Choose an RTK device

The future of single point measurement with 3D scanning

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Emlid Reach RX

  • Weight: 250 g
  • Size: 172 mm x 51 mm x 51 mm
  • Temperature range: -20 to +65 °C (-4 to 149 °F)
  • IP rating: IP68 (dust proof, water proof)
  • Battery: (5200mAh) 16 hours of work
  • RTK precision:
    • Horizontal: 7 mm + 1 ppm
    • Vertical:  14 mm + 1 ppm
  • Signal tracking:
    • GPS: L1C/A, L2C
    • QZSS: L1C/A, L2C
    • GLONASS: L1OF, L2OF
    • BeiDou: B1I, B2I
    • Galileo: E1-B/C, E5b
  • Data protocols: NTRIP, RTCM 3.3, VRS
  • Position output: NMEA

Important: EMLID Reach RX is not yet available for purchase in Taiwan and Japan through Pix4D.

viDoc

Pix4D adapted viDoc*

  • Weight: 250 g
  • Size: 153 mm x 72 x 19mm
  • Temperature range: –5 up to +35 °C (23 up to 95 ºF)
  • Battery: (4800mAh) 8 hours of work
  • RTK precision:
    • Horizontal: 1 cm + 1 ppm
    • Vertical: 2 cm + 1 ppm
  • Signal tracking:
    • GPS: L1C/A, L2C
    • GLONASS: L1OF, L2OF, QZ
    • BeiDou: B1I, B2I
    • Galileo: E1-B/C, E5b
  • Special feature: Measuring laser
  • Data protocols: NTRIP, RTCM 3.2, VRS
  • Position output: NMEA

*Only Pix4D-adapted viDocs are compatible with PIX4Dcatch

Frequently asked questions

What is RTK in PIX4Dcatch?

RTK, or Real-Time Kinematic, is a GPS correction technology technique that enhances the precision of position data derived from satellite-based positioning systems. Integrated with PIX4Dcatch, RTK enables users to capture geotagged images with centimeter-level accuracy in real-time by connecting to any NTRIP service. This functionality is crucial for accurate 3D photogrammetric scanning.

How much more accurate is RTK GNSS when compared to my phone’s integrated GPS?

RTK delivers precision down to the centimeter, vastly outperforming the typical 5-meter accuracy of standard smartphone GPS.

How can I purchase an RTK GNSS device?

The Emlid Reach RX scanning kit and the viDoc RTK GNSS rover are available through a selection of authorized Pix4D resellers or by directly contacting the Pix4D sales team. Availability may vary by region.

How does it work?

Attach the RTK device to your phone. Next open PIX4Dcatch and login to your Pix4D user account. Then, connect to your NTRIP service. Once connected, find an open area and you should be ready to go.
For more detailed information on how our RTK devices operate and their functionalities, please visit our Documentation.

Which devices work with RTK GNSS?

PIX4Dcatch is compatible with selected iPhones and iPads, particularly optimized for the ones with a LiDAR sensor, but not exclusively. Please visit our Documentation to see a list of compatible phones and understand how to configure your set up.

What's in the box?

  • For Emlid Reach RX: The Emlid Reach RX scanning kit includes the Emlid Reach RX device, a phone handle, a lanyard, 5 Pix4D Autotags, and a hard carrying case. This kit also comes with a 2-year warranty.
  • For the Pix4D adapted viDoc RTK rover: The package includes the RTK device with a GNSS antenna, a USB-C charging cable, and a hard carrying case. Note: an SP Connect phone case or mount is required and must be purchased separately. All viDoc models include a 2-year warranty. It’s available for selected iPhones and Androids.



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