DJI continues to launch shopper drones at a sophisticated tempo, and the Mini 4 Professional is not any exception.
Launched in September of 2023, the DJI Mini 4 Professional is a succesful replace to the modern one-and-a-half-year-old DJI Mini 3 Professional.
One of many most important areas during which the Mini 4 Professional has been upgraded is the impediment avoidance sensors.
As an alternative of a three-way impediment avoidance system discovered on the Mini 3 Professional, the DJI Mini 4 Professional has omnidirectional impediment avoidance.
This new impediment avoidance system ensures the Mini 4 Professional has 360-degree safety. With this new system additionally comes different updates and additions to the present security choices for the Mini 4 Professional.
This text and the included YouTube video will focus on the varied security options of the DJI Mini 4 Professional and present the best way to:
- Arrange impediment avoidance
- Set RTH (Return to House) choices
- Replace the house level
- Set the Mini 4 Professional’s most altitude
- Allow augmented actuality (AR) settings and extra
The Security Tab
To entry and modify the security options of the DJI Mini 4 Professional, you’ll need to be within the Security tab to make the required changes.
To entry the security tab, each the Mini 4 Professional and DJI RC 2 or RC-N2 will should be powered on and linked to the DJI Fly app.
Go into the Fly app menu/choices within the Digicam View display screen by tapping the three dots within the higher right-hand nook.
You’ll wish to be within the Security Tab. If you’re in one other tab, merely press the Security tab.
» MORE: Drone Security Options (All You Have to Know)
Flight Help
The primary space we’ll be is the Flight Help choices. These embrace:
- Impediment Avoidance Actions
- Bypass Actions
- Show Radar Map
Impediment Avoidance Motion
The impediment avoidance motion is damaged into three separate choices and determines the conduct of the Mini 4 Professional when obstacles are detected.
Earlier than flying, you’ll wish to outline what the Mini 4 Professional will do as soon as it approaches an impediment.
The accessible actions are:
- Bypass – When enabled and controlling the Mini 4 Professional, the Mini 4 Professional will robotically go round detectable obstacles. If there is no such thing as a accessible manner to take action, the Mini 4 Professional will then hover till motion could be taken by the drone pilot.
- Brake – When the brake motion is enabled, the Mini 4 Professional will robotically cease and hover when encountering obstacles. You’ll then be capable of decide the very best plan of action to take.
- Off – Turns off all impediment avoidance techniques. With this motion, the Mini 4 Professional can run into obstacles within the atmosphere. Some drone pilots, like myself, use this feature when flying in tight areas.
» MORE: Impediment Avoidance in DJI Drones (Defined for Rookies)
Bypass Actions
Baypass Actions dictates how the Mini 4 Professional behaves when bypassing obstacles.
- Regular – The Mini 4 Professional will search for objects and obstacles earlier than reaching them, staying a secure distance from the impediment(s).
- Nifty – That is type of like Cine mode for the Bypass motion. When enabled, the Mini 4 Professional will keep away from obstacles with extra laid-back and clean actions. Nevertheless, this Bypass choice has the next probability of colliding with obstacles.
Show Radar Map
The Radar Map (which could be toggled on and off) is an on-screen assist used to shortly warn you to how shut the Mini 4 Professional is to things.
That is achieved via the usage of the colours orange or pink, relying on how shut the drone is to an object.
When near an object the radar turns orange and step by step turns to pink because the Mini 4 Professional flies dangerously near the item.
The Radar Map is especially helpful for many who flip off all impediment avoidance and fly shut to things within the atmosphere, or fly via tight areas and areas.
On the naked minimal, the Radar Map will give a visible warning of obstacles.
» MORE: DJI Mini 3 / Professional – Map and Radar Defined (Video)
Return to House (RTH)
Return-to-home (RTH) will return the Mini 4 Professional to the recorded house level with none further enter from you.
On this part, you’ll wish to set the choices for Superior RTH.
Superior RTH
There are two settings accessible for Superior RTH. These RTH settings are:
» MORE: Does DJI Air 3 Have Return to House (Defined)
Optimum Superior RTH
When in Optimum Superior RTH, the Mini 4 Professional plans the very best route for it to get house, no matter any RTH top choices beforehand enter.
It would alter its top to get above, beneath, or round any kind of impediment or interference sign within the space that would disrupt a profitable RTH.
With the optimum setting chosen, the Mini 4 Professional will use the straightest and most direct path to RTH to save lots of on battery energy, growing the period of time the Mini 4 Professional can fly.
This may occasionally presumably even save the Mini 4 Professional if the batteries are low.
