Personally I find the ring doorbell, as well as the eufy really laggy. I had a lot of frustrations because by the time the notification someone was at the door happened (lets say a delivery person) they would be getting into their truck or already gone by the time I could pull up video. It was killing me.... I ended up with a Reolink POE doorbell and between the picture and the speed I've been happy as anything. It's been nothing short of fantastic in comparison to others.