project 2500 x 1050 Graphics card issues

[benaspx]

Hi I'm working on a broadcast project the outputs need to be 50hz to match up with the camera, the project is a 4 way projector map / blend, 2 projectors are 1400x1050 2 projectors are 1920x1200,

The project source footage is 2500x1050

with all the outputs set to 60hz the project works fine at 55-60fps but as soon as I set the outputs on the projectors to 50hz the FPS drops to an unusable 20-22 fps.

I have tried 2 graphics card setups.

setup 1, asus 6950, 6 outputs
setup 2, quadro 5000 + nvs510

both yielded similar results, the system I'm running is i72600 32gbram 2x ssd in raid 0 on an asus maximus motherboard, I've used this setup on much more complicated projects I'm not sure whats giving me trouble here.

I'm wondering is if a titan x would stand a chance of doing what i need, obviously I have to have 5 outputs in total so I'd need a second card.

any thoughts from you helpful people out there?

[Oaktown]

Hi I'm working on a broadcast project the outputs need to be 50hz to match up with the camera,

with all the outputs set to 60hz the project works fine at 55-60fps but as soon as I set the outputs on the projectors to 50hz the FPS drops to an unusable 20-22 fps.

Why don't you set your cameras to 60p?