Myzox TH400 Ground Control Point Malaysia Professional GCP Target for Drone Mapping & UAV Survey

Myzox TH400 Ground Control Point Malaysia 鈥 Professional GCP Target for Drone Mapping & UAV Survey Content Myzox TH400 Ground Control Point Malaysia Professional Japanese GCP Target for Drone Mapping, UAV Photogrammetry & Survey Work For professional drone survey teams looking for a purpose-designed Ground Control Point rather than a general reusable target, the Myzox TH400 Series is an important option. Myzox lists three TH400 variants: TH400-BW 鈥 Black / White TH400-BY 鈥 Black / Yellow TH400-BWR 鈥 White Circle / Black The TH400 series is designed specifically as a Ground Control Point for drone mapping. Myzox highlights aerial visibility, reduced halation, a centre datum-point hole and four corner fixing holes. QUICK ANSWER: Choose Myzox TH400 when you want a compact, purpose-built professional GCP with a defined centre datum point, fixing holes and a surface designed with aerial photography in mind. For users who mainly want a much larger visual footprint, MTM's 50脳50cm, 100脳100cm and 150脳150cm reusable GCP targets remain a different option. MYZOX TH400 = COMPACT PROFESSIONAL GCP LARGE MTM TARGETS = MORE PHYSICAL VISUAL FOOTPRINT They should not be positioned as exactly the same product. Myzox TH400 Specifications According to Myzox's published catalogue: SpecificationMyzox TH400 SeriesSize395 脳 395 脳 1mmMaterialPP 鈥 PolypropyleneWeightApprox. 150g / sheetHoles蠁10mm 脳 5CentreDatum-point holeCorners4 fixing holesTH400-BWBlack / WhiteTH400-BYBlack / YellowTH400-BWRWhite Circle / Black Myzox describes the PP construction as resistant to bending while remaining flexible. Why Is TH400 Different From a Normal Printed GCP? A GCP can look simple. It may appear to be nothing more than: A COLOURED SQUARE But for field survey work, small design details can matter. The TH400 incorporates: 鉁 Defined centre datum-point hole 鉁 Four corner fixing holes 鉁 High-contrast target patterns 鉁 Compact rigid/flexible PP construction 鉁 Surface treatment/material intended to reduce halation These are practical features rather than decorative ones. Feature 1 鈥 Centre Hole for Datum Point This is probably one of the most important TH400 design features. Myzox provides a centre hole for the datum point. Why is that useful? Because one of the biggest GCP workflow questions is: 鈥淓xactly which physical point did the surveyor measure?鈥 With a clearly defined reference: GROUND SURVEY POINT can correspond to: IMAGE REFERENCE POINT more consistently. Why the Datum Point Matters Imagine using a large DIY sheet. The field surveyor says: 鈥淚 measured approximately the centre.鈥 The photogrammetry operator says: 鈥淚 also clicked approximately the centre.鈥 That introduces unnecessary ambiguity. A purpose-designed centre reference helps establish: THIS EXACT LOCATION IS THE POINT. But remember: The target design does not replace correct field procedure. The surveyor and processor must still use the same intended reference point. Feature 2 鈥 Four Corner Fixing Holes Myzox specifies four fixing holes at the target corners in addition to the centre hole. That supports practical field deployment. Why? A GCP target needs to remain: STABLE VISIBLE IN ITS SURVEYED POSITION during the required drone image capture. A GCP THAT MOVES AFTER SURVEYING CAN INVALIDATE THE COORDINATE-TO-IMAGE RELATIONSHIP. Feature 3 鈥 Designed to Reduce Halation This is where the TH400 becomes particularly interesting as a purpose-built product. Myzox states that matte treatment/material is used to restrain halation caused by sunlight when photographed from above. The catalogue distinguishes matte coating on black/yellow areas and matte material for white areas. In practical terms: THE TARGET WAS DESIGNED WITH AERIAL PHOTOGRAPHY IN MIND. That differentiates it from simply printing a pattern on any available material. Why Halation / Glare Can Matter Imagine a drone photographing a target under strong Malaysian sunlight. If parts of the surface create excessive reflection, the target pattern can become less clear in some images. The purpose of the TH400's matte approach is therefore straightforward: HELP MAINTAIN A READABLE TARGET FROM ABOVE. This does not mean lighting, exposure and flight conditions no longer matter. They still do. Feature 4 鈥 Compact 395 脳 395mm Size TH400 measures approximately: 395 脳 395mm This puts it close to the compact end of our broader GCP target range. Compare that with: Myzox TH400 鈥 395脳395mm MTM reusable target 鈥 500脳500mm MTM reusable target 鈥 1000脳1000mm MTM reusable