To enable the visual obstacle avoidance system, go to the Visual Navigation Settings tab (the dot that looks like it has Wi-Fi signal coming out of it), and toggle on the Visual Obstacle Avoidance.Д®nabling the main Visual Obstacle Avoidance setting automatically enables the following settings by default: With visual obstacle avoidance enabled, even if your return to home altitude is set below an obstacle (which it shouldnвЂ™t be if you were reading setting #2), your drone will automatically ascend to avoid potential obstacles it detects. Visual obstacle avoidance also helps out during Return to Home. While not perfect and definitely not something that should be relied on entirely, the obstacle avoidance system can help prevent certain collisions and keep your drone safer. The visual obstacle avoidance system on DJI drones allows your drone to sense nearby obstacles and either come to a stop and hover in place or navigate around them. It may be helpful to set the home point to your location if you prefer to catch-land your drone. The home point you set will vary based on your location and flying circumstances. Set the return to home point at the controllerвЂ™s current location (person icon with вЂњHвЂќ marker).Set the return to home point at the droneвЂ™s current location (black and white arrowhead icon) or.To set your home point, scroll up toward the top of the Main Controller Settings page. You wan to make sure your home point is set in a safe landing location, away from cars, people, trees, uneven ground, or other potential obstructions. This is the point your drone will attempt to land on should return to home be triggered. Set Your Home PointДЄlong the same lines as setting your return to home altitude, you will also want to set your return to home point.

Like this video? Consider subscribing to our YouTube channelВ for more like it. If you are wondering what these different altitudes and heights look like once your drone is in flight, please see our video and related post: What does a drone see from 400 feet? You are also going to want to check to make sure вЂњRTH at Current AltitudeвЂќ toggle is turned off (also located in the Main Controller Settings page). Again, DJI Go 4 insists on using the metric system, so here are some quick conversions from meters to feet for your reference: The value you set will vary depending on the obstacles in your area. To set your return to home altitude, scroll up on the Main Controller Settings page until you see Return-to-Home Altitude.

This will prevent the drone from potentially crashing into an obstacle when it is flying horizontally to be over its home point. Return to home can be engaged either manually by the user by pressing the RTH button on the top left-hand corner of the controller, or triggered automatically by the droneвЂ™s low battery level.Д«ecause return to home can potentially be triggered automatically, you want to make sure the return to home altitude is set to be higher than any obstacle in the nearby area. The Return to Home (RTH) feature on DJI drones is where the drone will automatically ascend to a specified altitude, fly horizontally until it is above its home point, and then descend down for a safe landing. Setting a max altitude of 120m will limit the maximum altitude of your drone to 393 feet, which is below the FAA regulations. DJI Go 4 uses the metric system for altitude measurements, even if you have it set to the imperial system, so enter 120m into box. To change your maximum altitude, go to the Main Controller Settings (tap the Flight Mode icon on the main screen), and then scroll down to Set Maximum Flight Altitude. One of the first settings youвЂ™re going to want to change is your maximum altitude setting to make sure your drone follows these regulations and stays below 400 feet. Set Your Maximum Flight Altitude to 120mДЇAA dictates the maximum legal altitude for flying an sUAS, or small unmanned aircraft system, is 400 feet above ground level (AGL). Like this video? Consider subscribing to our YouTube channelВ for more like it.Д«ut if youвЂ™re looking to get airborne as fast as possible, there are 5 key settings you should know about:ДЎ.

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