Thermal Master P3 Thermal Camera vs TOPDON TC004 3.5-inch Thermal Imaging Camera
Head-to-head spec comparison to help you pick the right thermal camera for your needs.
Spec-by-Spec Comparison
| Spec | Thermal Master P3 Thermal Camera | TOPDON TC004 3.5-inch Thermal Imaging Camera |
|---|---|---|
| Form Factor | Phone module | Handheld |
| Native IR | 256 x 192 class | 256 x 192 class |
| Super Resolution | 512 x 384 X3 IR | 512 x 384 TISR |
| Native IR Pixels | 49152 px | 49152 px |
| Refresh Rate | 25 Hz | 25 Hz |
| Max Temp | 1022 F | 662 F |
| Sensitivity | 35 mK claimed | Not published |
| Accuracy | Not published | Not published |
| Field of View | Not published | Not published |
| Focus | Manual macro focus | Fixed focus |
| Close Focus | Macro lens included | General inspection |
| Visible Camera | Phone camera | Not published |
| Image Fusion | Yes | No |
| Phone Support | USB-C iPhone/Android | Standalone |
| PC Analysis | No | Yes |
| Battery Life | Phone powered | Up to 8 hours |
| Storage | Phone/app storage | 64 GB |
| Ruggedness | Not published | Not published |
| Price | $314 | $299 |
| Rating | 9.1/10 | 8.8/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
Thermal Master P3 Thermal Camera
Pros
- Macro-focused design makes it unusually relevant for PCB and bench diagnostics
- High claimed X3 IR output gives more visual room than entry 80 x 60 modules
- Manual focus is a real advantage when the target is a regulator, connector, or tiny hot component
Cons
- Premium price for a phone-connected camera
- Depends on phone compatibility and app workflow
- Not the easiest first choice for homeowners who only want room-scale scanning
TOPDON TC004 3.5-inch Thermal Imaging Camera
Pros
- Higher claimed imaging output than the smallest standalone cameras
- PC analysis, video, and large storage make it more credible for repeated inspections
- Standalone display is easier to work with than phone modules in tight spaces
Cons
- Premium price means the TC004 Mini may be enough for many buyers
- Still uses super-resolution language that needs careful comparison
- Larger tool to carry than USB-C modules
Our Verdicts
Thermal Master P3 Thermal Camera
The Thermal Master P3 is the strongest electronics pick in this first Thermal Test Lab set. Its macro/manual-focus positioning gives bench users a better shot at finding component-level heat clues than fixed-focus entry cameras.
TOPDON TC004 3.5-inch Thermal Imaging Camera
The TOPDON TC004 3.5-inch model is the sensible TOPDON upgrade when you want more storage, PC analysis, video, and a larger standalone workflow.
More Comparisons
Thermal Master P3 Thermal Camera vs TOPDON TC004 Mini Thermal Imaging CameraTOPDON TC004 3.5-inch Thermal Imaging Camera vs TOPDON TC004 Mini Thermal Imaging CameraThermal Master P3 Thermal Camera vs TOPDON TC002C Duo USB-C Thermal CameraTOPDON TC002C Duo USB-C Thermal Camera vs TOPDON TC004 3.5-inch Thermal Imaging CameraThermal Master P3 Thermal Camera vs Thermal Master Thor 002 Thermal CameraThermal Master Thor 002 Thermal Camera vs TOPDON TC004 3.5-inch Thermal Imaging CameraThermal Master P1 USB-C Thermal Camera vs Thermal Master P3 Thermal CameraThermal Master P1 USB-C Thermal Camera vs TOPDON TC004 3.5-inch Thermal Imaging Camera