Zenmuse H30T vs H20T: Thermal, Zoom and Inspection Payload Comparison
H30T is DJI's current flagship day-and-night multi-sensor payload. H20T remains a capable legacy tool for established Matrice 300 and Matrice 350 fleets. This guide compares the native thermal image, visible zoom, night workflow, laser range, aircraft compatibility, thermography limits and real inspection value.
H30T integrates a 48 MP wide camera, 40 MP zoom camera, native 1280 by 1024 radiometric thermal camera, 3000 m laser rangefinder and 850 nm NIR auxiliary light.
Buy H30T for a new program. Keep H20T when the legacy workflow still meets the contract.
H30T improves every major inspection channel: visible wide imaging, long-range zoom, native thermal detail, thermal zoom, night operation, laser rangefinding and weather protection. H20T can remain valuable when its current outputs are accepted and the organization is staying on Matrice 300 or 350 RTK.
For new, long-range and high-consequence inspection programs.
- Matrice 400 compatibility.
- Native 1280 by 1024 thermal capture.
- 34x optical visible zoom and 400x digital zoom.
- 3000 m laser rangefinder.
- NIR illumination and stronger Night Scene tools.
- Smart Capture, dehazing and foreground stabilization.
- IP54 protection and current DTAT3 workflow.
When a validated M300 or M350 program remains productive.
- Current 640 by 512 thermography is accepted.
- Operators, templates and reports are validated.
- Night work and extended range are not central.
- Lower payload weight is useful.
- Migration cost is larger than the measurable benefit.
- The aircraft roadmap does not require Matrice 400.
Four times the thermal pixels, more optical reach and a much stronger night system.
H30T is not a minor sensor refresh. It expands thermal detail, visible-camera resolution, rangefinding, gimbal movement, night tools, environmental protection and data-security functions.
Four times H20T's native thermal pixel count.
Compared with H20T's 23x hybrid optical zoom.
Compared with H20T's 1200 m controlled-condition maximum.
Visible-light assistance that H20T does not integrate.
Compare the payloads channel by channel.
Maximum values are manufacturer test results. Usable inspection detail depends on target size, range, atmosphere, focus, aircraft stability, lighting, viewing angle and operator technique.
| Category | Zenmuse H30T | Zenmuse H20T |
|---|---|---|
| Generation | Current flagship H30 Series payload | Legacy H20 Series payload |
| Modules | Wide, zoom, radiometric thermal, laser rangefinder and NIR auxiliary light | Wide, zoom, radiometric thermal and laser rangefinder |
| Weight | 920 +/- 5 g | 828 +/- 5 g Lighter |
| Ingress protection | IP54 under controlled conditions Stronger protection | IP44 under controlled conditions |
| Operating temperature | -20 to 50 C | -20 to 50 C; listed ambient thermal measurement limits differ |
| Gimbal vibration | Hover +/- 0.002 degrees; flight +/- 0.004 degrees | +/- 0.01 degrees |
| Controllable tilt | -120 to +60 degrees | -120 to +30 degrees |
| Wide camera | 1/1.3-inch CMOS, 48 MP, 24 mm equivalent, f/1.7, 4K30 | 1/2.3-inch CMOS, 12 MP, 24 mm equivalent, f/2.8, 1080p30 |
| Zoom camera | 1/1.8-inch CMOS, 40 MP, 33.4-809.3 mm equivalent | 1/1.7-inch CMOS, 20 MP, 31.7-556.2 mm equivalent |
| Visible zoom | 34x optical and 400x digital Zoom winner | 23x hybrid optical and 200x maximum zoom |
| Zoom-camera Night Scene ISO | Up to 819,200 | Up to 25,600 in listed photo and video settings |
| Night tools | Selectable Night Scene frame rates, NIR light, Smart Capture, dehazing and foreground stabilization | Night Scene on zoom camera; no integrated NIR light |
| Native thermal resolution | 1280 x 1024 at 30fps 4x pixels | 640 x 512 at 30Hz |
| Thermal lens | 52 mm equivalent, 45.2-degree DFOV, f/0.95 | 58 mm equivalent, 40.6-degree DFOV, f/1.0 |
| Thermal digital zoom | Up to 32x equivalent | Up to 8x |
| NETD | No more than 50 mK at f/1.0 | No more than 50 mK at f/1.0 Same listed sensitivity |
| Thermal modes | High Gain, Low Gain and High-Res mode; UHR at higher zoom | High Gain and Low Gain |
| High-gain range | -20 to 150 C; up to 450 C with optional density filter | -40 to 150 C |
| Low-gain range | 0 to 600 C; up to 1600 C with optional density filter | -40 to 550 C |
| Sun-burn protection | Supported | Not listed in H20T specifications |
| Laser rangefinder | 3-3000 m Range winner | 3-1200 m |
| NIR auxiliary light | 850 nm; approximately 8 m diameter at 100 m | Not integrated |
| Pre-recording | 10, 15 or 30 seconds on supported channels | Not listed |
| Video codec | H.264 and H.265; CBR or VBR | H.264 MP4 workflow |
| Thermal software | DJI Thermal Analysis Tool 3 version 3.3.0 or later | DJI Thermal Analysis Tool and Thermal SDK workflow |
| Supported aircraft | Matrice 400, Matrice 350 RTK and Matrice 300 RTK with DJI RC Plus | Matrice 350 RTK and Matrice 300 RTK |
| Matrice 400 compatibility | Yes | No Migration trigger |
| Current SpeedyDrone price | CAD 12,810 checked July 21, 2026 | No current standard retail price used in this guide |
H30T doubles each image dimension and quadruples total native thermal pixels.
