Avigilon, Axis, Hanwha, and i-Pro/Panasonic all manufacture their own products. There are many good choices for non-Hikvision or non-Dahua cameras. The Hanwha

Avigilon, Axis, Hanwha, and i-Pro/Panasonic all manufacture their own products. There are many good choices for non-Hikvision or non-Dahua cameras. The Hanwha A-Series is very cost competitive with the Hikvision stuff, and from a far more reputable source.