DJIPhantom4RTKCombo DJI 12049.00  

DJI Phantom 4 RTK Combo (DJIPhantom4RTKCombo)

DJI Part Number: DJIPhantom4RTKCombo

Genuine Australian Stock




Visionary Intelligence. Elevated Accuracy.

Upgrade your next mapping mission with the Phantom 4 RTK - DJI's most compact and accurate low altitude mapping solution.

Next Generation Mapping

DJI has rethought its drone technology from the ground-up, revolutionizing its systems to achieve a new standard for drone accuracy – offering Phantom 4 RTK customers centimeter-accurate data while requiring fewer ground control points.

1cm + 1 ppm

RTK Horizontal Positioning Accuracy

1.5 cm + 1 ppm

RTK Vertical Positioning Accuracy


Absolute Horizontal Accuracy of Photogrammetric Models

(*When flying at 100m height, 2.7cm GSD, sunny.)

Centimeter Level Positioning System

A new RTK module is integrated directly into the Phantom 4 RTK, providing real-time, centimeter-level positioning data for improved absolute accuracy on image metadata. Sitting just beneath the RTK receiver is a redundant GNSS module, installed to maintain flight stability in signal-poor regions such as dense cities. Combining both modules, the Phantom 4 RTK is able to optimize flight safety while ensuring the most precise data is captured for complex surveying, mapping and inspection workflows.

Fit the Phantom 4 RTK to any workflow, with the ability to connect this positioning system to the D-RTK 2 Mobile Station, NTRIP (Network Transport of RTCM via Internet Protocol) using a 4G dongle or WiFi hotspot, or store the satellite observation data to be used for Post Processed Kinematics (PPK).

Gather Accurate Data with TimeSync

To take full advantage of the Phantom 4 RTK’s positioning modules, the new TimeSync system was created to continually align the flight controller, camera and RTK module. Additionally, TimeSync ensures each photo uses the most accurate metadata and fixes the positioning data to the center of the CMOS – optimizing the results from photogrammetric methods and letting the image achieve centimeter-level positioning data.

Precise Imaging System

Capture the best image data with a 1-inch, 20 megapixel CMOS sensor. The mechanical shutter makes mapping missions or regular data capture seamless as the Phantom 4 RTK can move while taking pictures without the risk of rolling shutter blur. Due to the high resolution, the Phantom 4 RTK can achieve a Ground Sample Distance (GSD) of 2.74 cm at 100 meters flight altitude. To ensure each Phantom 4 RTK offers unparalleled accuracy, every single camera lens goes through a rigorous calibration process where radial and tangential lens distortions are measured. The distortion parameters gathered are saved into each image’s metadata, letting post-processing software adjust uniquely for every user.

Purpose-Built Flight Planning Application

A new GS RTK app allows pilots to intelligently control their Phantom 4 RTK, with two planning modes – Photogrammetry and Waypoint Flight – alongside a more traditional flight mode. The planning modes let pilots select the drone’s flight path while adjusting overlap rate, altitude, speed, camera parameters and more, offering an automated mapping or inspection workflow.

The GS RTK app has been built with its users in mind and therefore has a range of features built for specific mapping or inspection workflows. The app has implemented direct loading of KML area files for in-office flight planning, a new shutter priority mode to keep exposure consistent across all photos and a strong wind alarm to warn pilots of adverse conditions.

OcuSync Transmission System

Enjoy stable and reliable HD image and video transmission at distances of up to 7 km, great for mapping larger sites.

*Unobstructed, free of interference, when FCC compliant. Maximum flight range specification is a proxy for radio link strength and resilience. Always fly your drone within visual line of sight unless otherwise permitted.

Seamless Compatibility with D-RTK 2 Mobile Station (Sold Seperately)

Support your Phantom 4 RTK missions with the D-RTK 2 Mobile Station – providing real-time differential data to the drone and forming an accurate surveying solution. The Mobile Station’s rugged design and OcuSync 2.0 transmission system ensures you can gain centimeter-level accurate data with your Phantom 4 RTK in any condition.

Start Mapping Today

With a built-in flight planning app (GS RTK) and aneasymethod to collect RTK data (RTK Network or D-RTK 2 Mobile Station), pilots have a full solution for any surveying, mapping or inspection workflow – right out of the box.

Visit and get up to date with drone safety in Australia - with detailed flying rules and regulations and the handy drone safety app to find out where you can and can't fly your drone.




