Do the Tau2 324 and 336 camera models have selectable throughput of either 30 Hz or 60 Hz?

Yes, both the Tau2 324 and Tau2 336 cameras can be set for 30 or 60 Hz NTSC video throughput, or for 25 or 50 Hz PAL video throughput. The 25 and 30 Hz outputs are optimized for low temporal noise, while the 50 and 60 Hz video will have less motion-blur. Analog and digital video will have the same throughput.