Model: DS-7608N-E2/8P
Mother board#: DS-8516 REV1 JP3
Original firmware: V3.4.2 Build 160226 (Hacked to EN)
Updated to: V3.4.6 BUILD 160405
The above information is for my current Hikvision NVR.
Since I have updated the firmware from v3.4.2 to v3.4.6, one of existing camera(Hikvision...