Der T-EAGLE T2-MINI vs T3-MINI decision is less about basic thermal resolution and more about how you want to view, record, and manage thermal images. Both compact STELLAR-series models use a 256×192 thermal sensor, a 13mm F0.9 lens, and a 13.5°×10.1° field of view, but their displays, controls, palettes, batteries, and recording features are different.
This guide compares the specifications listed by the supplier and the current Prism Optic product configurations so you can choose the model that better fits your priorities.
Quick Comparison
| Feature | T-EAGLE T2-MINI | T-EAGLE T3-MINI |
|---|---|---|
| Thermal resolution | 256×192 | 256×192 |
| Linse | 13 mm, F0.9 | 13 mm, F0.9 |
| Field of view | 13.5°×10.1° | 13.5°×10.1° |
| Anzeige | 1.6-inch, 360×320 | 1,4-Zoll-OLED-Touchscreen mit 466×466 Pixeln |
| Color palettes | Black Hot, White Hot, Red Hot, Green Hot, Iron Red | Schwarzglühend, Weißglühend, Rotglühend, Fusion |
| Photo capture | Ja | Ja |
| Video recording | Not listed on the supplied T2-MINI specification sheet | Bordvideoaufzeichnung |
| Built-in storage | Not listed on the supplied T2-MINI specification sheet | Eingebauter EMMC |
| Batterie | 14250 | 16340 |
| Listed runtime | Mindestens 4 Stunden bei 25 °C | Mindestens 4 Stunden bei 25 °C |
| Abmessungen | 43×41×52mm | 52 × 48 × 51 mm |
| Gewicht | 112g | Not listed on the supplied T3-MINI specification sheet |
| Current Prism Optic price | $888.88 | $988.88 |
Prices and availability can change. Check the individual product pages for the current offer before ordering.
What the Two Models Have in Common
Both models share the same core imaging resolution, lens specification, and field of view. Their supplier sheets list a 256×192 thermal resolution, 13mm F0.9 lens, and 13.5°×10.1° field of view. This means the choice should not be based on resolution alone.
They also share a listed operating temperature range of -20°C to +50°C, a minimum four-hour runtime at 25°C, adjustable brightness, and still-photo capture. For a buyer comparing the basic thermal imaging platform, the two models begin from a closely related foundation.
Why Choose the T2-MINI?
Der T-EAGLE T2-MINI compact thermal imager is the lower-priced option in this comparison. At the current listed price, it costs $100 less than the T3-MINI.
Its 1.6-inch 360×320 display is physically larger than the T3-MINI display, while the complete unit is listed at only 112g. The supplier sheet also lists five thermal palettes: Black Hot, White Hot, Red Hot, Green Hot, and Iron Red. Green Hot is unique to the T2-MINI within this comparison.
The T2-MINI is the stronger fit when your priorities are:
- A lower purchase price
- A lightweight 112g body
- A larger 1.6-inch screen
- Five listed palette options
- Still-photo capture without paying specifically for onboard video features
The T2-MINI specification sheet lists a Type-C 5V external power interface and a 14250 battery. Buyers who value a compact, straightforward thermal viewer may prefer this simpler configuration.
Why Choose the T3-MINI?
Der T-EAGLE T3-MINI compact thermal imager adds a higher-resolution 466×466 OLED touchscreen, onboard video recording, built-in EMMC storage, and a cursor indicator. These features make it the more capable choice for users who want to record and review thermal footage directly from the device.
Its supplier sheet additionally lists a 25Hz frame rate, 12μm pixel size, 8–14μm response wavelength, detection distance of up to 700m, and 1000g/0.4ms impact-vibration rating. These figures are specifically listed for the T3-MINI; the absence of the same figures from the supplied T2-MINI sheet should not automatically be interpreted as a confirmed difference.
The T3-MINI is the stronger fit when your priorities are:
- A 466×466 OLED touchscreen
- Bordvideoaufzeichnung
- Built-in EMMC storage
- A cursor indicator
- A supplier-listed 25Hz frame rate and detection distance up to 700m
- A documented impact-vibration rating
The T3-MINI uses a 16340 battery and retains the same supplier-listed minimum four-hour runtime at 25°C.
Display and Controls
The display is one of the clearest differences. The T2-MINI offers a 1.6-inch 360×320 screen, giving it the larger physical display. The T3-MINI uses a smaller 1.4-inch panel but increases the display resolution to 466×466 and adds OLED touchscreen operation.
Choose the T2-MINI if physical screen size and simple operation matter more. Choose the T3-MINI if you prefer finer display resolution and touchscreen controls.
Photos, Video, and Storage
Both specification sheets confirm photo capture. The T3-MINI goes further by explicitly listing onboard video recording and built-in EMMC storage. That difference is important if you want to save moving thermal scenes without relying on another device.
The supplied T2-MINI sheet does not list onboard video recording or built-in storage. If either feature is essential to your use case, the T3-MINI is the clearer documented choice.
Palette Options
The T2-MINI lists Black Hot, White Hot, Red Hot, Green Hot, and Iron Red. The T3-MINI lists Black Hot, White Hot, Red Hot, and Fusion.
Both provide the widely used Black Hot, White Hot, and Red Hot views. The choice between Green Hot and Iron Red on the T2-MINI or Fusion on the T3-MINI comes down to personal viewing preference and the contrast you find easiest to interpret.
Size, Battery, and Runtime
The T2-MINI measures 43×41×52mm and is listed at 112g. The T3-MINI measures 52×48×51mm; its weight is not stated on the supplied specification sheet. Both models are compact, but the T2-MINI has the smaller listed footprint across two dimensions and a confirmed lightweight figure.
Battery formats differ: the T2-MINI uses a 14250 battery, while the T3-MINI uses a 16340 battery. Despite that difference, both sheets list at least four hours of operation at 25°C. Actual runtime can vary with temperature, brightness, recording use, and battery condition.
Which Model Is the Better Value?
At the current Prism Optic prices, the T2-MINI is $888.88 and the T3-MINI is $988.88. The $100 difference primarily buys the T3-MINI's OLED touchscreen, video recording, built-in storage, cursor indicator, and more extensively documented imaging and durability specifications.
Choose the T2-MINI if you want the lower price, confirmed 112g weight, larger physical screen, and five palettes. Choose the T3-MINI if recording, onboard storage, touchscreen operation, and the additional documented performance specifications justify the extra cost.
Häufig gestellte Fragen
Do the T2-MINI and T3-MINI have the same thermal resolution?
Yes. Both supplier specification sheets list a 256×192 thermal resolution.
Which model has the larger display?
The T2-MINI has the larger physical display at 1.6 inches. The T3-MINI has a smaller 1.4-inch display with a higher 466×466 resolution, OLED technology, and touchscreen control.
Which model records video?
The T3-MINI specification sheet explicitly lists onboard video recording and built-in EMMC storage. These features are not listed on the supplied T2-MINI specification sheet.
Which model is lighter?
The T2-MINI is listed at 112g. The supplied T3-MINI sheet does not provide a weight, so a verified weight comparison cannot be made from the available documentation.
Where can I see other thermal imaging products?
Browse the Prism Optic thermal imaging collection for current models, specifications, prices, and availability.
Final Recommendation
For buyers who want a compact thermal imager at the lower price, the T2-MINI offers the same listed 256×192 resolution and 13mm F0.9 lens in a 112g package. For buyers who want a more feature-rich interface and the ability to record video onboard, the T3-MINI is the better documented choice.
Review the current T2-MINI product page Und T3-MINI product page side by side before choosing.