[{"data":1,"prerenderedAt":92},["ShallowReactive",2],{"en-model-dji-phantom-4-rtk":3},{"id":4,"title":5,"availableInBrazil":6,"body":7,"category":65,"description":66,"discontinued":6,"draft":6,"extension":67,"image":68,"manufacturer":69,"meta":70,"model":71,"navigation":72,"path":73,"priceBRL":74,"priceBRLMax":74,"priceUSD":75,"released":76,"seo":77,"slug":78,"specs":79,"stem":90,"translation_slug":78,"__hash__":91},"en_models\u002Fen\u002Fmodels\u002Fdji-phantom-4-rtk.md","DJI Phantom 4 RTK: Specs, Price and Mapping Drone Review",false,{"type":8,"value":9,"toc":58},"minimark",[10,14,17,22,25,28,32,35,39,42,45],[11,12,13],"p",{},"The DJI Phantom 4 RTK, launched in October 2018, established a new standard for professional photogrammetry with drones. For the first time, a drone at a relatively accessible price point combined a photogrammetric-quality camera (1\" sensor with factory-calibrated lens) with integrated RTK positioning — eliminating the need to install dozens of Ground Control Points (GCPs) per mission.",[11,15,16],{},"More than six years after launch, the Phantom 4 RTK remains widely used by surveyors, engineers, and geotechnical companies. Its longevity comes from its proven camera quality, reliable RTK, and a robust software ecosystem (DJI Terra, Pix4D, Agisoft Metashape).",[18,19,21],"h2",{"id":20},"why-rtk-eliminates-gcps","Why RTK Eliminates GCPs",[11,23,24],{},"In traditional drone surveying without RTK, achieving centimeter-level accuracy requires placing physical GCPs across the survey area, measuring their positions with a ground GPS receiver, and using those as reference points in photogrammetric processing. For a 50-hectare survey, this might mean 15–20 GCPs, each requiring a field visit to place and retrieve.",[11,26,27],{},"RTK eliminates most of this. The drone's positioning accuracy is centimetric from launch, meaning photogrammetric output (orthomosaics, DSMs, point clouds) achieves survey-grade accuracy with fewer or no GCPs. Mission productivity increases significantly.",[18,29,31],{"id":30},"factory-calibrated-camera","Factory-Calibrated Camera",[11,33,34],{},"The 1\" CMOS sensor with 20 MP and a factory-calibrated 8.8mm lens (35mm equivalent: 24mm) provides consistent, predictable geometric accuracy critical for photogrammetry. The calibration data — principal point, focal length, lens distortion parameters — is embedded in the EXIF metadata of every image, allowing photogrammetric software to compute accurate 3D reconstructions.",[18,36,38],{"id":37},"software-integration","Software Integration",[11,40,41],{},"Compatible with DJI Terra (DJI's own mapping software), Pix4Dmapper, Agisoft Metashape, DroneDeploy, and most other major photogrammetric processing platforms. The combination of centimetric RTK positioning and a calibrated camera is what these platforms are designed to process.",[43,44],"hr",{},[11,46,47],{},[48,49,50,51],"em",{},"Sources: ",[52,53,57],"a",{"href":54,"rel":55},"https:\u002F\u002Fwww.dji.com\u002Fphantom-4-rtk\u002Fspecs",[56],"nofollow","DJI — Phantom 4 RTK specs",{"title":59,"searchDepth":60,"depth":60,"links":61},"",2,[62,63,64],{"id":20,"depth":60,"text":21},{"id":30,"depth":60,"text":31},{"id":37,"depth":60,"text":38},"professional","The DJI Phantom 4 RTK has integrated RTK centimeter positioning and a 20MP camera for professional photogrammetry. The mapping drone most widely used by surveyors worldwide. Full specs.","md","\u002Fimages\u002Fmodelos\u002Fdji-phantom-4-rtk.jpg","DJI",{},"Phantom 4 RTK",true,"\u002Fen\u002Fmodels\u002Fdji-phantom-4-rtk",null,6500,"2018-10-17",{"title":5,"description":66},"dji-phantom-4-rtk",{"weight":80,"maxFlightTime":81,"maxSpeed":82,"camera":83,"video":84,"obstacleAvoidance":85,"maxRange":86,"windResistance":87,"gps":88,"dimensions":89},"1.39 kg","30 min","50.4 km\u002Fh (P mode)","1\" CMOS, 20 MP, f\u002F2.8 (nadir and oblique)","4K\u002F30fps, H.264\u002FH.265","Omnidirectional (5 directions)","7 km (FCC)","Level 5 (24 mph)","GPS + GLONASS + BeiDou + Galileo + integrated RTK","289 × 289 × 196 mm","en\u002Fmodels\u002Fdji-phantom-4-rtk","qpnhhGLWku0kNZ3BgL7QtcxFo4WkomLGMBPVf39we3k",1777039025405]