cctv7700 0 Posted October 7, 2013 It's interesting to note that Dahua has changed all of their NVR6000 web site specs/PDFs The old spec was 128ch@d1, 64ch@720, 32ch@1080 (all at real time 30fps) The new spec is 128ch@720, 64ch@1080 (still at real time 30fps) Their 64ch NVR6064 had a similar increase from 16ch@1080 to 32ch@1080, 64ch@720. Also it looks like their newer model NVRs have a published maximum recording bitrate of 128MB/sec, and the system doesn't care how you reach it. Qty 32 Axis Onvif 5MP cameras @ 4MBps CBR would be within the spec of their 32ch series. NVR5032 3u, max 16 hot swap hdd, 128MB/sec recording NVR5832 2u max 8 hdd, 128MB/sec recording NVR5432 1.5u, max 4 hdd, 128MB/sec recording NVR5232 1u, max 2 hdd, 128MB/sec recording Share this post Link to post Share on other sites