10 Mavic 4 Pro Settings to Change Before Your First Flight
RTH altitude, the legal max altitude, Bypass vs Brake, Signal Lost, Remote ID, units, stick mode, 10-bit colour, exposure tools and storage. Ten settings, each with the menu path DJI documents, done before the first battery goes in the bag.
A new Mavic 4 Pro flies perfectly well on its defaults. It also flies to a Return to Home altitude you did not choose, to a maximum altitude that may exceed the legal ceiling where you live, in 8-bit video with no exposure tools on screen, and asks you none of this before it lifts off. Ten settings fix that, all done indoors before the first battery goes in the bag.
This is the settings pass, not the flying lesson. For unboxing, activation and what the sticks do, start with our first flight, start to finish; for the longer camera and ND reference, the Mavic 4 Pro settings guide. This page is the ten things in between.
About the menu paths. Every path is given the way DJI documents it. The DJI Mavic 4 Pro User Manual v1.2 (September 2025) gives the path for RTH, obstacle avoidance, Remote ID and FlySafe data, cited by section. It has no chapter describing the rest of the DJI Fly settings panel; DJI documents that panel (the Safety, Control, Camera, Transmission and About tabs) in the DJI Mini 4 Pro User Manual v1.4, pages 99 to 101, and DJI Fly is one app. Where we rely on that document, or DJI documents no path, we say so.
1. Update the firmware before you touch anything else
Activation needs an internet connection (manual v1.2, section 1.1), binds the controller automatically, and ends with a firmware prompt. Take the update, then do the other nine settings, not before. Every Mavic 4 Pro release note DJI has published carries the same sentence: "Camera settings will be reset after firmware update, check the camera settings in DJI Fly." Set your colour profile first and the update wipes it.
Current versions as we write: aircraft v01.00.0800, DJI Fly v1.21.8, RC 2 v10.00.0800, RC Pro 2 v01.00.0700, all dated 30 July 2026; yours are under the settings icon, About tab. Section 7.3 adds that battery firmware ships inside the aircraft firmware, so every battery needs a turn in the aircraft. DJI's FAQ: updates fail below 20% charge.
2. RTH altitude, and whether RTH is Optimal or Preset
Path: camera view, settings icon, Safety, scroll to Return to Home (RTH). Manual v1.2, section 5.3, "RTH Settings".
Two decisions. First, the RTH Altitude. The manual: "It is important to set a suitable RTH altitude before each flight." Suitable means higher than the tallest thing between anywhere you might fly and the Home Point, because "The RTH Altitude cannot be changed during RTH."
The second is Optimal versus Preset. In Optimal, when light suits the vision system, the aircraft plans its own route and adjusts altitude "regardless of the RTH Altitude setting". In Preset, it climbs to your RTH Altitude and comes home at that height. The manual says when to prefer Preset: "if there are power lines or transmission towers that the aircraft cannot bypass on the RTH path". Wires are what the vision system is worst at. If your field has them, Preset.
From the section 5.3 table: between 5 m and 50 m from home the aircraft does not climb to your RTH altitude at all, and inside 5 m it simply lands.
3. Max Altitude at the legal ceiling, and Max Distance
Path: the manual (v1.2, section 2.1) says only that the limits "can be changed in the DJI Fly app"; DJI's DJI Fly documentation places them under Safety, Flight Protection (Mini 4 Pro manual v1.4, page 99). The pre-flight checklist (section 2.4, item 10) says to confirm Max Altitude, Max Distance and Auto RTH Altitude "according to local laws and regulations" before every flight.
Where the law says 120 m, set 120 m. That is the Open-category limit across the EU and EASA states, the UK and Australia. Canada's is 400 ft (122 m); the United States uses 400 ft above ground level. Set the slider at your regulator's figure, in its units (setting 7).
One catch from the manual's GEO Awareness section (page 90): the height shown in the camera view "is the height from the aircraft takeoff point to the aircraft". Neither above-ground nor above-sea-level height is supported. Your Max Altitude is relative to where you took off; the law is relative to the ground beneath the drone. Take off on a hill and fly over the valley and the two diverge; "the remote pilot remains responsible".
Max Distance is your call; a limit that stops the aircraft before it leaves your line of sight makes a legal obligation physical.
4. Obstacle Avoidance Action: Bypass or Brake, never Off
Path: camera view, settings icon, Safety, Obstacle Avoidance Action. Manual v1.2, section 5.5.
Three options: Bypass, Brake, Off. Section 4.5: "If set to Off, the aircraft cannot avoid obstacles." Leave Off for people with a reason.
Bypass turns on APAS, which plans around what it sees while still following your sticks, and exposes Bypassing Options: Normal or Nifty. The manual describes Nifty as "faster, smoother, and closer to obstacles" and adds "However, the risk of crashing into obstacles will increase." Brake stops and hovers in front of the obstacle and waits for you.
For the first few flights, Brake. It is the predictable behaviour while you are learning which way the nose points, and the mode DJI used for every flight-time figure on the spec sheet. Move to Bypass, Normal, once the aircraft stopping in front of a tree stops surprising you; the filming trade-offs are in our tips post. Either way, APAS works only in Normal and Cine, and Sport turns sensing off entirely (section 5.1).
5. Signal Lost action
Path: the Mavic 4 Pro manual names the setting (Signal Lost Action, section 5.3) but not its position; DJI's DJI Fly documentation places it under Safety, Advanced Safety Settings (Mini 4 Pro manual v1.4, page 99).
Three choices: RTH, Hover, Landing. RTH brings a 1 kg aircraft back rather than leaving it over a field until the battery decides. In poor light a Failsafe RTH first reverses 50 m along its original route, then climbs to the preset altitude, which is why setting 2 matters. Waypoint missions have their own On Signal Lost setting; in the EU it "cannot be set to Continue" (section 4.5).
