1. Introduction
The AMPBANK M256 is a compact, high-resolution thermal imaging infrared camera designed to transform your Android smartphone or tablet, and Windows laptop into a powerful thermal analysis tool. Featuring a 256x192 IR sensor, it provides unmatched clarity for precise temperature detection across a wide range. This device is ideal for various applications including home inspections, HVAC diagnostics, electrical troubleshooting, and automotive maintenance.
With its low power consumption and portable design, the AMPBANK M256 offers a convenient and efficient solution for monitoring temperatures and identifying anomalies wherever you go.
2. Safety Information
Please read and understand all safety instructions before using the AMPBANK M256 Thermal Imaging Camera. Failure to follow these instructions may result in injury or damage to the device.
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Keep the device away from water and other liquids.
- Avoid dropping or subjecting the device to severe impact.
- Do not attempt to disassemble or modify the device. Repairs should only be performed by authorized personnel.
- Use only the provided multifunctional adapter cable.
- Ensure your smartphone or laptop is adequately charged before extended use, as the device draws power from the host.
3. Package Contents
Verify that all items listed below are included in your package:
- AMPBANK M256 Thermal Imaging Camera
- 19.7 inch (50cm) Multifunctional Adapter Cable
- Carrying Bag
- Cleaning Cloth
- Quick User Guide
- Package Box

4. Specifications
| Feature | Specification |
|---|---|
| Model Name | AMPBANK M256 |
| IR Sensor Resolution | 256x192 pixels |
| Refresh Rate | 25Hz |
| Thermal Sensitivity | <40mK |
| Temperature Range | -4℉ to 842℉ (-20℃ to 450℃) |
| Temperature Accuracy | ±3.6℉ (2℃) or ±2% |
| Temperature Precision | 0.1℃ (0.18℉) |
| Working Voltage | 5V |
| Power Consumption | <350mW |
| Item Weight | 30g (1.05 oz.) |
| Item Dimensions (L x W x H) | 2.8 x 1.65 x 0.55 inches (70 x 44 x 14 mm) |
| Standard Measurement Distance | 0.8ft (0.25m) |
| Recommended Measurement Distance | Within 16.4ft (within 5m) |
| External Testing Certification | CE |
| Compatible Systems | Android Phones/Tablets (with OTG support), Windows Laptops |
5. Setup
5.1. For Android Devices
- Download the App: Search for "ThermCam" on Google Play Store and install the application on your Android smartphone or tablet.
- Enable OTG: Ensure your Android device supports OTG (On-The-Go) functionality and that it is enabled in your device settings if required.
- Connect the Camera: Plug the AMPBANK M256 camera directly into your device's USB-C charging port. If your device has a different port, use the provided multifunctional adapter cable.
- Launch App: Open the "ThermCam" app. The camera feed should appear automatically.

5.2. For Windows Laptops
- Download the Software: Visit the official AMPBANK website to download and install the "TCView 2.0" software for Windows.
- Connect the Camera: Use the multifunctional adapter cable to connect the AMPBANK M256 camera to a USB port on your Windows laptop.
- Launch Software: Open the "TCView 2.0" software. The camera feed should be displayed.

6. Operating Instructions
6.1. ThermCam App (Android)
The ThermCam app provides a comprehensive interface for thermal imaging on your Android device.
- Temperature Measurement: Manually select from three dimensions to monitor temperatures:
- Point: Measure temperature at a specific point.
- Line: Detect the highest and lowest temperatures along a defined line.
- Surface: Identify the highest and lowest temperatures within a selected area.
- Color Palettes: Choose from 9 different color palettes to visualize temperature differences.
- Image Enhancement: Adjust image sharpness and contrast for clearer and more detailed thermal views.
- Image Rotation: Rotate the image within the app without physically rotating your phone.
- Image Fusion: Combine the infrared image with a visible light image captured by your mobile camera for enhanced context.
- Smart Alerts: Set color and audible alarms for high or low temperature thresholds to quickly detect anomalies.
- Recording and Capturing: Use the app to record thermal videos and capture still thermal images.
- Professional Reports: Generate field reports directly from the app. Customize data, add watermarks, and adjust settings for easy sharing.






6.2. TCView Software (Windows)
The TCView 2.0 software for Windows offers advanced features for in-depth analysis.
- Expanded Measurement: Enjoy unlimited measurement areas for comprehensive analysis.
- Extensive Color Palettes: Access 99 color palettes for detailed thermal visualization.
- Image Editing: Perform advanced image editing on captured thermal data.
- Real-time Tracking: Monitor temperature changes in real-time.
- Professional Analysis Tools: Utilize a suite of tools for in-depth thermal analysis.
7. Maintenance
- Cleaning: Use the provided cleaning cloth to gently wipe the camera lens and body. Do not use abrasive cleaners or solvents.
- Storage: Store the camera in its carrying bag when not in use to protect it from dust and physical damage. Keep it in a cool, dry place.
- Software Updates: Regularly check the AMPBANK website for software and app updates to ensure optimal performance and access to new features.
8. Troubleshooting
If you encounter issues with your AMPBANK M256, please refer to the following common problems and solutions:
- Camera not detected by Android device:
- Ensure your Android device supports OTG and that it is enabled in settings.
- Check if the camera is securely plugged into the USB-C port or adapter.
- Try restarting the ThermCam app or your Android device.
- Verify that the ThermCam app has the necessary permissions.
- No image on Windows software:
- Ensure the TCView 2.0 software is correctly installed.
- Check the connection of the multifunctional adapter cable to both the camera and the laptop.
- Try restarting the TCView 2.0 software or your laptop.
- Ensure no other applications are using the camera simultaneously.
- Inaccurate temperature readings:
- Ensure the camera lens is clean and free from obstructions.
- Verify that the measurement distance is within the recommended range (within 16.4ft / 5m).
- Check for any environmental factors that might interfere with infrared readings (e.g., reflective surfaces, strong air currents).
- Calibrate the camera if the option is available in the app/software.
- High power consumption on phone:
- The camera draws power from your phone. For extended use, ensure your phone is fully charged or connected to a power source.
- Close other background applications on your phone to reduce overall power usage.
If the problem persists, please contact AMPBANK customer support for further assistance.
9. Warranty and Support
The AMPBANK M256 Thermal Imaging Infrared Camera comes with a manufacturer's warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the official AMPBANK website or the warranty card included in your package.
For technical support, product inquiries, or assistance with troubleshooting, please visit the AMPBANK Official Store website or contact their customer service department. Keep your purchase receipt or proof of purchase handy when seeking support.




