+1 to the last several posts ^^^ re: slow NVR image access remotely and with the following addition in case it's not clear:
Many ISP's, especially ADSL, may provide a great download speed but a very slow upload speed that can slow down the remote access and playing of recorded videos of a device, like a NVR, that is having to use that slow upload speed.
Many ISP's, especially ADSL, may provide a great download speed but a very slow upload speed that can slow down the remote access and playing of recorded videos of a device, like a NVR, that is having to use that slow upload speed.