6. Remote ID: check it, and in Europe load your operator number
Path (EU): camera view, settings icon, Safety, UAS Remote Identification, then upload your UAS operator registration number. Manual v1.2, section 7.10, "Direct Remote ID", page 90.
Direct Remote ID is built in (Wi-Fi Beacon). In the EU it broadcasts the operator registration number you type here, and UAS.OPEN.030(3) requires it "active and updated" for a C2 aircraft in A2 or A3. The number also goes on the aircraft as a sticker.
UK: from 1 January 2026 the CAA requires Remote ID on for UK1, UK2 and UK3 aircraft, and a C2 label counts as UK2 until the end of 2027. Your UK Remote ID number is in "My registration" on the CAA portal and ends in a case-sensitive three-character private key that must never be written on the drone. We could not confirm from a DJI document that the aircraft accepts the UK format; if the app rejects it, ask the CAA and DJI rather than flying without.
US: nothing to type. Section 7.11: the aircraft "automatically broadcasts Remote ID messages from takeoff to shutdown", runs a pre-flight self-test and "cannot take off if it does not pass". Your job is to not override a Remote ID warning.
While you are near it: Settings, About, FlySafe Data, Check for Updates refreshes the geo-zone database (manual, page 90).
7. Units
Path: not in the Mavic 4 Pro manual. DJI's DJI Fly documentation: Control, Aircraft Settings, Units, "Can be set to metric or imperial" (Mini 4 Pro manual v1.4, page 100).
Set the units your regulator writes its rules in, so the number on screen is the number in the law. EU, UK, Switzerland and Australia: metres (120 m, 30 m from people, 150 m from built-up areas). Canada writes 400 ft (122 m). The United States: feet.
8. Stick mode, and leave the gains alone for now
Path: the Mavic 4 Pro manual says only "The default control mode of the remote controller is Mode 2" (section 3.3). DJI's DJI Fly documentation puts the switch under Control, Remote Controller Settings, with the warning "Make sure to understand the operations of a stick mode before changing" (Mini 4 Pro manual v1.4, page 100).
Mode 2, the default, is left stick throttle and yaw, right stick pitch and roll. If you have never flown anything, leave it. If you come from RC aircraft in Mode 1, change it now rather than mid-hover. All three modes are diagrammed in section 3.3.
The same tab holds Gain and Expo Tuning. Leave it at default for the first flights; smoother sticks help footage and hinder learning.
9. Camera: 10-bit colour, histogram, overexposure warning, gridlines
Path: not in the Mavic 4 Pro manual. DJI's DJI Fly documentation: Color and Coding Format under Camera, Camera Parameter Settings (Record mode); Histogram, Overexposure Warning and Gridlines under Camera, General Settings (Mini 4 Pro manual v1.4, pages 100 to 101).
Coding Format: H.265. The one most people get wrong. DJI's spec sheet lists H.264 Standard in Normal colour as 8-bit 4:2:0. D-Log M and HLG are listed only at 10-bit, in H.265 Standard (10-bit 4:2:0, 180 Mbps) or H.264 ALL-I (10-bit 4:2:2, 1,200 Mbps, Creator Combo only). Without the 512 GB aircraft, H.265 is the only codec that gives you 10-bit; the internal storage explainer covers why.
Color: D-Log M if you grade, Normal if you do not. D-Log M starts at ISO 100; D-Log (not M) starts at ISO 400 and is the only profile DJI's FAQ excludes from Dynamic Range Expansion. If footage goes straight from card to phone, Normal in 10-bit H.265 is a good answer, and the settings guide explains when HLG is the middle ground.
Histogram and Overexposure Warning: on. The RC 2 screen is 700 nits, the RC Pro 2 2,000; neither is a monitor to judge exposure on in sunlight. The histogram shows where exposure sits; the warning draws diagonal lines over clipped areas.
Gridlines: the nine-square grid at minimum. A tilted horizon is the most visible amateur tell in drone footage and hard to judge on a 5.5-inch screen without a line to compare against.
One FAQ note: Dynamic Range Expansion runs in all modes except D-Log when ISO is Auto, and "Setting ISO to Manual will disable the feature." Know what manual exposure trades away.
10. Storage location, and format the card in the aircraft
Path: DJI's DJI Fly documentation: Camera, Storage Settings, Storage Location, "the microSD card on the aircraft or the internal storage of the aircraft" (Mini 4 Pro manual v1.4, page 101). Neither manual documents a format command; the storage readout in the camera view is where DJI says to "view more information about the storage", so look there.
The standard aircraft has 64 GB internal, approximately 42 GB usable; the Creator Combo approximately 460 GB. Decide now whether you record to the card or internal memory; the manual (section 5.10) says footage goes to internal storage "when no microSD card is available", and you want to know where the first flight's files landed. Format the card in the aircraft so the exFAT file system and folders are what the camera expects. DJI's recommended cards are A2 V30; our SD card guide explains why the rating, not the price, is what matters.
And from section 5.10: "Make sure to power off the aircraft correctly. Otherwise, the camera parameters will not be saved, and any recorded images or videos may be affected." Pulling the battery is not powering off.
Then go and fly
Ten settings, done at a table. What remains is a flat field, a wind forecast and the five exercises in the first flight guide. Run the manual's pre-flight checklist (section 2.4) before every flight; item 10 is a one-line audit of settings 2, 3 and 4, which is DJI telling you which three of these ten it considers safety-critical. After the next firmware update, come back to setting 9, because DJI will have reset it.