Takeoff Weight 1391g
Diagonal Distance 350 mm
Max Service Ceiling Above Sea Level 1965 ft (6000 m)
Max Ascent Speed 6 m/s (automatic flight); 5 m/s (manual control)
Max Descent Speed 3 m/s
Max Speed
  • 31 mph (50 kph)(P-mode)
  • 36 mph (58 kph)(A-mode)
Max Flight Time Approx. 30 minutes
Operating Temperature Range 32°F to 104°F (0°C to 40°C)
Operating Frequency
  • 2.400 GHz to 2.483 GHz (Europe, Japan, Korea)
  • 5.725 GHz to 5.850 GHz (United States, China)
Transmission Power (EIRP)
  • 2.4 GHz: CECE (Europe) / MIC (Japan) / KCC (Korea) @ < 20 dBm
  • 5.8 GHz: SRRC (China) / FCC (United States) / Taiwan, China @ < 26 dBm
Hover Accuracy Range (RTK enabled and functioning properly)
  • Vertical: ±0.1 m
  • Horizontal: ±0.1 m
Hover Accuracy Range (RTK disabled)
  • Vertical:±0.1 m (with vision positioning); ±0.5 m (with GNSS positioning)
  • Horizontal:±0.3 m (with vision positioning); ±1.5 m (with GNSS positioning)
Image position offset The position of the camera center is relative to the phase center of the onboard D-RTK antenna under the aircraft body's axis:(36, 0, and 192 mm) already applied to the image coordinates in Exif data. The positive x, y, and z axes of the aircraft body point to the forward, rightward, and downward of the aircraft, respectively.


Single-Frequency, High-Sensitivity GNSS Module
  • GPS + BeiDou + Galileo (Asia); GPS + GLONASS + Galileo (Other regions)
  • Frequency Used:
    • GPS: L1/L2
    • GLONASS: L1/L2
    • BeiDou: B1/B2
    • Galileo*: E1/E5a
  • First-Fixed Time: < 50 s
  • Positioning Accuracy: Vercial 1.5 cm + 1 ppm (RMS); Horizontal 1 cm + 1 ppm (RMS)
  • 1 ppm means the error has a 1mm increase for every 1 km of movement from the aircraft
  • * Available soon


Stabilization 3-axis (tilt, roll, yaw)
Pitch -90° to +30°
Max Controllable Angular Speed 90°/s
Angular Vibration Range ±0.02°


Obstacle Sensing Range 0.6-23 ft (0.2 - 7 m)
  • 70° (Horizontal)
  • ±10° (Vertical)
Measuring Frequency 10 Hz
Operating Environment Surface with diffuse reflection material, and reflectivity > 8%(such as wall, trees, humans, etc.)


Mapping Accuracy**

Mapping accuracy meets the requirements of the ASPRS Accuracy Standards for Digital Orthophotos Class Ⅲ

** The actual accuracy depends on surrounding lighting and patterns, aircraft altitude, mapping software used, and other factors when shooting.

Ground Sample Distance (GSD) (H/36.5) cm/pixel, H means the aircraft altitude relative to shooting scene (unit: m)
Data Acquisition Efficiency

Max operating area of approx. 1 km2 for a single flight (at an altitude of 182 m, i.e., GSD is approx. 5 cm/pixel, meeting the requirements of the ASPRS Accuracy Standards for Digital Orthophotos Class Ⅲ


Operating Frequency
  • 2.400 GHz-2.483 GHz (Europe, Japan, Korea)
  • 5.725 GHz-5.850 GHz(United States, China)
Transmission Power (EIRP)
  • 2.4 GHz CE / MIC / KCC: <20 dBm
  • 5.8 GHz SRRC / FCC: < 26 dBm
Max Transmission Distance
  • FCC:4.3 mi (7 km)
  • SRRC / CE / MIC / KCC:3.1 mi (5 km) (Unobstructed, free of interference)
Power Consumption 16 W (typical value)
  • 5.5 inch screen
  • 1920 x 1080
  • 1000 cd/m2
  • Android System Memory 4G RAM + 16 GB ROM
Operating Temperature Range 32° to 104°F (0° to 40°C)


Velocity Range <31 mph (50 kph) at 6.6 ft (2m) above ground with adequate lighting
Altitude Range 0-33 ft (0-10m)
Operating Range 0-33 ft (0-10m)
Obstacle Sensing Range 2-98 ft (0.7-30 m)
  • Forward/Rear: 60° (horizontal), ±27° (vertical)
  • Downward: 70° (front and rear), 50° (left and right)
Measuring Frequency
  • Forward/Rear: 10 Hz
  • Downward: 20 Hz
Operating Environment Surfaces with clear patterns and adequate lighting ( > 15 lux)


