DJI Matrice 400 Payload Guide: H30T, L2, L3, P1, S1 and V1 Explained
The DJI Matrice 400 is not just a drone. It is a payload platform. That is why choosing the right payload matters just as much as choosing the aircraft. This DJI Matrice 400 payload guide explains the main DJI payloads that Enterprise UAV customers are likely to ask about: H30T, L2, L3, P1, S1 and V1.
Each one serves a different purpose.
Some are built for inspection.
Others are designed for survey, LiDAR, mapping, search, safety, communication or low-light operations.
So, before asking which payload is best, it is worth asking a better question:
What job does the Matrice 400 need to do?
Short answer
The best DJI Matrice 400 payload depends on the mission.
Choose H30T for thermal inspection, public safety, search, security and long-range visual awareness.
Choose L2 for established LiDAR workflows, point clouds, terrain models and vegetation-related survey work.
Choose L3 for higher-end LiDAR, larger survey projects, longer-range capture and more demanding geospatial work.
Choose P1 for high-resolution photogrammetry, mapping, orthomosaics and image-based survey outputs.
Choose S1 when the operation needs a drone-mounted spotlight for low-light search, inspection or public safety support.
Choose V1 when the operation needs audio messaging, warnings or communication from the aircraft.
In practice, the strongest Matrice 400 setup is often not one payload. It is the right payload combination for the job.
Why payload choice matters on Matrice 400
The Matrice 400 has been designed as a flexible enterprise platform.
DJI states that Matrice 400 supports Zenmuse L3, H30, H30T, L2 and P1 gimbal cameras, as well as accessories such as the AP100 parachute, S1 spotlight, V1 speaker, Manifold 3 and other compatible accessories.
DJI also states that Matrice 400 has four external E-Port V2 ports, can support up to seven payloads in total with the E-Port HUB expansion plate, and has a maximum load capacity of 6 kg.
That flexibility is one of the reasons the M400 is so important.
However, flexibility can also create confusion.
A survey company, police drone team, inspection provider and security operator may all look at the same aircraft but need completely different payloads.
Therefore, this DJI Matrice 400 payload guide focuses on practical use cases rather than just specifications.
Zenmuse H30T
Zenmuse H30T is likely to be one of the most popular Matrice 400 payloads.
It is the payload to consider when the job needs visual zoom, thermal imaging and situational awareness in one package.
DJI describes the H30T as a five-module payload with a wide-angle camera, zoom camera, laser range finder, infrared thermal camera and NIR auxiliary light.
That makes H30T suitable for a wide range of real-world operations.
For example:
Public safety
Search and rescue
Fire service support
Police overwatch
Industrial inspection
Utilities inspection
Thermal surveys
Security response
Night or low-light operations
Wildlife and environmental monitoring
Solar inspection
Asset inspection
The key benefit is versatility.
H30T gives teams a powerful mix of visual, thermal and rangefinding capability. As a result, it suits organisations that need one payload for many operational scenarios.
When H30T makes sense
H30T makes sense when the operator needs to see, identify and assess from a safe distance.
That might mean viewing a building, checking a fire scene, finding a heat source, inspecting an asset, searching an area or giving a control room better situational awareness.
It also makes sense for organisations that do not only fly one type of mission.
A public safety team may need thermal search one day and zoom inspection the next.
Meanwhile, a commercial operator may need to support inspection, monitoring, security and emergency callouts using the same aircraft.
In those situations, H30T is often the most practical payload choice.
When H30T may not be the best choice
Although H30T is extremely capable, it is not the best payload for every job.
For accurate mapping, photogrammetry or survey-grade outputs, P1, L2 or L3 may be better options.
For dedicated large-area LiDAR, L3 may be the stronger choice.
For high-resolution image-based survey, P1 may be more appropriate.
So, H30T is the all-round inspection and situational awareness payload. However, it is not a replacement for dedicated survey payloads.
Zenmuse L2
Zenmuse L2 is DJI’s established LiDAR payload for geospatial work.
DJI describes L2 as a system that integrates frame LiDAR, a high-accuracy IMU system and a 4/3 CMOS RGB mapping camera.
That combination makes L2 useful when operators need 3D data, point clouds and terrain information.
Typical use cases include:
Topographic survey
Forestry
Quarries
Construction sites
Stockpile measurement
Earthworks
Utilities corridors
Road and rail corridors
Terrain modelling
Vegetation penetration
Asset mapping
LiDAR can be especially useful where photogrammetry struggles.
