Question / Help Add 60fps to frame rate when using Blackmagic Intensity Extreme?

[OpenBayou]

My camera is a Sony HDR-SR11 and can't set the output at 1920x1080i60. I'm using the Blackmagic Intensity Extreme Thunderbolt capture card and while it supports 1920x1080, it does not support 60 frames per second. The max it supports is 30 on both sample frame and rational frame rate. Any way to how to add the option for 60 frames per second?

 

[Harold]

You'd need to set the output on the camera to 720p60 in order to get 60fps.

 

[OpenBayou]

It can't, only does 1920x1080i60.

 

[Harold]

Then you won't be able to get a proper 60fps, because the camera is locked to sending alternating halves of a 60fps signal giving an effective 30fps signal.