DJI P4 Multispectral

Introduced in 2020, the DJI P4 Multispectral is a compact, fixed‑wing‑style drone built by DJI to meet the growing demand for precision agriculture and environmental monitoring. Drawing on the proven P4 platform, the Multispectral version incorporates a five‑band camera array (green, red, red‑edge, near‑infrared, and a visual RGB sensor) that captures calibrated data for vegetation health, water quality and land‑cover analysis. The aircraft retains a 30‑minute flight time, a maximum speed of 15 m/s, and a 7 km transmission range, while its integrated GNSS RTK module provides centimetre‑level positioning for accurate georeferencing. A lightweight carbon‑fiber frame and foldable design enable rapid deployment in remote fields, and the DJI Pilot app supplies real‑time stitching, NDVI mapping and automated waypoint missions. The P4 Multispectral’s significance lies in democratizing multispectral imaging, previously limited to expensive manned aircraft or larger UAVs, and it has become a standard tool for agronomists, researchers and conservationists worldwide. By delivering high‑resolution, repeatable data at a fraction of traditional costs, it accelerates decision‑making in crop management, forestry and climate studies, marking a pivotal step in the integration of remote sensing into everyday aviation operations.