FJDynamics

FJD Trion V4e LiDAR-kit

Q: What devices are compatible with the FJD Trion V4e LiDAR Kit?

The FJD Trion V4e LiDAR Kit only supports iOS devices , specifically iPhone 15 and later models. Android smartphones are not compatible at this time. Please confirm your iPhone model before purchasing to avoid compatibility issues.

Q: What is the difference between V4e LiDAR and V4e Pro LiDAR?

The only difference is the RTK receiver . The V4e LiDAR comes with a standard RTK , while the V4e Pro LiDAR is equipped with a Pro RTK receiver , which supports laser range finding and tilt measurement .

Q: What is the difference between real-time point cloud accuracy and post-processed accuracy?

Real-time point cloud accuracy : 5 cm. This is the accuracy of point cloud data displayed and captured in real time via the FJD Trion Scan App, suitable for quick on-site verification. Post-processed point cloud accuracy : 3 cm. This is the higher accuracy achieved after processing the captured data with the FJD Trion Model software, ideal for professional scenarios like construction BIM or topographical surveys that require precise results.

Q: How long is the battery life, and how long does it take to charge?

Battery life : ≥ 5 hours of continuous operation (under 25℃, without external accessories like the RTK receiver). This is sufficient for a full day of on-site scanning. Charging time : ≤ 3 hours when using a 5V/3A charger (charger not included; please use a compatible charger to avoid damaging the battery).

30,519.00 SEK

31,519.00 SEK

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Beskrivning

Budgetvänlig LiDAR-skanner (3 cm noggrannhet) för småskalig mätning, bygg-BIM och anläggningskartläggning. Fungerar med iPhone 15+ | Gratis programvara ingår.

FJD Trion LiDAR Kit är en kompakt handhållen LiDAR-skanner som levererar snabb och högprecisions 3D-datainsamling var du än går. I kombination med FJD Trion V4e Mini RTK-mottagaren erbjuder den RTK-positionering på centimeternivå, vilket förvandlar varje skanning till ett georefererat punktmoln med professionell noggrannhet. LiDAR Kit är lätt och enkel att använda och ger dig verklig 3D-skanningskraft i handflatan.

Ladda ner Scan-appen

Ladda ner Trion Model-programvaran

Användningsområden:

verktyg för skanning av byggnadsfasad
3D-kartläggningsutrustning för lager
vägundersökning LiDAR

FJD Trion V4e LiDAR-kit: FJD Trion V4e LiDAR-kit (med V4e och modelllicens)

FJD Trion V4e LiDAR-kit (med V4e och modelllicens) FJD Trion V4e Pro LiDAR Kit（with V4e Pro & Model license）

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FJDynamics FJD Trion V4e LiDAR-kit

30,519.00 SEK

31,519.00 SEK

Unboxing & Quick Start

SMALL IN HAND, BOUNDLESS ON LAND

The FJD Trion LiDAR Kit is a compact handheld LiDAR scanner that delivers fast, high-precision 3D data capture anywhere you go. When paired with the FJD Trion V4e Mini RTK Receiver, it offers centimeter-level RTK positioning, turning every scan into a georeferenced point cloud with professional accuracy. Lightweight and simple to operate, the LiDAR Kit brings true 3D scanning power to your palm.

Main Features

3cm Post-processing Accuracy	154,600 Points per second	50m Range @ 90% reflectivity
Georeferenced Point Cloud	Extended 5-Hour Runtime	Indoor & Outdoor Scanning

Compact Design, Professional Precision

You can walk around while capturing dense point clouds and monitor your progress in real time with the Scan App, ensuring complete coverage

through real-time point cloud visualization and effortlessly obtaining colored point clouds.

High-Quality 3D Gaussian Splatting

With data captured by the FJD Trion V4e LiDAR Kit, users can efficiently generate high-quality 3D Gaussian Splatting (3DGS) representations.

