Also, when I login to the interface under system settings & maintenance, I see my model number is "DS-7616NI-E2 / 8P" and my firmware version is "V3.4.80 build 160718"
However when I go to the hikvision site to search for updates, I only find older versions..
"DS-76xxNI-E1(E2)P_USA_Firmware_V3.4.21_160630"
Seems kind of weird...