My config: Intel Q6600, clocked at 3Ghz Nvidia 260GTX as main vidcard Nvidia 8800GT for third display 4GB rap Capture installed on Raptor Harddisk Win Vista 64bit 1600x1200 Main display 1920x1080 second display where visualisation is displayed Both displays connected to 260GTX I have a not too complicated scene 3 sixbars as front, 3 sixbars back, 4 250 wash, 2 250 spot, 2 sixbars ACL and 4 Showtek sunstrip arrays Everything works smoothly ... until i use the sunstrip arrays Even if i just open the lamps on one of them, everything becomes very laggy. Switching to 32bit Floating Point visualisation did not help Do you have any suggestions to how i could improve the performance of my live rendering ?

Hi desolation,

Could you post a screenshot of your setup?

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Regards,
Lars Wernlund, The Capture Team

Hi,

What causes the significant degradation of performance in this case will be that the fixtures appear to be focused out in the audience (or actually towards the camera), which uses a lot more GPU power at the moment. We are hoping to be able to fix this, but cannot quite promise anything at this point.

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Regards,
Lars Wernlund, The Capture Team