For example, long grass, trees, vegetation, complex terrain and lower-texture surfaces can make image-only survey harder.
Because LiDAR measures distance directly, it can help build more useful terrain and structure data in the right conditions.
When L2 makes sense
L2 makes sense for operators who need practical LiDAR capability and a proven workflow.
It may be a good fit for survey companies, land managers, construction teams, environmental consultants, quarry operators and infrastructure inspection teams.
Importantly, L2 is not only about creating a point cloud.
It is about creating a dataset that can support decisions.
That might include:
Volumes
Terrain models
Corridor surveys
Vegetation analysis
Site records
Design comparison
Change monitoring
Asset documentation
For many organisations, L2 provides a strong route into professional drone LiDAR.
When L2 may not be enough
L2 is powerful, but L3 is the more advanced LiDAR option.
If the project requires higher performance, longer range, wider visibility, greater penetration or larger survey output, L3 may be more suitable.
Therefore, the choice between L2 and L3 should come down to the required deliverable, not just price.
If the job is occasional LiDAR, L2 may be suitable.
However, if LiDAR is central to the business model, L3 deserves serious consideration.
Zenmuse L3
Zenmuse L3 is DJI’s next-generation aerial LiDAR system.
DJI says Zenmuse L3 integrates a 1535 nm long-range LiDAR, dual 100MP RGB mapping cameras, a high-precision POS system and a three-axis gimbal.
DJI also states that L3 can reach up to 950 m on objects with 10% reflectivity, tested at 100 kHz, and that it is designed for high-accuracy aerial geospatial operations.
This makes L3 one of the most important payloads in the Matrice 400 ecosystem.
It is aimed at serious survey, mapping and geospatial work.
When L3 makes sense
L3 makes sense when the project needs higher-end LiDAR performance.
Examples include:
Large-area survey
Engineering survey
Forestry
Powerline inspection
Quarries
Mining
Coastal and river work
Flood modelling
Corridor mapping
Complex terrain
Vegetated sites
High-value geospatial deliverables
The dual 100MP RGB mapping cameras also matter because they can improve the usability of the output.
Point clouds become easier to interpret when they include strong visual context.
As a result, L3 is not just about collecting more points. It is about creating richer survey datasets.
L3 and DJI Terra
L3 also links strongly with DJI Terra.
For survey teams, that workflow matters because capture is only one part of the job.
The real value comes when the data becomes a usable deliverable.
That might include:
Point clouds
Colourised point clouds
Digital terrain models
Digital surface models
Contours
Volume calculations
Inspection records
3D models
CAD or GIS-ready outputs
In practice, L3 will appeal most to organisations that already understand the value of accurate geospatial data.
It is less likely to suit someone who only needs occasional visual inspection.
L2 vs L3
The L2 and L3 decision is important.
Both are LiDAR payloads.
However, they are not aimed at exactly the same level of requirement.
L2 is a strong, established LiDAR solution.
L3 is the newer, higher-performance option for more demanding aerial geospatial work.
A simple way to think about it is this:
Choose L2 for strong LiDAR capability and proven workflows.
Choose L3 when LiDAR output, coverage, accuracy and penetration are central to the job.
Of course, the final choice should consider budget, project type, deliverables, processing workflow and customer expectations.
Zenmuse P1
Zenmuse P1 is the photogrammetry and high-resolution mapping payload.
DJI describes P1 as a full-frame sensor payload with interchangeable fixed-focus lenses on a three-axis stabilised gimbal. DJI lists a 45MP full-frame sensor and global mechanical shutter.
That makes P1 especially relevant for image-based mapping and survey work.
Use cases include:
Orthomosaics
2D mapping
3D photogrammetry
Construction progress
Land survey support
Roof and asset mapping
Topographic workflows
Large-site visual records
High-resolution inspection imagery
P1 is different from L2 and L3 because it uses imagery rather than LiDAR as the main capture method.
When P1 makes sense
P1 makes sense when the job needs high-resolution images and photogrammetry outputs.
For example, a construction site may need a detailed orthomosaic.
A survey team may need high-quality imagery for mapping.
A client may need visual records that are easy to interpret.
In these cases, P1 can be a strong choice.
It also suits organisations that already understand photogrammetry workflows and want to capture high-quality data efficiently.
When P1 may not be the best choice
P1 is not the best payload if the main challenge is vegetation penetration or direct point cloud capture.
In those cases, L2 or L3 may be more suitable.
Also, image-based mapping relies heavily on light, texture, overlap, camera settings and processing quality.
Therefore, P1 can produce excellent results, but it still needs the right workflow.
