hello.
I could make a AVTECH AVC 761z-b 4 channel recorder buy is still new.
Includes software CD.
I don't know which Harddisk I can not install and where can I get the latest firmware.
Also, I do not know if I can register for the free dyndns service of AVTECH.
I am the second owner.
The unit has never been used and is new.
Does anyone know if I have a 2 tb SATA hard disk may use or to which storage capacity you can install a hard drive?
where can I get the latest firmware?
Does the dyndns service I can register the device or must I officially invite in a buy here?
the original bill don't have the owner.
Thanks for your help
Greetings Jürgen
