HFW1320S nas recording

[digiteltlc]

Hi,

I'm playing for the first time with Dahua ip cams, this one is an HFW1320S

I've seen it is possible to set a motion detection and relative recordng schedule

As recording device I've choosen NAS , thinking I was able to record motion on a QNAP NAS share but I'm failed until now

Is it possible do realize my intent with this camera ?? if yes, what are the right settings ?

I have no found user/password setting for privileges to write on NAS

Any help please ?

Thank you

P.S. are there new firmware available for the product ?