Introduction
The HIKMICRO Mini2 Thermal Camera is a compact and powerful thermal imaging module designed to transform your Android smartphone or tablet into a professional thermal imager. Featuring a 256x192 IR resolution and a 25Hz refresh rate, it provides clear and smooth thermal scenes. Its battery-free, ultra-low power design ensures extended use without draining your device's battery. The Mini2 is ideal for various applications, including home inspection, HVAC maintenance, automotive service, and more, offering flexible measurement settings and image adjustment capabilities.
Figure 1: HIKMICRO Mini2 Thermal Camera with included accessories.
What's in the Box
Upon unboxing your HIKMICRO Mini2 Thermal Camera, please verify that all the following items are included:
- Mini2 Thermal Camera Body
- USB-C male to USB-C female Adapter
- Type-C male to Type-C female Cable (Extension Cable)
- Carrying Case
- Quick Start Guide
- Package Box
Figure 2: All items included in the HIKMICRO Mini2 package.
Setup Guide
Hardware Connection
- Ensure your Android smartphone or tablet has a USB-C port and supports OTG (On-The-Go) functionality.
- For direct connection, plug the Mini2 Thermal Camera directly into your device's USB-C port.
- If your phone case is thick or you require more flexibility for hard-to-reach areas, use the provided USB-C male to USB-C female adapter or the Type-C male to Type-C female extension cable.
Figure 3: The Mini2 can be connected directly or via an extension cable for flexible inspection.
Software Installation (HIKMICRO Viewer App)
- Scan the QR code provided in the Quick Start Guide or search for "HIKMICRO Viewer" on the Google Play Store.
- Download and install the application on your Android device.
- Grant necessary permissions (File and Media, Camera) when prompted by the app for full functionality.
For Windows laptops, download the "HIKMICRO Analyzer" software from the official HIKMICRO website for professional reporting and analysis.
Figure 4: The HIKMICRO Mini2 is compatible with Android devices and Windows laptops.
Operating Instructions
Basic Operation
- Connect the Mini2 to your Android device. The HIKMICRO Viewer app should launch automatically or can be opened manually.
- The camera is battery-free and draws minimal power from your device, allowing for hours of continuous operation.
- The auto-rotation function automatically adjusts the screen orientation to match the camera's direction. Manual 90° rotation is also available.
Figure 5: The Mini2 connects directly to your smartphone for immediate use.
Key Features and Measurements
- Enhanced Image Quality: Benefit from 256x192 IR resolution and <0.04 °C thermal sensitivity for clear images. A 25Hz refresh rate ensures smooth scene panning.
- Image Adjustments: Adjust image sharpness, contrast, brightness, and color distribution within the app to optimize thermal details.
- Flexible Measurement Settings:
- Utilize 3 dimensions presets: Automatic Center Spot, Hot Spot, and Cold Spot recognition.
- Set up to 3 Custom Temperature Spots or 3 Custom Area measurements (Highest, Lowest).
- Define Upper and Lower temperature measurement limits for alerts.
- Color Palettes: Choose from 15 different color palettes to best visualize temperature differences for your specific application.
- PIP Mode: Overlay a visual image on a thermal image for enhanced context.
Figure 6: The HIKMICRO Viewer app provides flexible measurement and display options.
Figure 7: Adjust brightness, contrast, sharpness, and color distribution for optimal thermal imaging.
Figure 8: Explore features like Picture-in-Picture mode and various color palettes.
Video Recording and Image Capture
The HIKMICRO Viewer app allows for both still image capture and video recording of thermal scenes. Captured media can be analyzed within the app or exported for further use. Ensure "Save Pictures to Phone" is enabled in the app settings to save media directly to your device's gallery.
Note: No official product videos from the seller were available for embedding based on the provided data.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the camera body. For the thermal lens, use a lens cleaning cloth and solution specifically designed for optics. Avoid abrasive materials or harsh chemicals.
- Storage: Store the Mini2 in its provided carrying case when not in use to protect it from dust, moisture, and physical damage.
- Temperature: Avoid exposing the device to extreme temperatures outside its operating range (-4°F to 622°F).
- Firmware Updates: Periodically check the HIKMICRO website for firmware updates to ensure optimal performance and access to new features.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Camera not recognized by phone. | Loose connection, phone case interference, OTG not enabled, app permissions not granted. | Ensure the camera is securely plugged in. Try removing the phone case or using the extension cable. Check phone settings to ensure OTG is enabled. Verify HIKMICRO Viewer app has necessary permissions (File and Media, Camera). |
| Poor image quality or static. | Dirty lens, incorrect focus, sensor heating up (after prolonged use), environmental factors. | Clean the thermal lens. Adjust the focus ring on the camera. Allow the device to cool down if used for an extended period. Be aware that some surfaces reflect heat and may appear hotter than they are. |
| App not saving images/videos to gallery. | "Save Pictures to Phone" setting disabled in app. | Go to HIKMICRO Viewer app settings (General) and enable "Save Pictures to Phone". |
| App crashes or freezes. | Outdated app version, insufficient phone resources, software conflict. | Update the HIKMICRO Viewer app to the latest version. Close other background applications. Restart your phone and the app. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | Mini2 |
| IR Resolution | 256 x 192 pixels |
| Thermal Sensitivity (NETD) | <0.04 °C (40 mK) |
| Refresh Rate | 25 Hz |
| Temperature Range | -4°F to 622°F (-20°C to 328°C) |
| Power Consumption | 0.36W (ultra-low) |
| Interface | USB-C |
| Product Dimensions | 7 x 4 x 1.4 inches |
| Weight | 6.72 ounces |
| Manufacturer | HIKMICRO |
| First Available Date | December 1, 2023 |
| Minimum Phone Requirements | USB-C port, Android 7.0.0 and above, 1 GHz dual-core processor, 1GB RAM, 800 x 480 resolution, OTG USB, File and Media/Camera permissions. |
Warranty and Support
For detailed warranty information and technical support, please refer to the official HIKMICRO website or contact their customer service. A comprehensive User Guide (PDF) is also available for download.
Official User Guide: Download PDF
Manufacturer Support: Visit the HIKMICRO Store on Amazon or their official website for contact information.
