MK1700

Hello, I currently have a Dahua HFW4300S-V2 bought from Aliexpress. The camera is great, the only thing is that FTP record does not work as expected. It records to FTP but only for a maximum of 1 minute or 20Mb for each file; then records to a new file even if the event (motion) is not yet finished. So basically if there is motion lets say for 20 minutes in front of the camera it will record on the FTP server 20 files. Do you guys know if this is a firmware problem or a defective device? I tried replacing the FTP server, playing with the package duration 1~120, same behavior My current firmware is Device Type IPC-HFW4300S-V2 Software Version 2.420.0004.0.R, build : 2014-11-03 WEB Version 3.2.1.229556 ONVIF Version 2.4.1 Any suggestion/opinion is appreciated

All my records are between 10-20Mb, no file is langer then 20Mb even if the motion is for 30 minutes in front of the camera Can you provide a link for Dahua 2015 model that you bought and works perfect? Thank you !

206 views and no help? none of you experts experience this problem in the past? Thank you