Hi,
Nothing for you to really be concerned about as most firmware used to process the Infiray cores output hides any issues !
I am aware of the following past issues with Infiray cores:
1. Switching between High Gain and Low Gain (High sensitivity & low sensitivity) modes can sometimes challenge OEM's who use the cores, leading to unusual behaviour and temperature measurements. If the issue occurs, it is really obvious ! It can effect changing from Low High Gain to Low Gain or only when trying to switch back to High Gain from Low gain mode.
2. A temperature gradient is sometimes present across the thermal scene when smaller temperature spans are in use. This is just a result of the physical design and is often dealt with in the hosts firmware.
3. Thermal cameras coming out of ASIA can suffer from "over-processed" imaging in an effort to make the thermal images "pop" for the user. This can include excessive edge and contrast enhancement plus some pretty brutal noise reduction. To most casual users this is acceptable as the images often look more impressive. We are working with relatively low resolution imagery so some enhancement is to be expected. To purists, the images can look somewhat false, but then we use false colour anyway so I have to wonder if this is really an issue for many users.
I am sure that you will be very pleased with a camera that is using an IRAY Infiray microbolometer core. What they achieve with 256 x 192 12um pixels is impressive. I make so secret of the fact that I like Infiray products but I am not their agent or connected with them in any way. I love what can be achieved with their Tiny1 and S0 cores and hope that we may see the development of affordable Infiray QVGA+ and even VGA cores in the years ahead.
Fraser