JSA IR-450 thermal imaging device with 400X300 pixel VOx detector and 1280X960 pixel display
The new JSA IR-450 thermal imaging device is manufactured by Guide and has a 400X300 Pixel Vox detector with a very high "thermal resolution" of ≤50mk @ F1.0 NETD.
This means that even the finest temperature differences can be displayed cleanly and clearly. The completely newly developed eyepiece offers a very pleasant viewing behavior and is
also suitable for people who wear glasses. The display in the eyepiece has a resolution of 1280X960 pixels and a large diameter of 0.4 inches. This makes the picture look very close, comparable to looking at a 22 inch screen from a meter away.
With the high-quality 50mm germanium lens (focusable) the device achieves an optical magnification of 3.3X
With the digital zoom of 1-4X in fine steps or 2X and 4X, a maximum system magnification of up to 13.2X can be achieved. However, the perceived image sharpness is reduced by the digital zoom. This is the case with all thermal imaging devices.
The device has an internal memory of 16GB. Pictures and videos taken directly with the device can be saved here. Transfer to smartphones is possible via the app. A transfer via USB C cable to a PC is also possible.
The JSA IR-450 can be connected to an app via WiFi. With this, several settings can be made
can be easily set via the menu. It is also possible to preview the different pseudo-colors side by side. Pictures and videos can also be made via the app without having to press buttons on the JSA IR-450. This is e.g. when using the
JSA IR-450 on a tripod very pleasant and helpful.
The JSA IR-450 has a picture in picture function with which part of the picture is shown zoomed in the main picture. The position of the displayed image can be freely selected or positioned.
The JSA IR-450 has the option of being retrofitted with a laser rangefinder as an accessory. The laser rangefinder will be available as an optional accessory at a later date. The measurement result will be shown directly in the display of the JSA IR-450.
Another innovation is the HDMI connection. Live images can be sent almost instantly via this can be transmitted to TVs with Full HD, 4K and 8K. The video signal is clearly superior to the previously common analog AV signal.
The device has two 18650 batteries with 6,000mA / h. The operating time in normal mode is up to 5 hours (depending on the temperature). In the energy-saving mode, this is noticeably extended again. The advantage of the standard 18650 batteries is that you can safely have the batteries replaced in the service center in 5 or 10 years. In contrast to special battery packs for current devices, this may not have been available for a long time.
USB 5 volt power banks can also be connected via the USB C charging socket and the device can be charged or operated directly with it.
The image can be displayed in white-hot, black-hot and 3 levels red-hot.
In addition, there are presets for image adjustment such as forest or city. You can also adjust the brightness and contrast yourself. With the image optimization option, a "sharpener" is placed over the entire image. In addition, the brightness of the screen can be set individually. The detection range of people is 1400 meters, that of vehicles is 3000 meters.
Field of view 7.8 ° × 5.8 °
Lens 50mm / F1.2
Resolution detector 400X300 PIxel
Refresh rate 50 Hertz
Screen resolution 1280X960 pixels
Detection range of people 1,400 meters
Detection range of vehicles 3,000 meters
Operating temperature -10 ° to + 50 ° Celsius
Operating time up to 5 hours