DJI P4 Multispectral

Key Features:

• Multispectral
• Imaging System
• Live NDVI View
• RTK Module
• TimeSync

Specifications:

Aircraft

• Takeoff Weight

• 1487 g

• Diagonal Distance (Propellers Excluded)

• 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. 27 minutes

• Operating Temperature

• 0° to 40° C (32° to 104° F)

• Operating Frequency

• 2.4000 GHz to 2.4835 GHz (Europe, Japan, Korea)
  5.725 GHz to 5.850 GHz (Other countries/regions)[1]

• Transmission Power (EIRP)

• 2.4 GHz: < 20 dBm (CE / MIC / KCC)
  5.8 GHz: < 26 dBm (FCC / SRRC / NCC)

• Hover Accuracy Range

• RTK enabled and functioning properly:
  Vertical: ± 0.1 m; Horizontal: ± 0.1 m
  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 Compensation

• The relative positions of the centers of the six cameras’ CMOS and the phase center of the onboard D-RTK antenna have been calibrated and are recorded in the EXIF data of each image.

Mapping Functions

• Ground Sample Distance (GSD)

• (H/18.9) cm/pixel, H indicates the aircraft altitude relative to the area mapped (unit: m)

• Rate of Data Collection

• Max operating area of approx. 0.63 km2 for a single flight at an altitude of 180 m, i.e., GSD is approx. 9.52 cm/pixel, with a forward overlap rate of 80% and a side overlap ratio of 60%, during a flight that drains the battery from 100% to 30%.

GNSS

• Single-Frequency High-Sensitivity GNSS

• GPS + BeiDou + Galileo[2] (Asia); GPS + GLONASS + Galileo[2] (other regions)

• Multi-Frequency Multi-System High-Precision RTK GNSS

• Frequency Used
  GPS: L1/L2; GLONASS: L1/L2; BeiDou: B1/B2; Galileo[2]: E1/E5
  First-Fixed Time: < 50 s
  Positioning Accuracy: Vertical 1.5 cm + 1 ppm (RMS); Horizontal 1 cm + 1 ppm (RMS).
  1 ppm indicates error with a 1 mm increase over 1 km of movement.
  Velocity Accuracy: 0.03 m/s

Gimbal

• Controllable Range

• Tilt: -90° to +30°

Vision System

• Velocity Range

• ≤ 31 mph (50 kph) at 6.6 ft (2 m) above ground with adequate lighting

• Altitude Range

• 0 - 33 ft (0 - 10 m)

• Operating Range

• 0 - 33 ft (0 - 10 m)

• Obstacle Sensory Range

• 2 - 98 ft (0.7 - 30 m)

• Operating Environment

• Surfaces with clear patterns and adequate lighting (> 15 lux)

Camera

• Sensors

• Six 1/2.9” CMOS, including one RGB sensor for visible light imaging and five monochrome sensors for multispectral imaging.
  Each Sensor: Effective pixels 2.08 MP (2.12 MP in total)

• Filters

• Blue (B): 450 nm ± 16 nm; Green (G): 560 nm ± 16 nm; Red (R): 650 nm ± 16 nm; Red edge (RE): 730 nm ± 16 nm; Near-infrared (NIR): 840 nm ± 26 nm

• Lenses

• FOV (Field of View): 62.7°
  Focal Length: 5.74 mm (35 mm format equivalent: 40 mm), autofocus set at ∞
  Aperture: f/2.2

• RGB Sensor ISO Range

• 200 - 800

• Monochrome Sensor Gain

• 1 - 8x

• Electronic Global Shutter

• 1/100 - 1/20000 s (visible light imaging); 1/100 - 1/10000 s (multispectral imaging)

• Max Image Size

• 1600×1300 (4:3.25)

• Photo Format

• JPEG (visible light imaging) + TIFF (multispectral imaging)

• Supported File Systems

• FAT32 (£ 32 GB); exFAT (> 32 GB)

• Supported SD Cards

• microSD with a minimum write speed of 15 MB/s. Max Capacity: 128 GB. Class 10 or UHS-1 rating required

• Operating Temperature

• 0° to 40° C (32° to 104° F)

Remote Controller

• Operating Frequency

• 2.4000 GHz to 2.4835 GHz (Europe, Japan, Korea)
  5.725 GHz to 5.850 GHz (Other countries/regions)[1]

• Transmission Power (EIRP)

• 2.4 GHz: < 20 dBm (CE / MIC / KCC)
  5.8 GHz: < 26 dBm (FCC / SRRC / NCC)

• 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

• 0° to 40° C (32° to 104° F)

Intelligent Flight Battery (PH4-5870mAh-15.2V)

• Capacity

• 5870 mAh

• Voltage

• 15.2 V

• Battery Type

• LiPo 4S

• Energy

• 89.2 Wh

• Net Weight

• 468 g

• Operating Temperature

• -10° to 40° C (14° to 104° F)

• Charging Temperature

• 5° to 40° C (41° to 104° F)

• Max Charging Power

• 160 W

Intelligent Flight Battery Charging Hub (PHANTOM 4 CHARGING HUB)

• Voltage

• 17.5 V

• Operating Temperature

• 5° to 40° C (41° to 104° F)

AC Power Adapter (PH4C160)

• Voltage

• 17.4 V

• Rated Power

• 160 W

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