Thanks to the new thermal technology, this model provides a spectacular image resolution of 400×300 (as opposed to the standard resolution of 384×288 of the more common models), and a zoom magnification of 2x-16x (as opposed to the much lower magnification range of the other models). In addition to this, the #7957 has other unique features such as: 4 different palettes, Wi-Fi hotspot, photo and video recording function, fire alarm and so on. It also includes a red dot for easier framing of what you want to observe.
