The realm of thermal imaging has taken a revolutionary turn with the advent of thermal cameras specifically designed for smartphones. Gone are the days when one needed to invest in expensive, standalone thermal imaging devices. Your everyday smartphone or tablet now can be transformed into a high-end, professional thermal imaging tool. High-quality thermal cameras for smartphones were still very costly and there were just a few choices on the market. Everything has changed this year since some new brands join the market and offer much more affordable options. With the likes of the InfiRay P2 Pro Thermal Camera (available for both iPhone and Android), you can simply attach this lightweight, compact device to your phone and unlock its potential to capture crystal-clear thermal images, all while leveraging the beautiful display of your phone.
Disclosure: We received the camera from the manufacturer as a courtesy for review purposes. However, the review is intended to provide honest, unbiased insights about the product, based on personal experiences and observations.
- Resolution: 256 × 192 Pixels
- Pixel Size: 12µm
- Spectral Range: 8 To 14 Μm
- NETD: <50mK At 25°C
- Focal Length: 3.2mm
- Aperture: F1.1
- Frame Rate: 25Hz
- Temperature Range: -20°C To 550°C (-4°F To 1,022°C)
- Accuracy: ±2°C
- Weight: 9g (0.32 oz)
- Dimensions: 21mm × 18mm × 9.8mm
- Power Consumption: <0.35W
Box Contents & Setup
The package includes the P2 Pro camera, a storage pouch, a macro lens attachment, and user manuals. The macro lens enables users to capture precise thermal images at close range, a benefit for those involved in electrical or mechanical inspections. The pouch is nice but I’d prefer a tough carrying case instead to protect the lens.
I had trouble finding the P2 Pro app on App Store as suggested in the user manual. The app is actually named Thermal P2 and you don’t have to look for it; Once I plugged the camera attachment into the Lightning port of my iPhone, a notification popped up and asked me to download the app. The setup process is super easy and the thermal camera is ready to use once you open the app.
Smooth, Uninterrupted Operation
The app’s interface might need some improvements but all the functions work as intended. I’m totally satisfied with its responsive performance. Since the camera doesn’t have any power button, it takes just a few seconds to start it up.
Besides, the device’s impressive 25Hz refresh rate is a clear win over the FLIR ONE Pro’s 8.7Hz refresh rate, ensures a smooth, uninterrupted, and lag-free imaging experience.
High Definition Thermal Imaging
The InfiRay P2 Pro stands out in the market with its extraordinary high IR resolution of 256×192. This is a substantial improvement over competitors, and the result is crisp, comprehensive thermal images that enhance the user’s ability to interpret and analyze thermal energy in their environment.
I was also surprised with the P2 Pro’s exceptional accuracy, evident across a temperature range from -4°F to 1,112°F (-20°C to 600°C). The sensitive 40mk thermal imager guarantees accurate temperature measurements up to 0.1℃, enabling users to detect even the subtlest temperature changes with confidence. I really love using the camera to detect water leakage or heat and energy loss around the home.
Another nice feature is the wide 56.0°x42.2° field of view, which allows users to detect heat signatures with a level of precision unparalleled in the industry. The device’s 11 different imaging modes and 3-point temperature measurement add versatility, enabling users to tailor their view to their specific needs.
My favorite feature of the P2 Pro is its battery-free operation. Thanks to the Full Custom ASIC chip, the device can work continuously for 6-8 hours on a fully charged iPhone, eliminating the hassle of recharging or replacing batteries.
Head-to-Head: FLIR ONE Pro vs. InfiRay P2 Pro
While the FLIR ONE Pro has been a significant player in the market, the InfiRay P2 Pro has elevated the thermal imaging experience to new heights. The P2 Pro is way smaller and lighter but you shouldn’t underestimate its power.
In terms of responsiveness, the P2 Pro outperforms with its near-zero lag experience, compared to the FLIR ONE Pro’s slower response. The P2 Pro’s superior thermal resolution of 256×192 pixels, compared to the FLIR ONE Pro’s 160×120, ensures a higher level of detail in the images. The only advantage of the FLIR ONE Pro is that it uses dual cameras to enhance thermal images with visual details; The P2 Pro uses one lens only and makes up for the shortcoming by adding an option to use your phone’s camera. The images are not blended together but still the feature is good enough for me.
And as mentioned earlier, the battery-free design is a huge advantage of the InfiRay P2 Pro. The battery on the FLIR ONE Pro last just around 40 minutes or over 10 minutes in cold weather; This is not enough for professionals who need to use a thermal camera for hours.
In terms of price, the P2 Pro costs just $249 at this time ($299 for the version with macro lens) while the FLIR ONE Pro costs more than $400. With such superior performance and features, the P2 Pro is a clear winner. Moreover, you can use the coupon code 08P2PRO0 on Amazon to lower the price to $229. The version with a macro lens also receives a discount when applying the promo code 07PLUGN3.
- Compact design
- High IR resolution
- Exceptional Accuracy
- Smooth and Fast Operation
- Wide Field of View
- Customizable Imaging Modes
- Battery-Free Operation
- Affordable price
- Lack of Dual Camera System
In conclusion, the InfiRay P2 Pro Thermal Camera for iPhone has redefined the possibilities of thermal imaging. For professionals needing advanced and accurate thermal imaging or enthusiasts wanting to explore the world of thermography, the InfiRay P2 Pro is an investment that promises exceptional performance and user-friendly operation. It’s not just better than the FLIR ONE Pro – it redefines what’s possible in the realm of thermal imaging.
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