Native detail is valuable when the target is distant, small, partially obstructed or reviewed after the flight. The target must still occupy enough pixels, remain in focus and be captured under suitable conditions.
1,310,720 native thermal pixels
Four times H20T's pixel count can preserve smaller temperature patterns, improve target identification and support more useful digital zoom.
327,680 native thermal pixels
This remains useful for many roof, hotspot, utility, solar and public-safety tasks, but reaches its detail limit sooner.
H30T expands the mission. H20T preserves a familiar legacy workflow.
The better payload is not determined only by the newer model number. Compare the smallest defect, stand-off distance, night requirement, aircraft roadmap, accepted report and annual mission volume.
A five-sensor day-and-night inspection system.
Higher-resolution visible and thermal channels, NIR illumination, longer laser range, dehazing, foreground stabilization and Matrice 400 support make H30T the current new-program choice.
A proven four-sensor payload for existing M300 and M350 fleets.
H20T combines wide, zoom, thermal and laser channels with a familiar enterprise workflow. Retain it when the current mission remains accepted and profitable.
H30T creates a larger inspection envelope before digital enlargement begins.
Usable inspection detail comes from optical reach, focus, stable positioning, atmospheric clarity and enough pixels on target. The maximum digital-zoom number alone should not drive procurement.
Maximum equivalent optical focal length from the zoom camera.
Maximum equivalent focal length within the H20T zoom system.
Twice H20T's listed zoom-camera effective pixels.
Still capable for established grid-photo and visual inspection work.
Choose the payload from the target and required evidence.
Thermal signatures are indicators rather than automatic diagnoses. Critical anomalies should be verified through the relevant engineering, maintenance, incident-command or thermography process.
Long-range visible and thermal detail.
H30T's stronger optical reach, native thermal pixels, dehazing and M400 support make it the current first choice.
Choose H30TDo not replace a validated tool without a business case.
H20T can remain productive when established M300 or M350 inspection distances and report standards are still met.
Keep H20TMore pixels help only when mission geometry supports them.
H30T provides more native thermal detail. Altitude, focus, irradiance, loading and cell-level GSD still determine the result.
H30T for detailUse stand-off, high-temperature and night tools.
H30T adds extended laser range, density-filter workflows, stronger weather protection and better night imaging.
Choose H30TSee smaller thermal patterns from a safer position.
H30T's thermal resolution, zoom, filtered temperature range and sun-burn protection improve situational awareness.
Choose H30TRoutine work may not require migration.
H20T remains capable for many hotspot and moisture-pattern surveys. Upgrade when detail or stand-off changes the deliverable.
Test bothUse thermal, visible night imaging and distance together.
H30T's higher-resolution thermal, NIR, visible zoom, rangefinder and pre-recording create the stronger search-support package.
Choose H30TImprove detection without promising identification.
H30T is stronger at night and long range, subject to aviation rules, privacy, land access and wildlife-disturbance controls.
H30T firstAircraft compatibility can decide the purchase.
Matrice 400 requires H30 Series. M350 can support a phased period with H20T and H30T in the same fleet.
Roadmap decisionH30T supports the current heavy-enterprise platform roadmap.
Confirm the exact aircraft, controller, gimbal port, firmware, care plan and mission software before changing a fleet configuration.
| Aircraft | H30T | H20T | Fleet implication |
|---|---|---|---|
| Matrice 400 | Officially supported | Not on current supported-product list | H30T is required for the integrated thermal and zoom role |
| Matrice 350 RTK | Officially supported | Officially supported | Best platform for controlled side-by-side migration |
| Matrice 300 RTK | Supported with DJI RC Plus and current configuration | Supported | Confirm controller and firmware before H30T deployment |
A better sensor still needs a documented thermography workflow.
Temperature readings are influenced by the target, environment, geometry and camera configuration. Preserve original radiometric data and record the conditions needed to interpret it.
Compare upgrade value against the complete inspection workflow.
