Hi all , I'm new to the world of security cameras etc so please be gentle with me . I recently had 4 x Dahua 6mp and NVR installed and very happy with it , the only problem is the time stamp is one hour behind real time . I have reset it a couple of times but when I save the new setting and close the menu it reverts back to the old time . The only way I can overcome this is to click on a time zone which is one hour in front of my current time zone (Melbourne Australia) which will then show the current time . Is there something that I am overlooking ? Thanks in advance .