Sensor 1" CMOS; Effective pixels: 20M
  • FOV 84°
  • 8.8 mm / 24 mm (35 mm format equivalent: 24 mm)
  • f/2.8-f/11, auto focus at 1 m - ∞
ISO Range
  • Video: 100-3200 (Auto) / 100-6400 (Manual)
  • Photo: 100-3200 (Auto) / 100-12800 (Manual)
Mechanical Shutter Speed 8 - 1/2000 s
Electronic Shutter Speed 8 - 1/8000 s
Max Image Size
  • 4:3 - 4864 x 3648
  • 3:2 - 5472 x 3648
Video Recording Modes H.264, 4K: 3840 x 2160 30p
Photo Format JPEG
Video Format MOV
Supported File Systems
  • FAT32 (< 32GB)
  • exFAT (> 32GB)
Supported MicroSD Cards
  • MicroSD, Max Capacity: 128 GB
  • Class 10 or UHS-1 rating required Write speed ≥ 15 MB/s
Operating Temperature Range 32° to 104° F (0° to 40°C)



GNSS Frequency
  • Simultaneously Receive:
  • GPS: L1 C/A, L2, L5
  • BEIDOU: B1, B2, B3
  • GLONASS: F1, F2
  • Galileo: E1, E5A, E5B
Positioning Accuracy
  • Single Point
    • Horizontal: 1.5m (RMS)
    • Vertical: 3.0m (RMS)
  • RTK
    • Horizontal: 1cm + 1ppm (RMS)
    • Vertical: 2cm + 1ppm (RMS)

1 ppm: For every 1 km increase in distance, the accuracy will be 1 mm less. For example, the horizontal accuracy is 1.1 cm when the receiving end is 1 km away from the base station.

Positioning Update Rate 1 Hz, 2 Hz, 5 Hz, 10 Hz and 20 Hz
Cold Start < 45 s
Hot Start < 10 s
Recapture Time < 1 s
Initialization Reliability > 99.9%
Differential Data Format RTCM 2.X/3.X


  • Built-in high-precision 6-axis accelerometer
  • D-RTK 2 movement monitoring
  • Sloping measurements
  • Electronic bubble level


Dimensions (D-RTK 2 body with extension rod) 68 mm x 168 mm x 1708 mm
IP Rating IP67


Data Link
  • OcuSync
  • Wi-Fi
  • LAN
  • 4G
Operating Frequency
  • 2.400 GHz to 2.483 GHz (China, United States, Australia, Europe, Japan, Korea)
  • 5.725 GHz to 5.850 GHz (China, United States, Australia)


2.4 GHz

SRRC (Mainland China) / CE (Europe) / MIC (Japan) / KCC (Korea): < 20 dBm

FCC (United States, Australia) / NCC (Taiwan, China): < 26 dBm

5.8 GHz

FCC (United States, Australia) / SRRC (Mainland China) / NCC (Taiwan, China): < 26 dBm


2.4 GHz

SRRC (Mainland China) / CE (Europe) / MIC (Japan) / KCC (Korea): < 20 dBm

FCC (United States, Australia) / NCC (Taiwan, China): < 22 dBm

5.8 GHz

FCC (United States, Australia) / SRRC (Mainland China) / NCC (Taiwan, China): < 22 dBm

Communication Distance

OcuSync: 2 km (unobstructed and free of interference, when the distance from the D-RTK 2 antenna to the bottom of the tripod is 1.8 m, when the difference in height between the remote controller and D-RTK 2 is less than 2 m, and when the remote controller is 1.2 m from ground level)

Memory Capacity 16GB


Power Consumption 12 W
Power Supply 16.5 to 58.8 VDC
  • Type: Lithium-ion battery
  • Capacity: 4920 mAh
  • Energy: 37.3 WH
Run Time
  • WB37 Battery: > 2 h
  • MG-12000P Battery: > 50 h


Operating Temperature 32° to 113° F (0° to 45° C)

In The Box (Phantom 4 RTK):

  • Aircraft Body x 1
  • Remote Controller x 1
  • Propeller Pair x 4
  • Intelligent Flight Battery x 2
  • AC Power Adapter x 1
  • AC Power Cable x 1
  • Gimbal Clamp x 1
  • MicroSD Card (16GB) x 1
  • Micro USB Cable x 1
  • Carrying Case x 1
  • Remote Controller Intelligent Battery (WB37) x 1
  • Intelligent Battery Charging Hub x 1
  • Intelligent Flight battery Charging Hub x 1
  • Phillips Screw x 2 (placed in the dongle compartment of the remote controller)
  • USB-C OTG Cable x 1
  • USB-C Cable x 1
  • Dongle x 1

In The Box (D-RTK 2 GNSS Mobile Station):

  • D-RTK 2 Body x 1
  • Extension Rod x 1
  • Mobile Phone Holder x 1
  • Charging Hub x 1
  • Intelligent Battery (WB37) x 2
  • Battery Cover x 1
  • AC Power Adapter x 1
  • AC Power Cable x 1
  • MG Power Cable x 1
  • LAN Cable x 1
  • USB-C Cable x 1
  • USB-C OTG Cable x 1
  • Hex Key x 1
  • Battery Strap x 1
  • Clasp x 1
  • MG-12000P XT90 Shorting Plug x 1

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