Hi Robin,
Got your problem.
But I have to say, at low temperature, the amp glow is not worse, on the contrary, it is better. But more obvious than high temperature。At high temperature, it is just not obvious.
Usually, we think the amp glow is caused by the heat of circuit and dark current. At a high temperature, dark current and heat also will be big for all of the pixels, as a result, the amp glow will be covered by them. But in low temperature, those pixels that are not affected by glow will perform better, but for other pixels, even their dark current also reduced, but the improvement was not great, which increased the gap between them. This in turn causes the amp glow to become more obvious.
Like a fire, you will feel warmer in winter than in summer. But in fact, the same fire loses heat faster in the winter, so it just widens the gap so that you can feel it more clearly.
Thanks
Chad
