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Xios XG Supreme and Xios XG Select

Intraoral Sensors

Deliver superior care with Xios XG sensors

Xios XG provides industry-leading image quality. That kind of superior image quality alone can make substantial improvements to diagnosis and patient acceptance. Backed by expansive system choices, image enhancement capabilities and a leading service and support team, Xios XG could very well change the way you and your patients see your entire practice.

The Xios XG sensors integrate seamlessly with the Dentsply Sirona X-ray units and software to deliver better, safer and faster intraoral diagnostics.

Benefits at a glance

The Xios XG sensors may quickly be your favorite tools to work efficiently. What they bring to your practice is crystal clear:

Outstanding image quality, instantly available

33 lp/mm theoretical resolution and a 15 μm pixel size delivering the industry-leading image quality without any waiting time caused by a developing process.

Robust and with replicable cable to last

Premium materials, high-standard production processes and a unique design enabling you to replace the cable within minutes.

Multiple options to fit in your treatment rooms

Three sensor sizes, 3 cables lengths, WiFi or USB connectivity... all built on a modular design allowing you to adapt your sensors to your new needs.

Chairside imaging

Leverage your workflows by integrating your treatment center with your intraoral X-ray units and sensors.

I use the Xios XG Supreme because of its mobility; I can now easily switch treatment rooms with it. The replaceable cable is also a great feature, as before I used to have issues with broken cables.

Dr. Antoine Hirardot, Le Mans, France

Your own system on your own terms

Built on a modular platform, Xios XG offers you flexibility to customize digital imaging solutions that fit your practice. With broad choices in everything from sensor sizes and cable lengths, to USB or WiFi connectivity, you can pick the most appropriate technology for your needs. In addition, all platform components are designed for compatibility and easy integration with many practice management programs. Therefore, you can keep up with changing requirements as they arise, without having to change your whole system. In addition, that means you can protect your investment for years to come.

The unique replaceable cable offers the ultimate return on investment

Users benefit from outstanding image for years to come thanks to the patented DIY cable replacement. Cables cost a fraction of price of a new sensor and can be purchased at any time – a spare cable ensures absolutely no lost productivity for the user should a cable be damaged.

Simply inspiring imaging

The Xios XG intraoral sensor provides industry-leading theoretical resolution. For consistently crisp, detailed images, no other digital sensor can compare. Featuring bold bone trabeculation, crisp lamina dura and a clear, clean DEJ, clinicians depend on Xios XG’s superior image quality to meet their diagnostic needs. This intraoral sensor brings an unprecedented level of clarity, sharpness and detail to digital radiography.

33 lp/mm theoretical resolution

Image clarity is the most cited technical factor for quality imaging. Outstanding image resolution is essential for defining edges, identifying caries and other defects. At 33 lp/mm theoretical resolution, Xios XG Supreme delivers industry-leading resolution and quality.

Sensor positioning

You'll find all our positioning videos on our Youtube channel.

Feature highlights

Dynamic sharpen slider

With the dynamic sharpening slider and task specific image enhancements, you can individually set sharpness, brightness and contrast for five different diagnoses.

Paralleling technique

This technique is today's standard for intraoral X-ray diagnostics. Its diagnostic advantages are clinically proven.

Related solutions

Dentsply Sirona has developed a full family of integrated solutions to improve your diagnostics and optimize your workflow.

Intraoral X-ray units

Heliodent Plus

Intraoral PSP scanners

Xios Scan

Image processing software

Sidexis 4

About Dentsply Sirona Imaging

What makes Dentsply Sirona the global leader in dental imaging systems?

Technical data

Sensor Xios XG Select Xios XG Supreme
Overall dimensions - Size 0 
23.5 x 32 x 6.3 mm
23.6 x 32 x 7.5 mm
Overall dimensions - Size 1
25.3 x 38.4 x 6.3 mm
25.4 x 38.3 x 7.5 mm
Overall dimensions - Size 2
31.2 x 43.9 x 6.3 mm
31.2 x 43 x 7.5 mm
Active surface - Size 0
18 x 24 mm
Active surface - Size 1
20 x 30 mm
Active surface - Size 2 
25.6 x 36 mm
Physical pixel size
15 μm
Theoretical resolution 16 Lp/mm 33.3 Lp/mm
Measured resolution 16.7 Lp/mm 28 Lp/mm
Sensor cable length Up to max. 2.7m
USB Module   
USP port
Version 2.0
Power supply
via USB port 
IEEE 802.11b/g 
Function of the WiFi charging station Storage device and charger with LED status display


Bending plates distort images and jeopardize the reproducible image quality - plate manufacturers specifically state that plates should not be bent. With proper positioning, sensor comfort combined with the speed of image capture offer the ultimate intraoral imaging experience.

The requirements actually follow those for the image processing software, Sidexis 4. For more details, please see Sidexis 4 System Requirements.

The cable technology in Xios XG is backed by more than 2 decades of industry leading experience and offers outstanding robustness (4-wire design, kink resistant, USB sensor connector proofed to 20,000 versus 1,500 for USB A connectors). Still, mistakes happen, for example if someone slams the door with the cable in-between or shuts a drawer with force. For those cases, it is good to be prepared.

Truly outstanding image quality. The Xios XG Supreme's 15µm pixel is less than half the size of Xios' 40µm pixel and, combined with the imaging software gold standard Sidexis 4, ensures the best diagnostic experience for all users. For the more economical customer, Xios XG Select offers improved imaged quality, while both Select and Supreme not only benefit from the unique replaceable cable technology, but also a WiFi option.

USB Modules are supplied with 2m USB cables and 2.7m sensor cables, allowing for plenty of space. If reach may be a problem, the WiFi solution takes these concerns out completely, while offering greater movement if moving between multiple treatment rooms.