P1 vs L2 or L3
The P1, L2 and L3 choice comes down to the deliverable.
Choose P1 when you need high-resolution image-based mapping and photogrammetry.
Choose L2 when you need practical LiDAR data.
Choose L3 when you need more advanced aerial LiDAR performance and richer geospatial outputs.
In many survey businesses, the ideal setup may involve more than one payload.
That allows the operator to choose the right sensor for each site.
Zenmuse S1
Zenmuse S1 is DJI’s spotlight payload.
DJI describes S1 as its first spotlight designed for multi-payload drone platforms, compatible with Matrice 400, Matrice 350 RTK and Matrice 300 RTK.
S1 is not a survey payload.
Instead, it supports low-light and night-time operations where illumination matters.
Typical use cases include:
Search and rescue
Police support
Fire service support
Night inspection
Security response
Perimeter checks
Incident overwatch
Hazard identification
Public safety support
When paired with the H30 Series on Matrice 400, DJI says S1 can use gimbal synchronisation to automatically align the spotlight beam with the camera view.
That is important because lighting becomes more useful when it follows the camera.
When S1 makes sense
S1 makes sense when the aircraft needs to illuminate a subject from the air.
For example, a team may need to light up an area during a search, inspect a roof at night, support a security response or give incident commanders a better view.
The key benefit is practical visibility.
Thermal cameras can detect heat, but visible light still matters when people need to understand what they are looking at.
Therefore, S1 can be a useful partner to H30T for public safety and security missions.
Zenmuse V1
Zenmuse V1 is DJI’s speaker payload.
DJI describes V1 as its first speaker designed for multi-payload drone platforms and states that, when used with Matrice 400, it supports real-time broadcasting through DJI Pilot 2.
DJI also states that, when paired with Matrice 400, V1 can intelligently adjust the volume of live recordings and audio files through automatic gain control.
V1 is useful when communication from the aircraft matters.
Use cases include:
Public safety messaging
Search and rescue instructions
Evacuation support
Flood response
Security warnings
Event management
Incident communication
Missing person searches
Industrial site safety messages
The key point is that V1 helps the drone do more than observe.
It can communicate.
When V1 makes sense
V1 makes sense when teams may need to speak to people from the air.
For example, a drone could help direct someone away from danger, provide instructions during a search, warn people in a restricted area or support a coordinated response.
However, organisations should use this capability carefully.
Messages should be clear, controlled and appropriate to the operation.
For public safety and security users, V1 may be most useful when combined with H30T or S1.
H30T, S1 and V1 together
One of the most interesting Matrice 400 combinations is H30T, S1 and V1.
That setup could support:
Seeing
Illuminating
Communicating
For public safety, security and search use cases, that combination is powerful.
The H30T provides thermal and visual awareness.
The S1 adds illumination.
The V1 adds voice communication.
As a result, the aircraft becomes a response tool rather than just an observation platform.
However, the operator still needs the right procedures, authorisation, training and operational control.
P1, L2 and L3 for survey
For survey and mapping, the key payloads are P1, L2 and L3.
Each one has a different role.
P1 is best for high-resolution photogrammetry.
L2 is best for practical LiDAR workflows.
L3 is best for more advanced LiDAR and higher-end geospatial projects.
The right choice depends on what the customer needs to deliver.
For example:
A construction progress map may suit P1.
A stockpile or terrain model may suit L2.
A large forestry, corridor or engineering survey may suit L3.
In practice, the deliverable should choose the payload.
H30T for inspection
For inspection, H30T is usually the first payload to consider.
It supports visual zoom, thermal imaging, laser rangefinding and low-light capability in one package.
That makes it relevant to:
Utilities
Roofs
Solar farms
Public safety
Industrial sites
Security operations
Fire scenes
Search operations
Critical infrastructure
Although P1, L2 and L3 can support survey and modelling, H30T is the stronger general-purpose inspection payload.
S1 and V1 for public safety
S1 and V1 are not about data capture in the same way as P1, L2 or L3.
Instead, they support action.
The S1 helps teams see in low light.
The V1 helps teams communicate from the air.
Therefore, these payloads are especially relevant to public safety, security, search and response work.
They can add value when the drone needs to do more than watch.
Which Matrice 400 payload should you choose?
This DJI Matrice 400 payload guide can be simplified into a practical buying guide.
For public safety and search: H30T, S1 and V1.
For thermal inspection: H30T.
For high-resolution mapping: P1.
For LiDAR survey: L2 or L3.
