On smaller sites (5-10 acres) the difference between the Phantom 4 Pro and the Phantom 4 RTK is negligible in terms of the number of control points needed. But, as the size of the site increases, the Phantom 4 RTK quickly differentiates itself from the Phantom 4 Pro. If you work on sites larger than… Continue reading How DJIs Phantom 4 RTK Delivers Reliable and Accurate Site Surveys