Ever since upgrading to BI 4.5.7.2 Im getting a serious delay in the video feed on all cameras I also now get tearing and clipping in live and playback. Im running a backup BI server on a completely different system with all the same cameras only that ver of BI is 5.7.3. The clocks on all the systems are synced I.E. no delay just getting really poor quality on latest ver. All the settings are the same and Im using direct to disk and hardware encoding....not sure what going on?? any help is app.....