I haven’t seen E-PTZ FW yet on the 5832 as to be fair it is a newer feature to the NVR, released on cam first.
I have seen the E-PTZ beta for the now EOL 5216, also an early version for the 52xx I/L and believe we’ll see it for the new 52xx EI (this years model) so that is a span of Wizsense &...