Hello, I am new to IPI

Has anyone had any issues with filming at 4 cameras at 320 by 240 resolution 60 frames?

I have 4 playstaion cameras and I'm using a Dell Dual core laptop, windows xp 32 bit, I'm using this to capture my subject performance.

I noticed that at 640 by 480 resolution 60 frames, I have more dropped frames as apposed to 40 frames.

But if I use 320 by 240 resolution 60 frames, I have very few dropped frames.

Any suggestions?

The actual IPI software will be on another computer that is more powerful. The laptop is just to capture the video.