I am in the process of replacing my HikVision cams. I bought 3 Dahua cams including the IPC-T5442T-ZE and IPC-T5449H-ASE-D2-6mm plus one for license plate readings. I was wondering if there are any better cams in the $200 range that might outperform the IPC-T5442T-ZE. I kind of like the varifocal cams as it gives a bit more flexibility but I am open to other fixed focal lengths if they perform significantly better. I will keep the HikVision cams for overview cams but have the new cams to concentrate on certain areas.