Number of the sensor's measurement points, shown to the catalog's scale.
The largest sensor in the database has 327 680 points.
Published by the manufacturer
Specifications
Values come from manufacturer documentation unless otherwise
noted in the sources at the bottom of the page. This device has not been physically tested.
Identity
Brand
Thermal Master
Model
P4
Commercial status
current
EAN code
not published by the manufacturer
Segment
S1
Form factor
smartphone module
Sensor and image
Native resolution, width (px)
256
Native resolution, height (px)
192
Native detector pixels
49152
Displayed resolution, width (px)
512
Displayed resolution, height (px)
384
Interpolation ratio
4.0
Interpolation method
software
Detector type
uncooled microbolometer
Detector material
not published by the manufacturer
Pixel pitch (µm)
not published by the manufacturer
Spectral band, min (µm)
not published by the manufacturer
Spectral band, max (µm)
not published by the manufacturer
NETD (mK)
35
NETD measurement conditions
not published by the manufacturer
Frame rate (Hz)
25
Optics
Horizontal field of view (°)
56
Vertical field of view (°)
42.2
Advertised IFOV (mrad)
not published by the manufacturer
Recalculated IFOV (mrad)
3.82
Minimum focus distance (m)
not published by the manufacturer
Focus
fixed
Interchangeable lenses
no
Digital zoom (×)
15
Measurement
Range min (°C)
-20
Range max (°C)
600
Absolute accuracy (°C)
2
Relative accuracy (%)
2
Emissivity setting
not published by the manufacturer
Reflected temperature correction
not published by the manufacturer
Measurement modes
not published by the manufacturer
Simultaneous cursors
not published by the manufacturer
Full radiometry
not published by the manufacturer
Visible channel
Visible camera (MP)
not applicable
Image fusion
no
LED light
no
Laser pointer
no
Ergonomics and ruggedness
Screen (inches)
not applicable
Screen resolution
not applicable
Touchscreen
not applicable
Weight (g)
not published by the manufacturer
Dimensions (mm)
not published by the manufacturer
IP rating
not published by the manufacturer
Drop resistance (m)
not published by the manufacturer
Power
Power type
host-powered
Battery system
not applicable
Battery life (h)
not applicable
Charging connector
not applicable
Storage and connectivity
Internal memory (GB)
not applicable
Memory card
not applicable
Wi-Fi
not applicable
Bluetooth
not applicable
Wired interface
USB-C
Software
Mobile app
Thermal Master (Android uniquement)
Report generation
not published by the manufacturer
Cloud service
not published by the manufacturer
Compliance
Calibration certificate provided
not published by the manufacturer
Declared standards
not published by the manufacturer
Warranty (months)
not published by the manufacturer
Support in France
not published by the manufacturer
Observations
THERMAL MASTER'S FLAGSHIP, ANDROID-ONLY, unlike the already-covered P2 Pro and P3, both of which come in iOS and Android versions. The same NETD as the P3 (35 mK, the best in the range according to the manufacturer's own comparison table), but without the electronics-repair-oriented macro lens that sets the P3 apart.
A positioning that raises questions. Identical NETD to the P3 but a higher price according to the same comparison table, with no documented technical spec that justifies the gap beyond the lack of iOS compatibility.
15× digital zoom, identical to the entire already-covered P2 Pro and P3 range.