DJI Phantom 4 RTK

The DJI Phantom 4 RTK, introduced by DJI in 2020, represents a pivotal evolution of the popular Phantom line, integrating real‑time kinematic (RTK) positioning technology into a compact, consumer‑grade quadcopter. Building on the legacy of the original Phantom 4 series launched in 2016, the RTK model was developed to meet the growing demand from surveyors, agronomists, and construction professionals for centimeter‑level accuracy without the need for ground control points. Its key features include a dual‑frequency GNSS receiver, a built‑in RTK module that delivers positioning precision of up to ±1 cm horizontally and ±2 cm vertically, and a 20‑megapixel 1‑inch sensor capable of capturing 4K video at 60 fps. The aircraft also incorporates DJI’s OcuSync 3.0 transmission system, providing up to 15 km of reliable video link, and a five‑direction obstacle‑sensing suite for safe autonomous flight. By merging high‑precision surveying capabilities with the ease of use associated with DJI’s consumer drones, the Phantom 4 RTK has accelerated the adoption of UAV technology in mapping, infrastructure inspection, and precision agriculture, positioning it as a benchmark for accuracy‑driven aerial platforms in modern aviation. Its impact continues to shape industry standards and inspire future drone innovations.