DJI P4 Guia De Inicio Rapido página 8

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Multi-Frequency Multi-System High-
Precision RTK GNSS
Mapping Functions
Ground Sample Distance (GSD)
Rate of Data Collection
Gimbal
Controllable Range
Vision System
Velocity Range
Altitude Range
Operating Range
Obstacle Sensory Range
Operating Environment
Camera
Sensors
Filters
Lenses
RGB Sensor ISO Range
Monochrome Sensor Gain
Electronic Global Shutter
Max Image Size
Photo Format
Supported File Systems
Supported SD Cards
Operating Temperature
Remote Controller
Operating Frequency
Transmission Power (EIRP)
Max Transmission Distance
Built-in Battery
Operating Current / Voltage
Mobile Device Holder
Operating Temperature
Intelligent Flight Battery (PH4-5870mAh-15.2V)
Capacity
Voltage
Battery Type
Energy
Net Weight
Operating Temperature
Charging Temperature
Max Charging Power
Intelligent Flight Battery Charging Hub (P4CH)
Voltage
Operating Temperature
AC Power Adapter (PH4C160)
Voltage
Rated Power
[1] To comply with local laws and regulations, this frequency is not available in some countries or regions.
[2] Support for Galileo is coming soon.
Frequency Used
GPS: L1/L2; GLONASS: L1/L2; BeiDou: B1/B2; Galileo
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
(H/18.9) cm/pixel, H indicates the aircraft altitude relative to the area mapped (unit: m)
Max operating area of approx. 0.63 km
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%.
Pitch: -90° to +30°
≤ 31 mph (50 kph) at 6.6 ft (2 m) above ground with adequate lighting
0 - 33 ft (0 - 10 m)
0 - 33 ft (0 - 10 m)
2 - 98 ft (0.7 - 30 m)
Surfaces with clear patterns and adequate lighting (> 15 lux)
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)
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
FOV (Field of View): 62.7°
Focal Length: 5.74 mm (35 mm format equivalent: 40 mm), autofocus set at ∞
Aperture: f/2.2
200 - 800
1 - 8x
1/100 - 1/20000 s (visible light imaging); 1/100 - 1/10000 s (multispectral imaging)
1600×1300 (4:3.25)
JPEG (visible light imaging) + TIFF (multispectral imaging)
FAT32 (≤ 32 GB); exFAT (> 32 GB)
microSD with a minimum write speed of 15 MB/s. Max Capacity: 128 GB. Class 10 or UHS-I rating
required
0° to 40° C (32° to 104° F)
2.4000 GHz to 2.4835 GHz (Europe, Japan, Korea)
5.725 GHz to 5.850 GHz (Other countries/regions)
2.4 GHz: < 20 dBm (CE / MIC / KCC)
5.8 GHz: < 26 dBm (FCC / SRRC / NCC)
FCC / NCC: 4.3 mi (7 km); CE / MIC / KCC / SRRC: 3.1 mi (5 km)
(Unobstructed, free of interference)
6000 mAh LiPo 2S
1.2 A @ 7.4 V
Tablets and smartphones
0° to 40° C (32° to 104° F)
5870 mAh
15.2 V
LiPo 4S
89.2 Wh
468 g
-10° to 40° C (14° to 104° F)
5° to 40° C (41° to 104° F)
160 W
17.5 V
5° to 40° C (41° to 104° F)
17.4 V
160 W
[2]
: E1/E5
2
for a single flight at an altitude of 180 m, i.e., GSD is
[1]
※ This Quick Start Guide is subject to
Download the latest version from
https://www.dji.com/p4-multispectral
136 mm
71 mm
change without prior notice.
7

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