PHANTOM 4 RTK
Visionary Intelligence. Elevated Accuracy.
Upgrade your next mapping mission with the Phantom 4 RTK – the most compact and accurate low altitude mapping solution.
The Phantom 4 RTK Quadcopter from DJI is a Phantom 4 quadcopter that is designed to deliver centimeter-level accurate mapping that can be extremely useful for surveying, construction sites, and inspections. Utilizing an RTK receiver on the top of Phantom 4, the Phantom 4 RTK can achieve 1cm+1ppm RTK horizontal and 1.5cm+1ppm RTK vertical positioning accuracy.
PHANTOM 4 RTK
PHANTOM 4 RTK REVIEW AND TEST
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+1ppm
RTK Horizontal Positioning Accuracy
1.5cm+1ppm
RTK Vertical Positioning Accuracy
5cm*
(*When flying at 100m height, 2.7cm GSD, sunny.)
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. In addition to optimized flight safety and precise data collection, the Phantom 4 RTK stores satellite observation data to be used for Post Processed Kinematics (PPK), which can be conducted using DJI Cloud PPK Service*. Fit the Phantom 4 RTK to any workflow, with the ability to connect this positioning system to the D-RTK 2 High Precision GNSS Mobile Station, or NTRIP (Network Transport of RTCM via Internet Protocol) using a 4G dongle or WiFi hotspot.
*DJI Cloud PPK Service is currently not available in in the US, Canada, Hong Kong SAR, or Macau SAR. Support is coming soon. For more information on the Service and a free trial, please contact your local dealer.
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 optical center of the lens – 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. 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, with parameters saved into each image’s metadata, letting post-processing software adjust uniquely for every user.
Access a Variety of 3rd Party Applications
Pilots with experience using 3rd party apps on DJI drones can access the world’s leading drone app ecosystem for their Phantom 4 RTK with the SDK Remote Controller. Users can plug in a compatible Android or iOS device and install any compatible DJI Mobile SDK-enabled app to harness the full power of their Phantom 4 RTK.
Seamless Compatibility with D-RTK 2 Mobile Station
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, or acquire accurate location coordinates when used as an RTK rover. The Mobile Station’s rugged design and OcuSync transmission system ensures you can gain centimeter-level accurate data with your Phantom 4 RTK in any condition.
Purpose-Built Application
A new DJI GS RTK app and Remote Controller with built-in screen, giving users a streamlined control scheme for surveying missions and other data acquisition scenarios.The GS RTK app allows pilots to intelligently control their Phantom 4 RTK, with multiple planning modes, including Photogrammetry (2D and 3D), Waypoint Flight, Terrain Awareness, Block Segmentation*, and more. Users can also import KML/KMZ files to optimize the workflow for their missions.With the built-in screen, pilots can clearly view and plan their missions on an ultra-bright, 5.5-inch HD display.
*In some countries, local regulations do not permit Multi-Aircraft Control when executing Block Segmentation missions or require special approval. Please consult and follow the applicable rules wherever you operate.
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.
PHANTOM 4 RTK
Aircraft
Takeoff Weight | 1391 g |
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Diagonal Distance | 350 mm |
Max Service Ceiling Above Sea Level | 19685 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° to 104° F (0° to 40℃) |
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 CE (Europe) / MIC (Japan) / KCC (Korea) :< 20 dBm5.8 GHz SRRC(China) / FCC(United States)/NCC(Taiwan,China):< 26 dBm |
Hover Accuracy Range | RTK enabled and functioning properly: Vertical:±0.1 m;Horizontal:±0.1 mRTK 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. |
Intelligent Flight Battery(PH4-5870mAh-15.2V)
Capacity | 5870 mAh |
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Voltage | 15.2 V |
Battery Type | LiPo 4S |
Energy | 89.2 Wh |
Net Weight | 468 g |
Charging Temperature Range | 14° to 104℉(-10° to 40℃) |
Max charging Power | 160 W |
Intelligent Battery Charing Hub(WCH2)
Input Voltage | 17.3 – 26.2 V |
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Output Voltage and Current | 8.7 V,6 A;5 V,2 A |
Operating Temperature | 41° to 104℉(5° to 40℃) |
SDK Remote Controller
Operating Frequency | 2.400 GHz to 2.483 GHz (Europe, Japan, Korea) 5.725 GHz to 5.850 GHz (Other countries/regions) |
