Therm-App® PRO 640 x 480

Introducing the Therm-App® PRO. The most exciting addition to the Therm-App product line. With its 640 X 480 pixel core, this is the highest quality thermal camera of its kind, able to clearly detect human targets at an incredible 1000m (yd) distance and vehicle size targets at 3200m (yd) away.  Using its multiple palette modes, the Therm-App® Pro delivers a flawless thermal image for all night vision applications.

Therm-App® PRO is now available from Opgal’s distributors worldwide and online. Visit our  shop for more details.

Therm-App Pro thermal video, Gibraltar border
User Manual
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Product Features

High Resolution Image Quailty

Through its high 640 x 480 (>300,000) resolution and sensitivity (NETD) of <0.03°C, Therm-App® PRO delivers unparalleled combination of excellent performance and affordability in a portable, lightweight device.

Long Range Detetcion 

Therm-App® PRO delivers a crisp image in poor visibility conditions and can detect humans size objects up to 950m (yd) and vehicle size targets up to 3200m (yd).

Therm-App device

25 Hz Frame Rate

This unique feature together with its high-resolution, allow for better image quality especially when tracking objects on the move,  making Therm-App® PRO  ideal for long-range detection and recognition capabilities.

Easy to Use

No installation needed. No prior technical knowledge needed. Simply download the Therm-App® PRO application, clip the Therm-App® PRO device onto your Android device, plug in the USB cable and you’re ready to explore the world in infrared!


Therm-App® PRO is designed to be flexible. With its standard 1/4″ mounting thread, the Therm-App® PRO device can be mounted onto a wide variety of accessories such as tripods, handles, telescopic poles, etc.

Always More to See

We’re focused on keeping pace with changing demands. That’s why we’ve made Therm-App’s developer SDK available to anyone who wants to develop the untapped capabilities of thermal imaging for exciting new user-driven applications. If that’s you, drop us a line.

Possible Applications

Technical Specifications

Minimal RequirementsQuad-core, 2200 MHz, Kryo, 64-bit, supporting USB OTG
Imager640 x 480 pixels (>300,000 pixels )
Optics19mm lens (19°x14°)
35mm lens (11° x 8°)
FocusManual, 0.2m to infinity
Frame Rate25Hz
Weight138 grams / 4.86 ounces
Size55 x 65 x 40mm (2.16 x 2.55 x 1.57in)
Operating Temperature-10°C to +50°C (14°F to +122°F)
Storage Temperature-20°C to +50°C (-4°F to +122°F)
Power SupplyNo battery, 5V over USB OTG cable, power consumption < 1.2W
CertificationsCE, FCC, RoHS
Mount/HandleErgonomic handle, using 1/4"-20 standard tripod mount
Device AttachmentClip-on for smartphone (5 -10cm span)
Resolution640 x 480 pixels (>300,000 pixels )
SensitivityNETD <0.03°C
Viewing Modes Night Vision
OutputVideo & Audio (h.264), Snapshot
Color PalettesHot White / Hot Black / Iron /Rainbow / Grey / Vivid
ZoomContinuous digital zoom using touchscreen
Software and feature updatessYes (via Google Play)
MaintenanceBad pixel repair utility