¶ 1. About This Manual
Welcome to your Revopoint 3D scanner user manual! This manual provides MetroX Pro operation guide and instructions. Please read the manual before your first use to ensure you use this scanner correctly and safely. If needed, you can click on any topic in the navigation bar to quickly jump to that section.
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¶ 1.1 Read Before Using
- This manual is specifically for the MetroX Pro 3D scanner. Some operations may differ depending on the scanner's model.
- This manual is frequently updated to cover the product's latest features and improvements.
- Verify that all components in your box are complete and undamaged before first use.
¶ 1.2 Safety Instructions
- This product has a Class 2M laser projector. Avoid looking directly at the laser up close, and do not use magnifying tools like telescopes or cameras to view the beam, as it can damage your retina. Keep reflective surfaces such as mirrors and glass away from the laser beam's path.
- Please keep the scanner away from water and any other liquids, as they can damage the components.
- Store the scanner and all accessories in a cool, dry place away from direct sunlight.
- Do not hit or drop the scanner.
- Do not disassemble the scanner, as this may cause equipment failure.
- Do not use unauthorized software or plug-ins, as they may cause system instability or data loss.
- Keep all components out of reach of children and animals to avoid serious injury.
¶ 1.3 Online Resources
¶ 2. About MetroX Pro
¶ 2.1 What's in the Box
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¶ 2.2 Product Profile
¶ 3. About Revo Metro
The scanner is used together with the Revo Metro software. For detailed information on the software’s features and operations, please refer to Revo Metro Software User Manual .
¶ 4. Scanner Connection
It is recommended to connect the scanner to the power supply and the PC’s USB 3.0 Type-C port in the order shown from ① to ④.
Notes: If the connection fails or the frame rate drops below 10 fps, disconnect from the PC while keeping power on. Then, repeat step 4 to reboot the device.
To ensure the scanning effect, please connect the scanner directly to the PC and avoid using the docking station.
¶ 5. Screen Mirroring
MetroX Pro also supports wireless casting to a phone via Revo Mirror:
① Download the Revo Mirror software for both your PC and phone from the Support - Download section on Revopoint’s website.
② After connecting the scanner to your PC, ensure both your PC and phone are on the same stable Wi-Fi network. Open Revo Metro on the computer, wait for the scanner to connect and reach the scanning page, then click the 
button or select Display - Mirroring.
③ Tap the detected device to be mirrored in the mobile Revo Mirror app.
④ Follow the prompt on the PC to enter the PIN code to complete the initial pairing. Then, click “Enter Screen Mirror Mode” to control the scanning process.
¶ 6. Scanning Demonstration
¶ 6.1 Pre-Scan Preparation
① Object Preparation
- Using Markers
Markers are required for tracking if you choose Marker Scan when entering project interface. Keep the distance between markers around 6–7 cm.
Don't use too many markers, but ensure that at least 5 markers are placed irregularly per scanned frame.
For best accuracy, attach the markers to flat surfaces rather than curved ones. Also, please avoid using soft pads or cloths with markers.
For more detailed marker tips, please refer to the Markers Use Tips Tutorial Video (for reference only)
Note：You can also use the Marker Block Kit to create a more ideal and complete scanning environment.
Marker Block Kit Quick Start Guide
Marker Block Kit Tutorial Video
- Using Scanning Spray
- For transparent or highly reflective objects (e.g., glass, stainless steel, electroplated surfaces), both line laser and structured light scanning require scanning spray.
- For dark reflective or metallic reflective surfaces (e.g., black paint, machined aluminum alloy), line laser scanning can be performed without spray, but Full Field scanning and Auto Turntable scanning require scanning spray.
Note: Scanning spray can be purchased from Revopoint's online stores.
② Set Up the Scanning Environment
1) Prepare the workspace: Ensure the scanning area is clean and free of clutter (for reference only).
2) Check the object: Ensure the object is stable and free from strong shadows, obstructions, or reflective disturbances on its surface (for reference only).
3) Adjust the scanner's height and angle to ensure the camera can fully capture the object.
If using the Auto Turntable mode, follow the steps below to set up the environment:
① Attach the scanner cradle to the tripod and place it on a stable surface. Put the scanner in the cradle.
② It is recommended that you affix the object to the turntable. Then, adjust the tripod to a suitable height. Use the power cable to power the turntable.
¶ 6.2 Scanner Calibration
① Click "Scanner Calibration" at the bottom left of the software and follow the prompts to proceed.
② Check the accuracy first.
③ If the accuracy check fails, calibrate the scanner according to the on-screen instructions if needed.
Note: To ensure the calibration results, connect your PC to a power supply before starting the calibration. Before calibrating the scanner, it is necessary to warm up the device for 10 minutes to ensure optimal accuracy.
¶ 6.3 Start Scan
1.Make sure the scanner is powered on and successfully connected to the software.
2.Click "New Project" on the software's home page, select the file storage location, and then enter the scanning interface.
3. According to your actual needs, select the corresponding tracking mode in the upper-left corner of the scanning interface and set all scanning parameters (Scan mode, Scanning accuracy, Object type, etc.).
4. Adjust the depth camera exposure /RGB camera (Auto Turntable mode) exposure/laser brightness.
5. Adjust the distance between the scanner and the sample bust to ensure that the color on the distance indicator bar is displayed in green (Excellent/Good).
6. Once the object image appears clearly in the preview window, click the "Start" button to start the scanning.
Note: During scanning, pause to review progress in the model display area. If the model appears incomplete, click "Start" again to continue.
The above content is the general steps. For detailed scanning steps, please click the following:
- Laser Line Mode Scanning Steps（Cross Line/Single Line/Parallel Line）
- Full Field Mode Scanning Steps
- Auto Turntable Scanning Steps
¶ 6.4 Finish Scan
New users can use the following criteria to determine if scanning is complete:
1) Check if the model preview displays fully.
→ Ensure the real-time preview covers all surfaces of the target object, especially undersides, backsides, and crevices. (Small holes can be manually filled during post-processing.)
2) Check whether the model color/texture is uniform (if texturing is enabled).
→ If texturing is applied, check for obvious seams, missing color patches, or distortions.
3) Inspect point cloud/mesh for large gaps.
→ Pause scanning to check for unfilled areas or structural omissions in point cloud or preview models.
Click "Finish" to complete the scan. If the model still needs to be scanned again, you can click the "Continue" button to continue the scanning.
¶ 6.5 Model Processing & Export
¶ 6.5.1 Model Editing
For novice users, it is recommended to use the "One-click Editing" function. This function completes point cloud fusion, meshing, and texture mapping (if color scanning is enabled) at once according to the system’s default optimal parameters, making it convenient and fast.
For more specific operations and detailed parameter Settings regarding Manual editing, you can click to enter
For more specific operations and detailed parameter settings regarding manual editing, you can click to enter Revo Metro Software User Manual——Revo Metro Point Editing，Revo Metro Meshing Editing，Revo Metro Texturing to get more information。
¶ 6.5.2 Model Export
Navigate to the menu bar - "Export" to choose the desired model format for output.
¶ 6.6 More Tips
The preceding steps provide a foundational workflow. For enhanced results or efficiency, explore these advanced methods and parameter optimizations:
Scanning Tips:
2) Scanning Thin-Walled Objects
Parameter Settings:
Optimal results require proper parameter settings, which affect model integrity, clarity, and post-processing efficiency. Refer to Revo Metro Software User Muanual——6.Scan Settings for guidance on object types accuracy levels, tracking modes, and object types.