RTK Rover

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Collect terrain data

Pair the viDoc RTK rover with Pix4Dcatch via Bluetooth and connect to any NTRIP service of your choice.

Easy upload

Stop shooting and automatically upload the captured images to Pix4Dcloud to create accurate and easy to share 3D models.


Measure distances, areas and volumes around the model and perform virtual inspections.


Share project data and insights selectively and securely with your team, customers and suppliers.

Photogrammetry reinvented

The viDoc RTK Rover in combination with an iPad Pro / iPhone 12, Pix4Dcatch and Pix4Dcloud is the new generation of workplace soil tests that allow measurements with absolute accuracy within 5 cm.

Get RTK accuracy without a mobile station at a fraction of the time and price of the same as before. Unlock powerful and accurate results with just one portable iOS device.

It is now easy to perform ground-based 3D modeling with a high degree of accuracy. The handheld viDoc RTK rover in combination with the intuitive Pix4Dcatch app facilitates and accelerates the creation of digital twins.

Product video

Made in Germany

Designed by vigram GmbH., a German company run by professional surveyors.

RTK Positioning Rover for 3D scanning

The viDoc RTK rover synchronized with Pix4Dcatch geotags the images of the 3D scan in real time while connected to any NTRIP service.

Improved performance

The viDoc RTK Rover supports 600 channels including all major constellations (GPS, GLONASS, Galileo and BeiDou), resulting in convergence within 5 seconds. This portable solution comes with powerful lithium polymer batteries to ensure continuous use.






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Additional information

RTK Rover

iPhone 12 Pro, iPhone 12 Pro Max, iPad Pro (11-inch 2020 version)