I am looking for a vari-focal version of the IPC-D54IR-ASE-S3 / IPC-HDBW5442R-ASE I found the following 3 on Dahua's website:
Does Empiretech offer any of these? I didn't find it on their website. Only the fixed focal one.
Also are the main differences of the above three:
H-ZHE: F1.2, RS-485/Audio In&Out/Alarm In&Out, Analog Out, Power Out
E-ZE: F1.8, Audio In&Out, Alarm In&Out
E-ZHE: F1.8, Audio In&Out (RCA), Alarm In(2, wet contact, 5mA, 3V-5V)&Out(1, wet contact, 300mA, 12V)



Does Empiretech offer any of these? I didn't find it on their website. Only the fixed focal one.
Also are the main differences of the above three:
H-ZHE: F1.2, RS-485/Audio In&Out/Alarm In&Out, Analog Out, Power Out
E-ZE: F1.8, Audio In&Out, Alarm In&Out
E-ZHE: F1.8, Audio In&Out (RCA), Alarm In(2, wet contact, 5mA, 3V-5V)&Out(1, wet contact, 300mA, 12V)