TWO FLEXIBLE SETUPS，MULTIPLE SCENARIOS

	1. Smartphone x V4e x LiDAR Ideal for High-precision outdoor scanning Building facades, utility mapping and outdoor BIM projects. With RTK providing centimeter-level accuracy and the LiDAR Kit delivering dense point clouds, this setup achieves professional-grade, georeferenced 3D models.
2.Smartphone x LiDAR Ideal for Detailed indoor mapping without GNSS Facility mapping, warehouses, underground spaces, and industrial plants. When RTK signals are unavailable indoors, the LiDAR Kit still enables accurate indoor point cloud capture on your smartphone, ensuring precise layouts and reliable documentation.

1. Smartphone x V4E x LiDAR

Ideal for High-precision outdoor scanning

Building facades, utility mapping and outdoor BIM projects.

With RTK providing centimeter-level accuracy and the LiDAR Kit delivering dense point clouds, this setup achieves professional-grade, georeferenced 3D models.

2.Smartphone x LiDAR

Ideal for Detailed indoor mapping without GNSS

Facility mapping, warehouses, underground spaces, and industrial plants.

When RTK signals are unavailable indoors, the LiDAR Kit still enables accurate indoor point cloud capture on your smartphone, ensuring precise layouts and reliable documentation.

ALL-IN-ONE SEAMLESS WORKFLOW

Integrate seamlessly with both FJD Trion Scan and Model software, offering a streamlined workflow from data capture to final deliverables.

	Flexible Setup Turn your smartphone and the LiDAR Kit into a scanner by simply connecting the Kit to the FJD Trion Scan App—fast assembly, plug and play, and ready to work in less than 60 seconds.
Scan & Preview Walk around while capturing dense point clouds. You can monitor your progress in real time with the Scan App, ensuring complete coverage through real-time point cloud visualization.
	Data Processing with FJD Trion Model Import data into FJD Trion Model for advanced processing. You can leverage multi-industry application modules such as construction, utilities, forestry, and BIM—to analyze, model, and generate actionable outputs.
Collaboration via Trion Explorer Upload point clouds to the Trion Explorer for collaborative editing, data management, and secure sharing. This lets you work seamlessly with your team anytime, anywhere.

Flexible Setup
Turn your smartphone and the LiDAR Kit into a scanner by simply connecting the Kit to the FJD Trion Scan App—fast assembly, plug and play, and ready to work in less than 60 seconds.
Scan & Preview
Walk around while capturing dense point clouds. You can monitor your progress in real time with the Scan App, ensuring complete coverage through real-time point cloud visualization.
Data Processing with FJD Trion Model
Import data into FJD Trion Model for advanced processing. You can leverage multi-industry application modules such as construction, utilities, forestry, and BIM—to analyze, model, and generate actionable outputs.
Collaboration via Trion Explorer
Upload point clouds to the Trion Explorer for collaborative editing, data management, and secure sharing. This lets you work seamlessly with your team anytime, anywhere.

Download

FJD Trion V4E LiDAR Kit Brochure

Application Scenarios

Topographical Survey	Construction & BIM	Utilities & Public Works
Road Surveying	Forestry & Agriculture	Quick Robotic Integration

Topographical Survey
Construction & BIM
Utilities & Public Works
Road Surveying
Forestry & Agriculture
Quick Robotic Integration

Specifications

Laser Wavelength

905nm±15n

Eye Safety Rating

CLASS 1 (IEC 60825-1:2014)

Detection Range

0.05-50m(90% reflectivity)
0.1-25m (10% reflectivity)

Minimum Detection Distance

0.05m

Field of View(FOV)

H: 360°
V: -10°～60°

Comparison

FJD Trion V4e LiDAR-kit

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FJD Trion P2 LiDAR Scanner

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FJD Trion S1 bärbar 3D LiDAR-skanner

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Scanning Technology

Handheld LiDAR + SLAM + RTK

Handheld LiDAR + Multi-SLAM + RTK

Handheld LiDAR + SLAM (No GNSS required)

Point Cloud Density

154,600 pts/s

200,000 pts/s

320,000 pts/s

Scanning Range

50 m (90% reflectivity)

70 m (80% reflectivity)

120m

Accuracy

Post-processed accuracy: 3 cm

RTK accuracy: H 8 mm + 1 ppm

/ V 15 mm + 1 ppm

Relative accuracy: 2 cm

FAQs

You may find answers here. If not, please contact us directly. We will be happy to assist you.