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EIRP | 2.4 GHz CE / MIC / KCC: < 20 dBm5.8 GHz FCC / SRRC / NCC: < 26 dBm |
Max Transmission Distance | FCC / NCC: 4.3 mi (7 km); CE / MIC / KCC / SRRC: 3.1 mi (5 km) (Unobstructed, free of interference) |
Built-in Battery | 6000 mAh LiPo 2S |
Operating Current / Voltage | 1.2 A @ 7.4 V |
Mobile Device Holder | Tablets and smartphones |
Operating Temperature | 32° to 104° F (0° to 40° C) |
Mapping Functions
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. |
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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 |
Camera
Sensor | 1″ CMOS; Effective pixels: 20 M |
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Lens | 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 | 4864×3648(4:3); 5472×3648(3:2) |
Video Recording Modes | H.264,4K:3840×2160 30p |
Photo Format | JPEG |
Video Format | MOV |
Supported File Systems | FAT32(≤ 32 GB); exFAT(> 32 GB) |
Supported SD 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℃) |
Gimbal
Stabilization | 3-axis (tilt, roll, yaw) |
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Pitch | -90° to +30° |
Max Controllable Angular Speed | 90°/s |
Angular Vibration Range | ±0.02° |
AC Power Adapter(PH4C160)
Voltage | 17.4 V |
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Rated Power | 160 W |
GNSS
Single-Frequency, High-Sensitivity GNSS Module | GPS+BeiDou+Galileo(Asia); GPS+GLONASS+Galileo(other regions) |
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Multi-Frequency Multi-System High-Precision RTK GNSS | Frequency Used: GPS:L1/L2; GLONASS:L1/L2; BeiDou:B1/B2; Galileo:E1/E5aFirst-Fixed Time:< 50 sPositioning Accuracy: Vertical 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. |
Infrared
Obstacle Sensing Range | 0.6-23 ft(0.2 – 7 m) |
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FOV | 70°(Horizontal) ±10°(Vertical) |
Measuring Frequency | 10 Hz |
Operating Environment | Surface with diffuse reflection material, and reflectivity> 8%(such as wall,trees, humans, etc.) |
Remote Controller
Operating Frequency | 2.400 GHz-2.483 GHz(Europe,Japan,Korea) 5.725 GHz-5.850 GHz(United States, China) |
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Transmission Power (EIRP) | 2.4 GHz CE / MIC / KCC:< 20 dBm5.8 GHz SRRC / FCC:< 26 dBm |
Max Transmission Distance | FCC:4.3 mi(7 km); SRRC / CE / MIC / KCC:3.1 mi(5 km) (Unobstrcted, free of interference) |
Power Consumption | 16 W(typical value) |
Display | 5.5 inch screen, 1920×1080, 1000 cd/m², Android System Memory 4G RAM+16G ROM |
Operating Temperature Range | 32° to 104° F (0° to 40℃) |
Intelligent Flight Battery Charging Hub(PHANTOM 4 CHARING HUB)
Voltage | 17.5 V |
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Operating Temperature Range | 41° to 104℉(5° to 40℃) |
Capacity | 4920 mAh |
Voltage | 7.6 V |
Battery Type | LiPo 2S |
Energy | 37.39 Wh |
Operating Temperature | -4° to 104℉(-20° to 40℃) |
Vision System
Velocity Range | ≤31 mph(50 kph) at 6.6 ft(2 m) above ground with adequate lighting |
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Altitude Range | 0-33 ft(0 – 10 m) |
Operating Range | 0-33 ft(0 – 10 m) |
Obstacle Sensing Range | 2-98 ft(0.7-30 m) |
FOV | 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) |
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PHANTOM 4 RTK Frequently Asked Questions (FAQs)
A: While previous Phantom series drones were built around professional photographers and hobbyists, the Phantom 4 RTK was designed for industrial users for high-precision mapping and other data acquisition missions. While the Phantom 4 RTK shares a similar camera and form size, it also adds a RTK positioning module, a new TimeSync system, a purpose-built mapping app and more.
A: The Phantom 4 RTK uses the same 9450s Quick Release Propellers as the Phantom 4 Pro.
A: Yes the DJI Go App is compatible with both iOS and Android
A: To download the DJI Fly app, visit the official download page of DJI Air 2S at https://www.dji.com/air-2s/downloads.
Ramesh –
Amazing videography drone. Bought it one month back, amazing experience
Ramesh –
Sakshi Vishwa –
I have been buying a lot of products from XBoom. This time was no different. The product was very well packaged and delivered. No issues with the drone and no breakages. Amazing products and services.
Sakshi Vishwa –
Rakshith Sharma –
Had some problems when ordering and receiving delivery. Xboom team helped a lot with these issues and made it very simple for me. Thank you
Rakshith Sharma –
Rocky –
Best drone ever and the video quality also very good
Rocky –
James –
Very good product
James –
Kunwar –
Great experience. Value for money
Kunwar –