SpeedyDrone listed H30T at CAD 12,810 when checked July 21, 2026. Confirm availability, selected care plan, aircraft compatibility and implementation support.
CAD 12,810 public reference
- Current flagship payload.
- Supports M400, M350 and compatible M300 workflows.
- Add care, training, software validation and report re-baselining.
- Contact SpeedyDrone before ordering an enterprise payload.
Evaluate continued use, not only resale price.
- No current standard retail-price claim is used here.
- Assess condition, remaining support and accepted deliverables.
- Retain it for suitable M300 or M350 missions.
- Upgrade when H30T changes inspection quality or aircraft strategy.
Inventory, test, compare, validate and phase.
A controlled side-by-side test on the organization's real asset is more useful than choosing from specifications alone.
Inventory
Record H20T condition, serials, care, aircraft, controller, firmware and current report templates.
Test
Fly H20T and H30T over one representative asset with controlled settings and documented conditions.
Compare
Review visible detail, thermal pixels, focus, measurement repeatability, laser workflow and operator time.
Validate
Confirm DTAT3, R-JPEG handling, client deliverables, training and aircraft compatibility.
Phase
Assign H30T to missions where it creates value and retain H20T for suitable legacy work.
Zenmuse H30T and H20T questions answered.
Is H30T thermal resolution four times higher than H20T?
Yes by native pixel count. H30T records 1280 by 1024 thermal images, or 1,310,720 pixels. H20T records 640 by 512, or 327,680 pixels. Width and height are both doubled, producing four times as many native pixels. This can improve visual detail, but it does not guarantee four times the temperature accuracy.
Is H30T more thermally sensitive than H20T?
DJI lists a NETD of no more than 50 mK for both payloads. H30T's main thermal advantages are native 1280 by 1024 resolution, 32x digital zoom, High-Res and UHR tools, wider supported measurement ranges with the optional infrared density filter, and sun-burn protection.
Can H30T measure temperatures up to 1600 degrees Celsius?
Only with the optional infrared density filter in the supported low-gain workflow. DJI lists 0 to 600 degrees Celsius without the filter and up to 1600 degrees Celsius with the filter. Maximum range is not a guarantee of accuracy at every distance, target size or atmospheric condition.
Can H30T replace H20T on Matrice 350 RTK?
Both payloads are officially compatible with Matrice 350 RTK. A migration still requires current firmware, updated thermal-analysis software, revised procedures, operator training and validation against the actual inspection target.
Can H20T be used on Matrice 400?
No. DJI's current Matrice 400 compatibility list includes H30 and H30T but does not include H20T. Teams moving to Matrice 400 need an H30 Series payload for this multi-sensor thermal, zoom and rangefinding role.
Which payload has better visible zoom?
H30T is substantially stronger. DJI specifies 34x optical zoom and 400x digital zoom from a 40 MP zoom camera. H20T provides 23x hybrid optical zoom and 200x maximum zoom from a 20 MP zoom camera. Atmospheric conditions, focus, vibration and target contrast still limit usable detail.
Which payload is better for night inspections?
H30T is the stronger night payload. It combines larger visible sensors, higher listed Night Scene ISO, selectable low-frame-rate Night Scene modes, an 850 nm NIR auxiliary light, dehazing and improved thermal resolution.
Is H20T still useful in 2026?
Yes. H20T remains useful when an existing Matrice 300 or Matrice 350 workflow produces accepted results, operators and reports are already validated, and H30T would not materially improve inspection distance, defect visibility, night performance or annual productivity.
Does higher thermal resolution guarantee accurate temperature readings?
No. Emissivity, reflected apparent temperature, distance, humidity, atmospheric transmission, target size, viewing angle, focus, gain mode, filter selection and calibration all affect radiometric results.
Which payload is better for power-line inspection?
H30T is the stronger current choice because of its longer visible optical reach, native 1280 by 1024 thermal image, 3000 m rangefinder, dehazing, foreground stabilization and Matrice 400 support. H20T can remain productive on established M300 or M350 routes.
Which payload is better for search and rescue?
H30T offers the stronger specification set for search support: more native thermal pixels, stronger visible night imaging, NIR illumination, longer laser range and pre-recording. Thermal signatures remain search leads and require confirmation by the response team.
How much does Zenmuse H30T cost in Canada?
SpeedyDrone listed Zenmuse H30T at CAD 12,810 when checked on July 21, 2026. Availability and the selected DJI Care Enterprise option should be confirmed before ordering. H20T is treated primarily as a legacy fleet and upgrade-assessment product rather than a current standard retail purchase.
Verify current firmware, compatibility and availability.
Test the payload on the asset that matters.
Send the aircraft, target, smallest defect, inspection distance, temperature range, night requirement, report format and current H20T workflow. SpeedyDrone can prepare an H30T payload assessment, aircraft-migration plan, Canadian quote, training pathway or Toronto demonstration.