target 鈥 1500脳1500mm This gives customers a meaningful choice. Myzox TH400 vs MTM Large GCP Targets FeatureMyzox TH400MTM 50cmMTM 100cmMTM 150cmApprox. width39.5cm50cm100cm150cmPurpose-designed professional GCPYESGeneral reusable GCPGeneral reusable GCPGeneral reusable GCPCentre datum holeYESDepends on target designDepends on target designDepends on target designCorner fixing holesYESDepends on target designDepends on target designDepends on target designPublished matte/halation featureYESNot claimedNot claimedNot claimedVisual footprintCompactCompactLargerLargestMain strengthProfessional designPortabilityBalanced sizeVisibility footprint DO NOT SAY ONE IS UNIVERSALLY BETTER. They address different buying priorities. When Should You Choose Myzox TH400? Consider TH400 when the customer values: PURPOSE-BUILT SURVEY ACCESSORY DEFINED CENTRE DATUM POINT FIXING-HOLE DESIGN COMPACT FIELD KIT MYZOX PROFESSIONAL SURVEYING BRAND SURFACE DESIGNED WITH AERIAL PHOTOGRAPHY IN MIND For professional surveyors already using Myzox accessories, this can be a very natural choice. When Should You Choose a 100脳100cm GCP Instead? Suppose the customer's priority is: 鈥淚 WANT A BIG TARGET THAT IS EASY TO SEE FROM THE DRONE.鈥 Then a 100脳100cm target provides substantially more physical width than the TH400. For many general-purpose customers: 100脳100cm REMAINS OUR PRACTICAL STARTING LARGE-TARGET OPTION. Especially where portability and larger visual footprint need to be balanced. When Should You Choose 150脳150cm? Consider the 150cm target where the planned workflow benefits from an even larger visual footprint. But: 150cm 鈮 MORE ACCURATE THAN TH400 and: TH400 鈮 MORE ACCURATE SIMPLY BECAUSE IT IS MYZOX This distinction is critical. GCP Product Quality vs Survey Accuracy A professional GCP can improve: Target consistency Reference-point definition Deployment convenience Image readability But final mapping accuracy still depends on: Surveyed coordinates GCP distribution GNSS / Total Station methodology Flight geometry GSD Camera Processing CRS Check Points A PROFESSIONAL TARGET SUPPORTS A PROFESSIONAL WORKFLOW 鈥 IT DOES NOT REPLACE ONE. TH400 with GNSS RTK A practical workflow can be: PLACE TH400 鈫 FIX TARGET 鈫 SURVEY THE DEFINED DATUM POINT USING GNSS RTK 鈫 RECORD X / Y / Z 鈫 FLY DRONE 鈫 MARK THE SAME REFERENCE POINT IN IMAGES 鈫 PROCESS & VERIFY The exact procedure should follow project requirements. TH400 with Total Station TH400 can also fit a Total Station-based control workflow. For example: ESTABLISHED SITE CONTROL 鈫 TOTAL STATION 鈫 TH400 DATUM POINT 鈫 DRONE IMAGE This can be useful for: Construction sites Urban projects Structures or other environments where Total Station control is appropriate. TH400 as a Check Point A physical TH400 does not have to be used only as an adjustment GCP. It can potentially serve as a visible independently surveyed Check Point depending on the processing methodology. Remember: GCP = CONTROL CHECK POINT = VERIFY THE PHYSICAL TARGET CAN BE THE SAME 鈥 THE PROCESSING ROLE IS DIFFERENT. TH400 for RTK Drone Mapping RTK drones can reduce conventional GCP requirements in suitable workflows. That does not make physical survey targets obsolete. A TH400 could potentially be used as: GROUND CONTROL or INDEPENDENT CHECK POINT depending on the project design. RTK DRONE 鈮 AUTOMATICALLY NO GROUND VERIFICATION TH400 for Construction Drone Survey Construction sites are a strong potential application. Possible uses include: Progress mapping Earthwork Site mapping Topographic capture Infrastructure The compact format can be useful for a professional survey field kit. But choose locations where: The drone can see it The ground is stable The target can remain fixed Survey observations can be made appropriately TH400 for Road & Infrastructure Survey For road and infrastructure mapping: CONTROL DISTRIBUTION MATTERS MORE THAN BRAND NAME. Do not buy ten professional targets and then place all ten at one end of a long corridor. The control design needs to represent the project geometry appropriately. TH400 for Quarry Survey Quarries introduce: Dust Large elevation changes Heavy machinery Changing ground High walls The target's physical design can help deployment, but field teams still need to verify that it remains: VISIBLE + STABLE + SAFE TO ACCESS TH400 for Topographic Drone Survey TH400 can be integrated into a broader topographic workflow involving: Drone GNSS RTK Total Station Ground Control Independent Check Points The GCP provides the image-visible reference. THE SURVEY INSTRUMENT PROVIDES THE COORDINATE. Does TH400's 395mm Size Mean