What devices are compatible with the FJD Trion V4e LiDAR Kit?

The FJD Trion V4e LiDAR Kit only supports iOS devices, specifically iPhone 15 and later models. Android smartphones are not compatible at this time. Please confirm your iPhone model before purchasing to avoid compatibility issues.

What is included in the package? Does it come with a smartphone or RTK receiver?

The package includes:

1 x FJD Trion V4e LiDAR Scanner main unit
1 x FJD Trion Model Permanent Activation Code (Standard Edition)
1 x Charging cable

Important notes:

Smartphones shown in product images are for illustration only and are not included.

What is the difference between V4e LiDAR and V4e Pro LiDAR?

The only difference is the RTK receiver. The V4e LiDAR comes with a standard RTK, while the V4e Pro LiDAR is equipped with a Pro RTK receiver, which supports laser range finding and tilt measurement.

What is the difference between real-time point cloud accuracy and post-processed accuracy?

Real-time point cloud accuracy: 5 cm. This is the accuracy of point cloud data displayed and captured in real time via the FJD Trion Scan App, suitable for quick on-site verification.
Post-processed point cloud accuracy: 3 cm. This is the higher accuracy achieved after processing the captured data with the FJD Trion Model software, ideal for professional scenarios like construction BIM or topographical surveys that require precise results.

Can the LiDAR Kit work both indoors and outdoors? What setup is needed for each scenario?

Yes, it supports both indoor and outdoor use with two flexible setups:

Outdoor (high-precision)
Smartphone + V4e Mini RTK Receiver + LiDAR Scanner

Indoor (no GNSS signal)
Smartphone + LiDAR Scanner

How long is the battery life, and how long does it take to charge?

Battery life: ≥ 5 hours of continuous operation (under 25℃, without external accessories like the RTK receiver). This is sufficient for a full day of on-site scanning.
Charging time: ≤ 3 hours when using a 5V/3A charger (charger not included; please use a compatible charger to avoid damaging the battery).

What software do I need to use with the FJD Trion V4e LiDAR Kit? Are they free?

You will need three core software tools, all of which are free to use (with the included activation code):

FJD Trion Scan App: For real-time scanning, point cloud preview, and data capture. Available for download from the Apple App Store.
FJD Trion Model: For advanced data processing (e.g., generating 3D models, analyzing data for construction/forestry/BIM). Downloadable from the FJDynamics official website; requires the included activation code to unlock full features.
FJD Trion Explorer: For team collaboration (e.g., uploading point clouds, secure sharing, collaborative editing). A free trial is available, with details on long-term access provided on the platform.

Does the LiDAR Kit support 3D Gaussian Splatting (3DGS)? How to generate 3DGS representations?

Yes, it supports high-quality 3D Gaussian Splatting. To generate 3DGS representations:

Capture point cloud data with the FJD Trion V4e LiDAR Kit (ensure sufficient coverage of the target area).
Import the captured data into the FJD Trion Model software.
Use the built-in 3DGS module to process the data—this will efficiently generate immersive 3D Gaussian Splatting representations for visualization or presentation.

Is the LiDAR Scanner eye-safe? What is its laser safety rating?

Yes, it is eye-safe. The laser wavelength is 905nm±15nm, and it meets the CLASS 1 eye safety standard(IEC 60825-1:2014). This means it poses no risk of eye injury during normal use, even with accidental exposure.