I have asked this before but am asking it again. Is the picture quality of the SD1A203T-GN as good as the 5321? Thanks.
I didn't notice any difference in image quality, but I'm only using it on a front porch.
Two things I think that could possibly affect image quality:
Optical zoom. 5231 is 2.7mm-13.Xmm. This camera is 2.7mm-8.1mm. There's an option that can be enabled to allow for digital zoom after 8.1mm, but that's probably not as a clear as optical zoom. So if you're zooming far out, that may affect image quality.
IR. To me, the IR lights on this aren't as strong as the 5231's. Depending on your ambient lighting, that may also play into image quality.
I still love this camera. Anytime I hear a weird noise at night (or just want to check out the whole front yard), I love being able to manually PTZ this camera away from the front porch to see what all is going on.