Last month, [Mike] took a look at the Flir E4 thermal imaging camera. It’s a great tool for those occasions when you need the vision of a Predator, but what he found inside was substantially cooler: it seems the engineers behind the Flir E4 made their lives easier by making the circuits inside the $1000 E4 the same as the $6000 Flir E8.
This only means one thing, and [Mike] has delivered. He’s upgraded the firmware in the Flir E4 to the E8, giving it a vastly increased resolution – 80×40 for the E4 to 320×240 for the E8.
The hack itself is as easy as putting the serial number of the E4 in a config file, zipping a few files up, and installing it with the Flir tools. An amazingly simple mod (with an awesome teardown video) that turns a $1000 thermal imaging camera into the high-end $6000 model.