I had lagging issues and skipping with BI and reolink so i quit and just use reolink app which gives no issues and records fine, I see no need for blue iris for my needs but can see how it can come in handy for others.
Did you try this, it should fix all problems. POSTED by
@rnatalli :
Cameras' Interface
1. Make sure the Reolinks are using the most recent firmware.
2. Make sure the Reolinks are set to use "Baseline" in the H.264 profile setting.
3. Turn off 3D-NR.
4. Reboot the cameras.
Blue Iris
1. Set Intel hardware acceleration to "No" in the global settings.
2. Uncheck RTSP/stream timecode in each camera's video settings.
3. Raise the buffer to 20MB in each camera's video settings.
I use my cameras at a full 1440P with a bitrate of 4096 and have a delay of only a second or two when viewing the streams through the web server.
I responded to your post in the other thread, but here it is again. I've posted these instructions several times in the past; please use the search function.
Cameras' Interface:
1. Make sure the Reolinks are using the most recent firmware released a couple months ago.
2. Turn off 3D-NR.
Blue Iris:
1. Uncheck RTSP/stream timecode in each camera's video settings.
2. Raise the buffer to 20MB in each camera's video settings.
These used to be necessary, but I haven't needed to use them since the most recent firmware release, but including just in case:
1. Set Intel hardware acceleration to "No" in the global settings.
2. Make sure the Reolinks are set to use "Baseline" in the H.264 profile setting.
Also be sure to turn off the UID and UPnP functions in the cameras interface under Network-->Advanced. I always block all IP cameras at the router just for good measure as they're accessible via Blue Iris anyways.