EDR1640 Compare Overview Specification Download Replacement Selection VANGUARD 16x8H Plus 8MP/5MP/4MP/3MP/1080p/720p (AHD/TVI) and SD (960H) over Coax and IP. https://www.everfocus.com/product/vanguard-16x8h-plus/ Type File Upload date Version File size Firmware edr1640 v1.7.6 2020 / 01 /15 3.84 Mb Manual edr1640_1620_920_manual 2020 / 01 /15 10.78 Mb Reset Compare Start Compare Product Compare TOP