfectLum continues to advance at a rapid pace”- says Mr. Marc Leppla, QUBYX director and CTO. “With this latest release, we are again improving the performance of PerfectLum, while at the same time incorporating some new features requested by our customers.”

What we have done

Two new monitors the Dell UP3216Q and the Dell UP2715K have been added to the list of the supported devices. Now we also support very popular measuring devices the Datacolor Spyder 5 and LXplux by Iba Dosimetry. From now on PerfectLum can run on Windows 10 and Mac OS X El Capitan. Please refer to the “What’s new in PerfectLum” page to find out more about changes in the software.

For more information on Qubyx software, please visit our website To download a demo version of PerfectLum, visit

About Qubyx

For more than 15 years Qubyx has developed the high-end software solutions for professional color management and monitor calibration, used in a number of industries, relying on image quality. PerfectLum by Qubyx is trusted by healthcare professionals worldwide:PennMedicine the University of Pennsylvania Health System, USA; Hamad Medical Corporation, Qatar; Uppsala Hospital, Sweden; University of Wisconsin-Madison, USA; University of Arizona, USA and many others.

Media Contact:

Ms. Nathalie Richart
Director Business Development
Qubyx Software Technologies Inc.
Tel: +1 518 618 1012

PerfectLum Now in Spanish

November 24, 2015

Estimado cliente,

Our team is constantly working hard to improve our display calibration and quality assurance software – PerfectLum. For your convenience we added Spanish as a new language. The updated version of PerfectLum is available on Qubyx website here.

You can change the language to Spanish in Preferences >> Application setting >> Language.

To provide you an even better experience in the future, we would be happy to hear from you. Please simply mail your comments and feedback to

Thank You for Being With us!

Qubyx Team

Congratulations to Our Partner DIVA Labs on U.S. FDA Approval

November 20, 2015

Wilmington, DE, November 20, 2015 - QUBYX Software Technologies Inc. is excited to share with you that our partner DIVA Labs, a well known monitor manufacturer, has received the 510(k) clearance from the U.S. Food and Drug Administration (FDA) for the bundle of DIVA ZSP5812CMI monitor & QUBYX PerfectLum DICOM calibration and QA application. 

We are extremely happy with FDA’s decision to approve the DIVA & PerfectLum Bundle.” - says Marc Leppla, Director and CTO of QUBYX. “Our long-term partnership with DIVA has become very rewarding this year.”

DIVA ZSP5812CMI overview

DIVA ZSP5812CMI is a 58” 8MP monitor with a resolution of 3840×2160 pixels and a typical brightness of 400 cd/m2 which is designed specifically for the demanding medical imaging environment. This leading-edge solution is an ideal choice for soft-copy reading and better image interpretation.

PerfectLum software overview

QUBYX PerfectLum is a calibration and quality control application that significantly enhances the performance of any display in accordance with medical imaging requirements, including NEMA DICOM part 14 GSDF. The software also performs acceptance and constancy tests to verify that the display conforms to such regulations as AAPM TG18, new DIN 6868-157, JESRA X-0093, IEC 62563-1, ACR, NY State PDM and NY City PDM Guidelines. See more at:

According to the recently issued FDA 510(k) clearance, the bundle of DIVA ZSP5812CMI monitor & QUBYX PerfectLum is intended to be used for displaying and viewing medical images, for review and analysis by trained medical practitioners.


QUBYX Software Technologies Inc., a software manufacturer providing the new dimension of image quality in the medical imaging industry and display calibration field since 2002. For more information about the company visit 

Mr. Marc Leppla
QUBYX Software Technologies Inc.
501 Silverside Road, Suite 105
Wilmington, DE
tel: +1 518 618 1012 

About DIVA

DIVA specializes in designing and manufacturing TFT-LCD displays for special applications, as well as customized design requests, supported by good quality documentation. For more information about DIVA, please visit 

Mr. Tommy Wang
DIVA Laboratories, Ltd
New Taipei City, 235
Taiwan (R.O.C)
tel: +886-2-2226-8631




Save 15% on PerfectLum 3.9 and Enhance Your Display Performance Now

May 20, 2015



Qubyx releases a new version of its display calibration and quality control software PerfectLum 3.9 that now complies with the ACR guidelines (Technical Standard for Electronic Practice of Medical Imaging)* set forth by the American College of Radiology.

Other improvements have been made to the QA section:

  • the newest DIN 6868-157 implementation and enhancement;
  • overall quality of the QA system improvement and stabilization;
  • “Import Acceptance Values” tool was optimized (see the software manual on page 39 for more details).


Our engineers brought the display ICC profiling to another level of quality bearing in mind suggestions of our users. Thus, we ensure clients are provided with calibration of the highest quality to meet their specific needs.

Generally, other adjustments have been made to the SW in order to improve its performance and deliver the maximum possible ease of use. Please refer to the “What’s new in PerfectLum” page to find out more about changes in the software.

Current users of PerfectLum are welcome to upgrade to 3.9 version for free and new users will receive a 15%-discount** on purchase a software license until the 20th of June.

The updated version of PerfectLum can be downloaded from


*The summary describing how to achieve the compliance with the ACR guidelines is available for free here.
** If you already have a discount from us, please note that discounts will not be totalled up.

Release Announcement: PerfectLum 3.9 is available for download

May 18, 2015

Wilmington, DE , May 18, 2015 – QUBYX Software Technologies, a leading technology contributor to medical imaging and color management industries, announces the release of its comprehensive calibration and quality assurance software PerfectLum v3.9 with support of the new German DIN regulation 6868-157, the ACR and the New York State NYPDM guidelines. The implemented standards will help to improve the quality of displays used for medical image readings. PerfectLum is free and can be downloaded from the Qubyx server.

Νew features introduced:
PerfectLum now complies with the newest quality standard DIN 6868-157 set forth by the German Institute for Standardization. The software performs acceptance and constancy checks and provides efficient QA documentation of all medical displays. Additionally, PerfectLum is fully compliant with the ACR (American College of Radiology) and the NY PDM (New York Primary Diagnostic Monitor) guidelines. All the required tests are scheduled and performed automatically to increase security and minimize the time spend on QA.

Import of previously performed QA tests:
PerfectLum 3.9 now provides a possibility to import all your previously performed Quality Assurance tests into PerfectLum. This should help tremendously for those that either transit from another QA-tool, or who would like to add the QA tests that were performed manually.

About Qubyx
Qubyx provides simple yet accurate solutions for medical imaging, design, photography, prepress, and other industries. The company’s products are amazingly powerful, easy to manage, reliable and proven in thousands of customer installations throughout the world.

For further details please contact us at