Whether it is too darkish for the Mini 4 Professional’s imaginative and prescient sensors, the Mini 4 Professional will default to a variation of Preset mode, with preset altitude choices, which we’ll take a look at.
Preset Superior RTH
On this mode, the Mini 4 Professional will return house on the preset top.
As a rule of thumb, I set my Auto RTH Altitude to 30 toes or so above the very best impediment wherever I may be flying for the day.
If the Mini 4 Professional is in Optimum Superior RTH when the lighting circumstances are too poor for the Mini 4 Professional’s imaginative and prescient system to see its manner house, the Auto RTH Peak will probably be used.
» MORE: DJI Air 3: The right way to Set Up Security Options (Step-by-Step Information with Video)
Auto RTH Altitude
The Auto RTH Altitude is an important choice to set.
The reason being that within the occasion of an emergency (we’ll contact on this shortly), you’ll need the Mini 4 Professional to have enough top when returning house.
As a rule of thumb, setting your return-to-home top a good bit greater than the tallest obstruction in your space is all the time good.
Some merely set their RTH altitude to the most flight ceiling in the USA (400 toes) and simply go.
This may be harmful if the Mini 4 Professional is returning house and there are low-flying plane within the neighborhood.
» MORE: 5 Important Security Guidelines You Have to Take into account When Filming with a Drone
Replace House Level
Updating the house level lets you change your house level from the place it was robotically set within the DJI Fly app upon buying a GPS sign and set it the place you need it.
That is particularly helpful if you end up transferring from one location to a different quickly whereas flying, maybe when on a ship or one other transferring object.
The house level can solely be moved as soon as the drone is within the air and has a full GPS lock.
To replace the house level:
STEP 1: Whereas within the air, press the arrow to the precise of Replace House Level.
STEP 2: A map of your speedy location will populate the middle of the display screen. Drag the display screen till the yellow H strikes to your new desired house level location. When achieved, merely press OK, and the brand new house level will probably be up to date.
Should you’d wish to set the house level again to the place it was, merely do the above steps in reverse.
You too can set the house level to be the place the Distant Controller is presently situated. One state of affairs for this is able to be when protecting areas quickly whereas in a automobile or on a ship.
To replace the house level to the distant controller, whereas within the “Replace House Level Map”:
Faucet the Distant Controller icon. The House Level will then be set to the precise location the place the RC is presently.
» MORE: DJI Mini 3 Professional: The right way to Set Up Security Options (Video)
AR Settings
The Mini 4 Professional advantages from the inclusion of AR (augmented actuality), displaying on-screen overlays to help with house level identification and return-to-home capabilities.
With Present AR House Level choices on, you will notice a digital H on the Stay View display screen representing the Mini 4 Professional house level, which could be seen in all the map views.
With the Present AR Return-to-House route choice enabled, there’s a inexperienced path exhibiting what route the Mini 4 Professional will take to RTH.
Lastly, when touchdown, there’s additionally a digital “Mini 4 Professional” shadow on-screen exhibiting the place the Mini 4 Professional will precisely land. That is referred to as Present AR Plane Shadow.
Flight Safety
This part is used to outline how far and excessive the Mini 4 Professional will fly at any given time. Though our intention could also be to remain inside the confines of the legislation when in flight, this may be tough to take care of.
Max Altitude
If you’re in the USA, as a result of it’s unlawful to fly above 400 toes, chances are you’ll select to set the most altitude to something beneath 400 toes.
If you’re in a rustic that regulates the utmost altitude which you can fly, likewise, you’ll wish to set that quantity right here.
» MORE: How Excessive Can I Fly My Drone? (Answered)
Max Distance
Moreover, you can too set the most distance.
If you’re involved about flying too far out, you may set the worth to any quantity you’d like. If distance isn’t a priority, this may be set to No Restrict.
» MORE: How Far Can DJI Drones Fly (A Full Checklist)
Superior Security Settings
Superior security settings decide how the Mini 4 Professional behaves when the Mini 4 Professional disconnects from the distant controller.
Disconnects can happen as a result of variants within the atmosphere, comparable to tall bushes, mountains, canyons, and even sign interference and loss as a result of buildings.
Sign Misplaced
Sign loss choices are as follows:
- Hover – The Mini 4 Professional will keep in a single place till it receives enter from you. You might have to go to the situation of the Mini 4 Professional to regain a connection.
- Descend – The Mini 4 Professional will descend and land, even when the sign was misplaced over water.
- RTH – The Mini 4 Professional will return to the house level, whatever the environment.
