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TRIANGULUM LD25

By Bytech Technology Co., Ltd. ↗

The Bytech Technology Co., Ltd. TRIANGULUM LD25 is a compact hardware-and-software coordinate analysis system for the DJI Matrice 400. It converts target longitude and latitude into Gauss-Krüger coordinates using aerial observation and laser ranging, while also providing a wireless channel for third-party payload control through the aircraft link.

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NameCoordinate analysis system
ModelLD25
Dimensions50mm*24mm*45mm
Weight22g±5g
Electrical interfaceDJI E-Port V2
Communication frequency2.4G

Product overview

Bytech Technology Co., Ltd.’s TRIANGULUM LD25 combines a hardware module with software for coordinate analysis on the DJI Matrice 400. It uses the drone’s aerial view and laser ranging to acquire targets and convert longitude and latitude into Gauss-Krüger coordinates, supporting assessment of target spatial relationships. A dedicated app runs on the remote controller. Integration covers H30 and H30T series gimbals mounted on the M400, together with third-party gimbals that have ranging functions; this compatibility is tied to the stated aircraft and gimbal configurations.

The screw-mounted ABS module measures 50mm*24mm*45mm and weighs 22g±5g, defining its physical integration footprint. Its electrical interface is DJI E-Port V2, with rated voltage of 13.6V and rated power of 0.9W. Wireless communication also provides a channel for third-party payload commands through the aircraft link, with control distance consistent with DJI Link. Conversion is specified as semi-automatic, with a 0.1s response time. The module has an IP55 protection rating and a storage temperature range of -30°C to 70°C.

Specifications

SpecificationValue & conditions
NameCoordinate analysis system
ModelLD25
Dimensions50mm*24mm*45mm
Weight22g±5g
Electrical interfaceDJI E-Port V2
Communication frequency2.4G
Protection ratingIP55
Supported aircraftDJI Matrice 400
Rated power0.9W
Rated voltage13.6V
Floating window dataCoordinates, distance difference, elevation difference, density
MaterialABS
Conversion methodSemi-automatic
Response time0.1s
Installation methodScrew-mounted
Control distanceConsistent with DJI Link
Coordinate formatN-E-Elevation
Upgrade optionsWifi
Storage temperature-30°C to 70°C
System architecture and coordinate conversionHardware and software system that acquires targets and converts longitude and latitude into Gauss-Krüger coordinates.For DJI Matrice 400; uses the drone's aerial view and laser ranging.
Gimbal integrationAdapted to H30 and H30T series gimbals on the M400 and third-party gimbals with ranging functions.H30 and H30T series gimbals mounted on the M400, or third-party gimbals with ranging functions.
Wireless payload controlProvides wireless remote control and command for third-party payloads through the aircraft link.Via the aircraft link, without a wired connection to the aircraft.
App operationDedicated remote-controller app supports plug-and-play operation.Dedicated app downloaded onto the remote controller.
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