hello i have a 4K Lorex on the Sticker it says
16ch NVR 4K 2HD 16PoE 60Hz
Model NR916-N
Serial# ND031709013507
Device id lnvdf79101e3...
manufacture date 09 2017
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Model LNR616
Serial# ND031709013507
Device id lnvdf79101e3
firmware version 00138
Build date...