Key Features

FJD Trion V4e L 3D Scanner plug and play, ready in 60s
FJD Trion V4e L Scanner is portable but mighty
FJD Trion V4e L 3D Scanner can scan anywhere
With FJD Trion V4e L Scanner, one scane, multiple deliverables

Packing List

Which V4e is your move?

FJD Trion V4e Mini RTK GNSS Receiver
From $699.00
FJD Trion V4e Pro
From $999.00
FJD Trion_v4e_scan_kit
$1,148.00

Everyday RTK made simple. Compact, reliable positioning for stakeout and as built checks.

Built for hard-to-reach points. Tilt compensation and built-in laser rangefinding for faster, more confident targeting.

Outdoor 3D scanning made simple. An RTK-enabled kit for fast, accurate on-site capture.

Scanning Technology

RTK

Scanning Technology

RTK

Scanning Technology

RTK + Iphone's LiDAR

Use Method

Pole-mounted

Use Method

Handheld

Use Method

Handheld

Accuracy

H≤0.8 cm+1 ppm
V≤1.5 cm+1 ppm

Accuracy

H≤0.8 cm+1 ppm
V≤1.5 cm+1 ppm

Accuracy

2.5 cm

Weight

320 g

Weight

320 g

Weight

670g

Waterproof

IP67

Waterproof

IP67

Waterproof

IP67

Where It Works

Outdoor only

Where It Works

Outdoor only

Where It Works

Outdoor

Seamless Integration into FJD Trion Software Ecosystem

Streamline the workflow from point cloud capture, data processing, to deliverable sharing, giving you a smooth project experience.

FJD Trion Scan

Data collection
Real-time app control
Scan file management

FJD Trion Model for Tablets

Generate Deliverables
iPad and Android support
On-site post-processing and preview

FJD Trion Explorer

Share and collaborate
Share online and support
collaboration across teams.

Specifications

LiDAR
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) Horizontal: 360°; Vertical: -10° to 60°
Post-Processed Point Cloud Accuracy: 1 cm (Relative); 3 cm (Absolute)
Sampling Rate >200kHz
Point Cloud Output 154,600 pts/s @ 70° vertical FOV
Electrical & Interface specificaions
Charging Specs 5 V/3 A
Lithium Battery 3.6 V / 6,700 mAh
APower Consumption <5 W (at 25℃)
Charging Time ≤3 hours
Operating Time ≥5 hours
Data Port USB 3.0
Charging Port USB 2.0 (Charging / Data)
Firmware Upgrade OTA (Over-the-Air)
Mobile Compatibility
iOS Compatible with iPhone 15 and later models
Physical Characteristics
Dimensions 137 × 155 × 250 mm
Weight Approx. 890g
Mounting Interface 5/8-inch internal threaded mount
Operating Temperature -10℃ to 60℃
Charging Temperature 0℃ to 45℃

V4e

GNSS
BDS B1I, B2I, B3I, B1C, B2a, B2b*
GPS L1C/A, L2P, L5
GLONASS G1, G2
Galileo E1, E5b, E5a, E6*
QZSS L1, L2, L5
SBAS L1C/A
Parallel Channels 1408
*Supported firmware versions coming soon
Precision and Reliability
Signal Reacquisition Time ≤1s
Time to First Fix (TTFF) Cold start: ≤30 s, Hot start: ≤5 s
RTK Initialization Time <5 s
Initialization Data Reliability >99.9%
Data Update Rate Measurement & positioning: 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz
Single Point Positioning Accuracy (RMS) H: ≤1.5 m, V: ≤2.5 m
DGPS (RMS) H: ≤0.4 m, V: ≤0.8 m
RTK (RMS) H: ≤0.8 cm + 1 ppm, V: ≤1.5 cm+1 ppm
Time Accuracy (RMS) 20 ns
Speed Accuracy (RMS) 0.03 m/s
Laser Tilt Measurement Accuracy ≤3 cm error at 3 m distance (Tilt angle: ±30°, V4e Pro)
Tilt Measurement Accuracy 3D error ≤2.5 cm (30°); 3D error ≤3.5 cm (60°) (V4e Pro)
Data Types
Differential Data RTCM2.3, RTCM 3.x, CMR
Data Format NMEA-018

FAQs

Please read our FAQs page to find out more.

Can the LiDAR combo 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
What is the warranty for this product?

This product comes with a 12-month warranty from the date of purchase. You can use it with confidence knowing that we stand behind the quality of our product. If any issues arise, please feel free to contact our support team for assistance.

What software do I need to use with the FJD Trion V4e LiDAIKit? Are they free?
  1. FJD Trion Scan App: For real-time scanning, point cloud preview, and data capture. Available for download from the Apple App Store.
  2. 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.
  3. 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.
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.

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