Hello,
I recently upgraded to a 32 channel Tribrid Dahua (HCVR5832S-S2) with 16 ch audio, 32 TB. In the previous past 15 yrs, I have had a Zmodo 16 with audio and prior to that I had a Mace 16 channel w/audio. The Dahua is very very nice, I am really pleased with it. I just bought a 16 channel for my parents.
I ran all new cables and added a few new additional cams, I am using 24 of the 32 channels.
I replaced the majority of legacy cams with the Dahua (HAC-HDBW2220R-Z 2.4 Megapixel 1080P) motorized Lens, they are awesome.
I need some suggestions from the CCTV community on locating some small CVI mini board type / pin hole cameras, in the 25*25mm size range. The smallest that I have found (eBay) are 40*40mm which are way too big to fit in preexisting holes of the legacy cams (25*25mm 600TVL). I have them installed in the overhang of my roof at all door entry points (hidden by the knots in the overhang wood).
Does anyone know where I can find such 25*25mm sized CVI pinhole cams?
I am sure as time and tech goes along they will be easier to find.
Thank you for your time and attention.