It Is Too Small? NOT AUTOMATICALLY. Target suitability depends on: GSD Camera Flight plan Image quality Ground contrast Target visibility A compact target may work very well under suitable imaging conditions. But if the planned workflow needs more visual footprint: Choose a larger physical target. TH400 vs 50脳50cm These are relatively close in physical size. The TH400's key differentiators are its purpose-built design features, including the centre datum hole, corner fixing holes and published matte/halation considerations. The 50脳50cm general target's primary attraction is: SIMPLE + PORTABLE + LARGER PHYSICAL WIDTH Choose according to customer priorities. TH400 vs 100脳100cm This is a more interesting comparison. TH400 Choose for: Purpose-built design Compact kit Datum point Myzox brand Matte/halation feature 100脳100cm Choose primarily for: MUCH LARGER VISUAL FOOTPRINT For many general-purpose buyers, 100cm can therefore remain the practical starting option. TH400 vs 150脳150cm These products are serving very different priorities. TH400 = COMPACT PROFESSIONAL TARGET 150cm = LARGE VISUAL TARGET Do not market this as: 鈥淐heap vs expensive.鈥 Market it as: DIFFERENT TOOLS FOR DIFFERENT FIELD REQUIREMENTS. What About Myzox PHOTOKLA? Myzox also lists another Ground Control Point product called: PHOTOKLA The published catalogue describes it as a reversible-type GCP. Myzox lists a THS kit containing 20 ground-control sheets, 80 fixing pin pegs, 20 centre nails and a hammer; a TH version is also listed as 20 sheets. That gives professional users another Myzox GCP option beyond the TH400 series. Myzox Also Has LiDAR Ground-Target Technology Myzox's current UAV-related ecosystem goes beyond conventional photogrammetry GCPs. The company also markets the LIT-250 Reflective Target for LiDAR, designed for SLAM LiDAR and point-cloud alignment. Myzox states that it can be laid flat and used as a ground target for drone surveys, with the survey point visible through its centre hole. This is important because: PHOTOGRAMMETRY TARGET 鈮 LiDAR REFLECTIVE TARGET They should not automatically be treated as interchangeable products. Why Myzox Matters for MTM's GCP Range Instead of selling only one GCP type, MTM can cover several buyer levels: ENTRY / GENERAL PURPOSE 50脳50cm 鈫 MAIN GENERAL-PURPOSE SIZE 100脳100cm 鈫 LARGE VISUAL TARGET 150脳150cm 鈫 PROFESSIONAL PURPOSE-BUILT GCP Myzox TH400 This gives customers a reason to come to MTM regardless of whether they want: ECONOMY, SIZE OR PROFESSIONAL DESIGN. Frequently Asked Questions What size is Myzox TH400? 395 脳 395 脳 1mm. Myzox specifies PP construction and approximately 150g per sheet. Does Myzox TH400 have a centre hole? YES. Myzox specifically lists a centre hole for the datum point. Can TH400 be fixed to the ground? The product includes four corner fixing holes, in addition to the centre datum hole. Is TH400 better than a 100脳100cm GCP? Not universally. TH400 provides purpose-built professional design features. 100脳100cm provides a much larger physical visual footprint. Choose according to the flight and field requirements. Does Myzox TH400 guarantee better drone accuracy? NO. Final accuracy still depends on the complete survey and photogrammetry workflow. Can Myzox TH400 be used with GNSS RTK? Yes, within an appropriate project methodology. The centre datum-point design is particularly relevant when establishing a clearly defined surveyed reference. Can it be used with Total Station? Yes, where Total Station measurement is appropriate for the project's control methodology. Myzox TH400 Ground Control Point Supplier Malaysia For Malaysian customers looking for a professional Myzox GCP solution, MTM Precision can position TH400 alongside our larger reusable drone targets. GCP Options Myzox TH400 鈥 395脳395mm Professional GCP 50脳50cm 鈥 Compact 100脳100cm 鈥 General Purpose 150脳150cm 鈥 Large Visual Target Suitable for: DRONE SURVEY UAV MAPPING PHOTOGRAMMETRY GNSS RTK TOTAL STATION CONSTRUCTION EARTHWORK QUARRY ROAD & HIGHWAY TOPOGRAPHIC SURVEY GCP & CHECK POINT WORK For official manufacturer information, see . Contact MTM Precision MTM Precision Sdn Bhd Website: www.mtmpre.com.my Email: mtmpre@yahoo.com WhatsApp: 016-660 7346 Showroom & Service Centre No. 29-1 & 29-2, Jalan Bandar 18, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia. Supplying Myzox surveying accessories, GCP targets and professional surveying equipment throughout Malaysia, including Selangor, Kuala Lumpur, Johor, Penang, Perak, Negeri Sembilan, Melaka, Pahang, Kedah, Perlis, Terengganu, Kelantan, Sarawak and Sabah. 22/30 completed.