At Networx3 a great deal of our drone work is performed with the DJI Matrice 210 V2 RTK.
The Matrice is durable and versatile, and it features sophisticated data encryption, making it difficult to hack. The drone also has a built-in obstacle avoidance system, and it provides real time information about any other aircraft in the vicinity. Importantly, for detailed filming, it provides ultra- accurate 3D positioning. So, it maintains stability really well, meaning you can get close to the target, getting the detail, without the worry of drift.