How to fix delays in Montage Review

[bangaAibeng]

I am still new with zoneMinder and wanted to use it to monitor all of my cctv cameras. Right now I am just accessing 9 cameras but I am already experiencing delays and choppys with the displays in the montage review. Can anyone suggest how can I fix this problem? Do I have to add more storage and ram for my laptop? tnx.

[iconnor]

You didn't mention which version of ZM. Please run 1.37.

From facebook:
How to speed up montage review
Went digging in montage review, trying to speed up the loading of frame information. Discovered that it wasn't being compressed. We use a content-type of application/json which apparently isn't included in the default compression config for apache. To turn it on, edit /etc/apache2/mods-enabled/deflate.conf and add AddOutputFilterByType DEFLATE application/json as one of the options. save it, then sudo systemctl reload apache2. This data compresses really well, so a 200Mb download could become 4Mb. Removing many seconds from the ui loading all the frame/motion data.

[bangaAibeng]

I installed ZM v1.36.35 on my ubuntu 24.04 LTS, It has 16GB ram just to monitor live feeds from the IP cameras. Also why does it consumes a lot of memory and how to reduce it? tnx