For advanced geospatial work: L3.
For communication: V1.
For low-light illumination: S1.
For mixed inspection and response: H30T with S1 or V1.
For survey businesses: P1, L2 and L3 depending on deliverables.
Think in workflows, not just payloads
The biggest mistake is choosing a payload because it looks impressive.
Instead, start with the workflow.
Ask:
What does the customer need to achieve?
Is the job inspection, survey, search, security or communication?
Will thermal imaging help?
Is LiDAR required?
Will photogrammetry be enough?
Does the operation need illumination?
Does the drone need to speak to people?
What deliverable will the customer receive?
How will the data be processed?
Which payloads need to work together?
Once those questions are clear, payload choice becomes much easier.
Enterprise UAV view
The Matrice 400 is powerful because it can adapt.
However, that flexibility only helps when the payload choice matches the mission.
For many customers, H30T will be the most useful all-round inspection and public safety payload.
For survey teams, P1, L2 and L3 create very different deliverables.
Meanwhile, S1 and V1 can turn the M400 into a more capable response platform for search, safety and security.
In practice, the right answer is rarely “buy everything”.
The right answer is:
Define the use case.
Choose the payload.
Build the workflow.
Train the team.
Then scale the capability.
Final thoughts
The DJI Matrice 400 is one of the most flexible enterprise drone platforms available.
However, the aircraft is only half the story.
The payload determines what the drone can actually do.
H30T gives the M400 thermal, zoom and inspection capability.
L2 opens up practical LiDAR workflows.
L3 takes aerial LiDAR into more advanced geospatial use.
P1 supports high-resolution photogrammetry and mapping.
S1 adds illumination.
V1 adds communication.
Together, these payloads make the Matrice 400 a platform for inspection, survey, public safety, security and response.
The best payload is not the most expensive one.
It is the one that matches the mission.
Speak to Enterprise UAV
Enterprise UAV can help organisations understand DJI Matrice 400 payloads, inspection workflows, LiDAR survey, photogrammetry, public safety use cases, airspace awareness and operational requirements.
If you are considering Matrice 400, H30T, L2, L3, P1, S1 or V1, speak to Enterprise UAV early so the payload matches the job.
Contact Enterprise UAV here:
https://enterpriseuav.co.uk/contact-us/
Shop DJI Enterprise drones and accessories:
https://enterpriseuav.co.uk/shop/
Shop DJI M400
https://enterpriseuav.co.uk/m400
CAA drone guidance:
External sources
DJI Matrice 400 official specifications.
DJI Matrice 400 launch information.
DJI Zenmuse H30 Series information.
DJI Zenmuse L2 information.
DJI Zenmuse L3 information.
DJI Zenmuse P1 information.
DJI Zenmuse S1 information.
DJI Zenmuse V1 information.
FAQs
What payloads does DJI Matrice 400 support?
DJI lists Zenmuse L3, H30, H30T, L2 and P1 as compatible gimbal cameras. It also lists accessories including S1, V1, AP100, Manifold 3 and other compatible accessories.
What is the best Matrice 400 payload for inspection?
For most inspection work, H30T is likely to be the strongest all-round option because it combines visual zoom, thermal imaging, laser rangefinding and low-light support.
What is the best Matrice 400 payload for LiDAR?
L2 and L3 are the main LiDAR options. L2 is a strong established LiDAR payload, while L3 is the more advanced long-range, high-accuracy LiDAR option.
What is the best Matrice 400 payload for photogrammetry?
P1 is the key photogrammetry payload because it uses a 45MP full-frame sensor with a global mechanical shutter.
What is Zenmuse H30T used for?
H30T is used for thermal inspection, public safety, search, security, situational awareness and long-range visual assessment.
What is Zenmuse L2 used for?
L2 is used for LiDAR point clouds, terrain modelling, construction survey, forestry, stockpiles, quarries and corridor mapping.
What is Zenmuse L3 used for?
L3 is used for higher-end aerial LiDAR, large-area survey, forestry, powerline inspection, engineering survey and demanding geospatial projects.
What is Zenmuse S1 used for?
S1 is DJI’s spotlight payload. It supports low-light search, inspection, public safety and security operations.
What is Zenmuse V1 used for?
V1 is DJI’s speaker payload. It supports audio messages, public safety communication, search instructions and security warnings.
Can Enterprise UAV help choose the right Matrice 400 payload?
Yes. Enterprise UAV can help organisations understand the right Matrice 400 payload for inspection, survey, LiDAR, mapping, public safety, security and response workflows.