Infrared Camera Temp Range (F) - Infrared -4 Degrees to 1202 Degrees Temp Range (C) - Infrared -20 Degrees to 650 Degrees Field of View - IR Camera 34.0 Degrees Horizontal x 26.0 Degrees Vertical Focus Distance - Infrared Minimum of 0.15 m Focus Method Auto and Manual Thermal Sensitivity - IR Camera 75 mK Detector Resolution - Infrared 640 x 480 Pixels Display - IR Camera 3.5 in High Contrast Touch Screen Color LCD Display Resolution - IR Camera 640 x 480 Pixels