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Bringing up an old thread for anybody needing answers.... Connecting up a PTZ does not necessarily require the 2-wire RS485 connection, so long as you have set the camera up to work on "UTC" or "Coaxitron" protocols - some cameras will state "Pelco-C" or "Hik-C" and it's worth noting that the...

Hello, I'm new here and posting for a little query I've had for a while.... I have a DS-7716NI-E4/16P type NVR set up for my home system and is currently upgraded to the latest firmware (unless any new releases have come out since May 2024 anyway). The operation of the system is done a couple...