Hello, I am trying to set up a security camera system at our church. We are in a donated metal building that has a lot of parking lot and interior floor space. We were gifted two 8-channel Night Owl DVR’s with 4 1080p cameras in each “kit” for a total of 8 cameras. We also have 6 other analog cameras that was left behind from the previous owner that we are trying to reuse. What I have done so far is installed Blue Iris (temporarily) on a laptop with an AXIS 2400 4-channel encoder for the office area, 2-4MP POE IP cameras for the parking lot, but I still have a lot of interior area to cover. What I would like to do is use the eight 1080p analog cameras inside using a DVR as the encoder (Multi-channel Analog to IP video encoder that plays nice with BI? ) similar to this unit. I have found on eBay a Dahua XVR5108HS-X DVR which says it supports RTSP, but I have not found the owner’s manual online. Can anyone confirm that this unit should work as an encoder like the above thread suggest? Thank in advance for any input.