FLIR T420 Getting Started Guide

Front view
B1 Laser pointer button: Push to activate the laser pointer.
B2 This button has two main functions:
1. Preview/Save: Push the button fully down to save an infrared image and a
digital photo simultaneously. Note: The behavior of this button can be
changed under Settings to one of the following:
○ Preview/Save.
○ Save directly (default).
○ Always preview.
2. Autofocus: Push the button halfway down to autofocus the camera.
B3 Focus button: Move left/right to manually focus the camera.
B4 Attachment point for the neck strap.
B5 Video lamp.
B6 Digital camera lens.
B7 Release button for additional infrared lenses.
B8 Laser pointer.
B9 Infrared lens.
© 2012, FLIR Systems, Inc. All rights reserved worldwide.
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Publ. no. T559755, rev. 000
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FLIR T420 Specifications

General

Resolution	320 x 240 pixels
Field of View	25° x 19°
Spatial Resolution (IFOV)	1.36 mrad
Image Frequency	60 Hz
Laser Pointer	Yes
Operating Temperature Range	-15°C to +50°C
Storage Temperature Range	-40°C to +70°C
Image Storage	SD Card
Temperature Range	-20°C to +650°C
Focus	Manual
Display	3.5 in. LCD
Battery Life	Approx. 4 hours
Accuracy	±2°C or ±2%
Digital Camera	3.1 MP
Video Recording	Yes
File Format	JPEG
Spectral Range	7.5 - 13 µm
Minimum Focus Distance	0.4 m
Weight	0.88 kg
Interface	USB, Wi-Fi
Image Modes	Thermal, MSX
Thermal Sensitivity	< 0.045°C @ +30°C (+86°F) / 45 mK