t54ir-ze-s3
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Dahua 5442/T54IR vs the rest
I own several older 5442's and am looking to upgrade some older Dahua 2MP models. Mostly these are in areas of zero ambient light, some do have assistance from 4000-5000 lumen PIR floods. Have been scanning the forum today and also picked up on the Color4k and Procolor series, seems like the...